Datasets:

sabilmakbar
/

sea_wiki

@@ -3,30 +3,8 @@ annotations_creators:
 - no-annotation
 language_creators:
 - crowdsourced
-language:
-- ace
-- ban
-- bjn
-- bug
-- gor
-- km
-- id
-- jv
-- lo
-- mad
-- mnw
-- min
-- ms
-- my
-- nia
-- shn
-- su
-- tet
-- th
-- vi
 license:
-- cc-by-sa-3.0
-- gfdl
 multilinguality:
 - multilingual
 source_datasets:
@@ -34,6 +12,36 @@ source_datasets:
 task_categories:
 - text-generation
 - fill-mask
 task_ids:
 - language-modeling
 - masked-language-modeling
@@ -73,6 +81,9 @@ dataset_info:
   - name: cbk_zam
     num_bytes: 2033238
     num_examples: 3285
   - name: gor
     num_bytes: 6239133
     num_examples: 15359
@@ -142,8 +153,8 @@ dataset_info:
   - name: war
     num_bytes: 454304567
     num_examples: 1266394
-  download_size: 6358317628
-  dataset_size: 6351100780
 - config_name: seawiki_dedup_all
   features:
   - name: url
@@ -171,6 +182,9 @@ dataset_info:
   - name: cbk_zam
     num_bytes: 1579651
     num_examples: 2242
   - name: gor
     num_bytes: 6217480
     num_examples: 15290
@@ -240,8 +254,8 @@ dataset_info:
   - name: war
     num_bytes: 454266479
     num_examples: 1266204
-  download_size: 6347597222
-  dataset_size: 6340363195
 - config_name: seawiki_with_countries_all
   features:
   - name: url
@@ -338,6 +352,9 @@ dataset_info:
   - name: phl_pag
     num_bytes: 1370162
     num_examples: 2665
   - name: sgp_ms
     num_bytes: 419662356
     num_examples: 368628
@@ -359,8 +376,8 @@ dataset_info:
   - name: vnm_vi
     num_bytes: 1603057632
     num_examples: 1288680
-  download_size: 6358317628
-  dataset_size: 8501775123
 - config_name: seawiki_with_countries_dedup_all
   features:
   - name: url
@@ -457,6 +474,9 @@ dataset_info:
   - name: phl_pag
     num_bytes: 764869
     num_examples: 1108
   - name: sgp_ms
     num_bytes: 414783365
     num_examples: 348045
@@ -478,15 +498,13 @@ dataset_info:
   - name: vnm_vi
     num_bytes: 1602828123
     num_examples: 1287910
-  download_size: 6347597222
-  dataset_size: 8476086704
 ---
 # **SEA Wikipedia Data Repository**
 ---
-license: cc-by-sa-3.0
----
-Welcome to SEA Wikipedia Data Repository. The datasets are extracted from [Wikipedia HF](https://huggingface.co/datasets/wikipedia) and processed using the scripts available in this repository for reproducibility purpose.
 # Getting Started #
 ### To read the datasets directly ###
@@ -517,7 +535,7 @@ dataset = load_dataset(
 # **FAQS**
 ### What are the available languages provided in dataset and from which country?
-You may check the following tables to understand the current coverage of this dataset (languages, countries, data size & volume).
 #### 1. Table of Countries and its Country Code
 | Country Code | Country Name | Wiki Info |
@@ -535,38 +553,38 @@ You may check the following tables to understand the current coverage of this da
 | vnm | Vietnam | [Wiki Link](https://en.wikipedia.org/wiki/Vietnam) |
 #### 2. Table of Languages and Countries of its speakers
-| Lang Code | Lang Name | Country Codes Spoken | Wiki Info | Total Data | Total Size (MiB rounded) |
-| :---: | :---: | :---: | :--- | ---: | ---: |
-| ace | Acehnese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Acehnese_language) | 12904 | 4.64 |
-| ban | Balinese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Balinese_language) | 19837 | 16.56 |
-| bjn | Banjarese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Banjarese_language) | 10437 | 6.35 |
-| bcl | Central Bicolano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Banjarese_language) | 15743 | 19.32 |
-| bug | Buginese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Buginese_language) | 9793 | 1.98 |
-| ceb | Cebuano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Central_Bicolano_language) | *Not Supported Yet* | *Not Supported Yet* |
-| cbk (ISO 639-3) <br> cbk_zam (WikiMedia) | Zamboanga Chavacano/Chavacano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Chavacano) | 3285 | 1.94 |
-| gor | Gorontalo | idn | [Wiki Link](https://en.wikipedia.org/wiki/Gorontalo_language) | 14514 | 5.71 |
-| ilo | Ilokano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Ilocano_language) | 15371 | 15.94 |
-| km | Khmer | khm | [Wiki Link](https://en.wikipedia.org/wiki/Khmer_language) | 11994 | 98.37 |
-| id | Indonesian | idn | [Wiki Link](https://en.wikipedia.org/wiki/Indonesian_language) | 654287 | 1049.93 |
-| jv | Javanese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Javanese_language) | 72667 | 66.54 |
-| lo | Lao | lao | [Wiki Link](https://en.wikipedia.org/wiki/Lao_language) | 5014 | 14.53 |
-| mad | Madurese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Madurese_language) | 1192 | 1.54 |
-| map_bms | Banyumasan <br>(Dialect of Javanese) | idn | [Wiki Link](https://en.wikipedia.org/wiki/Banyumasan_dialect) | 11832 | 4.83 |
-| mnw | Mon | mmr | [Wiki Link](https://en.wikipedia.org/wiki/Mon_language) | 3296 | 45.13 |
-| min | Minangkabau | idn | [Wiki Link](https://en.wikipedia.org/wiki/Minangkabau_language) | 225858 | 110.99 |
-| ms | Malay | mys, sgp, brn, idn | [Wiki Link](https://en.wikipedia.org/wiki/Malay_language) | 346186 | 391.43 |
-| my | Burmese | mmr | [Wiki Link](https://en.wikipedia.org/wiki/Burmese_language) | 109310 | 298.85 |
-| nia | Nias | idn | [Wiki Link](https://en.wikipedia.org/wiki/Nias_language) | 1650 | 1.85 |
-| pag | Pangasinan | phl | [Wiki Link](https://en.wikipedia.org/wiki/Pangasinan_language) | 2665 | 1.31 |
-| pam | Kapampangan | phl | [Wiki Link](https://en.wikipedia.org/wiki/Kapampangan_language) | 9006 | 7.84 |
-| shn | Shan | mmr | [Wiki Link](https://en.wikipedia.org/wiki/Shan_language) | 13945 | 32.19 |
-| su | Sundanese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Sundanese_language) | 61494 | 45.21 |
-| ta | Tamil | mys, sgp | [Wiki Link](https://en.wikipedia.org/wiki/Tamil_language) | 160651 | 0.15 |
-| tet | Tetum | tls, idn | [Wiki Link](https://en.wikipedia.org/wiki/Tetum_language) | 1465 | 1.39 |
-| th | Thai | tha | [Wiki Link](https://en.wikipedia.org/wiki/Thai_language) | 159719 | 966.00 |
-| tl | Tagalog | phl | [Wiki Link](https://en.wikipedia.org/wiki/Tagalog_language) | 45341 | 81.42 |
-| vi | Vietnamese | vnm | [Wiki Link](https://en.wikipedia.org/wiki/Vietnamese_language) | 1288680 | 1528.79 |
-| war | Waray | phl | [Wiki Link](https://en.wikipedia.org/wiki/Waray_language) | 1266394 | 433.26 |
 #### 3. Table of Token Statistics for Covered Languages
@@ -580,6 +598,7 @@ The token statistics is generated using ```tiktoken``` using encoder for GPT-4.
 | bjn | 1,935,505 | 184.28115776444827 | 2 | 30,170 | [36.0, 38.0, 39.0, 40.0, 42.0, 51.0, 82.0, 151.0, 367.0] |
 | bug | 553,693 | 55.54147858360919 | 1 | 13,951 | [31.0, 42.0, 43.0, 46.0, 48.0, 50.0, 52.0, 55.0, 57.0] |
 | cbk_zam | 402,703 | 179.6177520071365 | 2 | 6,494 | [35.0, 41.2, 56.0, 69.0, 90.0, 120.0, 138.0, 155.0, 294.9] |
 | gor | 1,575,766 | 103.05860039241334 | 2 | 5,525 | [55.0, 58.0, 60.0, 62.0, 64.0, 66.0, 69.0, 75.0, 96.0] |
 | id | 325,411,713 | 491.22975561670967 | 1 | 198,597 | [54.0, 93.0, 123.0, 145.0, 180.0, 226.0, 332.0, 543.0, 1068.0] |
 | ilo | 5,593,491 | 363.94632051532307 | 17 | 18,202 | [59.0, 80.0, 91.0, 111.0, 152.0, 213.0, 303.0, 461.0, 856.0] |
@@ -602,7 +621,7 @@ The token statistics is generated using ```tiktoken``` using encoder for GPT-4.
 | th | 330,964,733 | 2,072.8566695476807 | 1 | 289,150 | [231.0, 390.0, 546.0, 727.0, 969.0, 1276.0, 1741.0, 2533.0, 4361.0] |
 | tl | 27,789,730 | 615.8934864032269 | 7 | 60,728 | [73.0, 116.0, 161.0, 214.0, 281.0, 360.0, 465.0, 666.0, 1136.0] |
 | vi | 546,481,258 | 424.3163404275143 | 3 | 246,463 | [46.0, 64.0, 71.0, 80.0, 86.0, 92.0, 120.0, 240.0, 824.0] |
-| war | 117,438,315 | 92.74833676090108 | 1 | 25,689 | [60.0, 77.0, 81.0, 84.0, 87.0, 90.0, 94.0, 99.0, 110.0] |`
 Some other languages in SEA that are already exists its Wiki Index at Wikimedia might be missing from this list. Any lang update PR is greatly appreciated!
@@ -612,23 +631,7 @@ The data available in here are processed with following flows:
 2. Furthermore, the ```title``` and ```text``` data are being checked for string-matching duplication (duplication of text that are being pre-processed, i.e symbols removed, HTML tags striped, or ASCII-chars/UTF-8 chars validated). You may check this [ ```dedup_raw_wiki_data.py```](https://huggingface.co/datasets/sabilmakbar/sea_wiki/blob/main/dedup_raw_wiki_data.py) script to understand its implementation.
 ### How do I extract new Wikipedia Dataset of SEA languages?
-You may check to the script [_```extract_raw_wiki_data.py```_](https://huggingface.co/datasets/sabilmakbar/sea_wiki/blob/main/extract_raw_wiki_data.py) to understand its implementations, or you can adjust the bash provided in [_```extract_raw_wiki_data_sea.sh```_](https://huggingface.co/datasets/sabilmakbar/sea_wiki/blob/main/extract_raw_wiki_data_sea.sh) to extract it on your own.
-### How do I extract new Wikipedia Dataset of SEA languages?
-You may visit this [Wikipedia Dump Index](https://dumps.wikimedia.org/backup-index.html) to check any latest available data and this link [Wikipedia Language Coverage](https://meta.wikimedia.org/wiki/List_of_Wikipedias_by_country) to map into any languages that you're wanting to extract. Please note that this dataset is extensible to any languages of your choice.
-### To replicate the whole dataset generation process ###
-1. Set-up a new Python/Conda Environment (recommended Python version: 3.9.6 to 3.9.18 or 3.10.0 to 3.10.13) and install the requirements on ```requirements.txt``` use this codebase via ```pip install -r requirements.txt```.
-2. Activate the chosen Python/Conda environment which the requirements are being installed.
-3. Force install ```multiprocess==0.70.15``` by using ```pip install multiprocess==0.70.15``` to avoid [this issue](https://github.com/huggingface/datasets/issues/5613#issuecomment-1703169594) (there's no other workaround for now)
-4. Run this ```sh``` script for extractions from Wikiedia HF using ```sh extract_raw_wiki_data_sea.sh```<br>
-This script will run [_```extract_raw_wiki_data.py```_](https://huggingface.co/datasets/sabilmakbar/sea_wiki/blob/main/extract_raw_wiki_data.py) to construct the Wiki Dataset.
-5.  Run this ```sh``` script for deduplications from extracted data in Step 4 using ```sh dedup_raw_wiki_data_sea.sh```<br>
-This script will run [_```dedup_raw_wiki_data.py```_](https://huggingface.co/datasets/sabilmakbar/sea_wiki/blob/main/dedup_raw_wiki_data.py) to do Wiki Dataset Clenasing. Please note that the cleansing process can be language/dialect specific.
 ## Citation Info:
 ```

 - no-annotation
 language_creators:
 - crowdsourced
 license:
+- cc-by-sa-4.0
 multilinguality:
 - multilingual
 source_datasets:
 task_categories:
 - text-generation
 - fill-mask
+language:
+  - ace
+  - ban
+  - bcl
+  - bjn
+  - bug
+  - cbk
+  - ceb
+  - gor
+  - id
+  - ilo
+  - jv
+  - km
+  - lo
+  - mad
+  - min
+  - mnw
+  - ms
+  - my
+  - nia
+  - pag
+  - pam
+  - shn
+  - su
+  - ta
+  - th
+  - tl
+  - tet
+  - vi
+  - war
 task_ids:
 - language-modeling
 - masked-language-modeling
   - name: cbk_zam
     num_bytes: 2033238
     num_examples: 3285
+  - name: ceb
+    num_bytes: 4572804909
+    num_examples: 6302896
   - name: gor
     num_bytes: 6239133
     num_examples: 15359
   - name: war
     num_bytes: 454304567
     num_examples: 1266394
+  download_size: 10940051715
+  dataset_size: 10923905689
 - config_name: seawiki_dedup_all
   features:
   - name: url
   - name: cbk_zam
     num_bytes: 1579651
     num_examples: 2242
+  - name: ceb
+    num_bytes: 4346511152
+    num_examples: 5815254
   - name: gor
     num_bytes: 6217480
     num_examples: 15290
   - name: war
     num_bytes: 454266479
     num_examples: 1266204
+  download_size: 10701952694
+  dataset_size: 10686874347
 - config_name: seawiki_with_countries_all
   features:
   - name: url
   - name: phl_pag
     num_bytes: 1370162
     num_examples: 2665
+  - name: phl_ceb
+    num_bytes: 4572804909
+    num_examples: 6302896
   - name: sgp_ms
     num_bytes: 419662356
     num_examples: 368628
   - name: vnm_vi
     num_bytes: 1603057632
     num_examples: 1288680
+  download_size: 10940051715
+  dataset_size: 13074580032
 - config_name: seawiki_with_countries_dedup_all
   features:
   - name: url
   - name: phl_pag
     num_bytes: 764869
     num_examples: 1108
+  - name: phl_ceb
+    num_bytes: 4346511152
+    num_examples: 5815254
   - name: sgp_ms
     num_bytes: 414783365
     num_examples: 348045
   - name: vnm_vi
     num_bytes: 1602828123
     num_examples: 1287910
+  download_size: 10701952694
+  dataset_size: 12822597856
 ---
 # **SEA Wikipedia Data Repository**
 ---
+Welcome to SEA Wikipedia Data Repository. The datasets are extracted from [Wikipedia HF](https://huggingface.co/datasets/wikipedia) and processed using the scripts available in this repository for reproducibility purpose. Since Wikipedia iteslf has license [cc-by-sa 4.0](https://en.wikipedia.org/wiki/Wikipedia:Copyrights), we decided to follow this instead of Wikipedia HF data has of cc-by-sa 3.0 since it gives more rights to initial author/contributor.
 # Getting Started #
 ### To read the datasets directly ###
 # **FAQS**
 ### What are the available languages provided in dataset and from which country?
+You may check the following tables to understand the current coverage of this dataset (languages, countries, data size & volume). All tables are sorted by the leftmost column.
 #### 1. Table of Countries and its Country Code
 | Country Code | Country Name | Wiki Info |
 | vnm | Vietnam | [Wiki Link](https://en.wikipedia.org/wiki/Vietnam) |
 #### 2. Table of Languages and Countries of its speakers
+| ISO 639-3 Lang Code | Dataset Lang Code | Lang Name | Country Codes Spoken | Wiki Info | Total Data | Total Size (MiB rounded) |
+| :---: | :---: | :---: | :---: | :--- | ---: | ---: |
+| ace | ace | Acehnese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Acehnese_language) | 12979 | 4.72 |
+| ban | ban | Balinese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Balinese_language) | 20611 | 17.19 |
+| bcl | bcl | Central Bicolano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Banjarese_language) | 14079 | 19.05 |
+| bjn | bjn | Banjarese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Banjarese_language) | 10503 | 6.47 |
+| bug | bug | Buginese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Buginese_language) | 9969 | 2.08 |
+| bur | my | Burmese | mmr | [Wiki Link](https://en.wikipedia.org/wiki/Burmese_language) | 108819 | 298.49 |
+| cbk | cbk_zam | Zamboanga Chavacano/Chavacano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Chavacano) | 2242 | 1.51 |
+| ceb | ceb | Cebuano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Central_Bicolano_language) | 5815254 | 4,145.16 |
+| gor | gor | Gorontalo | idn | [Wiki Link](https://en.wikipedia.org/wiki/Gorontalo_language) | 15290 | 5.93 |
+| ilo | ilo | Ilokano | phl | [Wiki Link](https://en.wikipedia.org/wiki/Ilocano_language) | 15369 | 15.94 |
+| ind | id | Indonesian | idn | [Wiki Link](https://en.wikipedia.org/wiki/Indonesian_language) | 662443 | 1,066.10 |
+| jav | jv | Javanese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Javanese_language) | 73080 | 68.66 |
+| khm | km | Khmer | khm | [Wiki Link](https://en.wikipedia.org/wiki/Khmer_language) | 11466 | 97.94 |
+| lao | lo | Lao | lao | [Wiki Link](https://en.wikipedia.org/wiki/Lao_language) | 4897 | 14.22 |
+| mad | mad | Madurese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Madurese_language) | 1192 | 1.54 |
+| may | ms | Malay | mys, sgp, brn, idn | [Wiki Link](https://en.wikipedia.org/wiki/Malay_language) | 348045 | 395.57 |
+| min | min | Minangkabau | idn | [Wiki Link](https://en.wikipedia.org/wiki/Minangkabau_language) | 225972 | 111.31 |
+| mnw | mnw | Mon | mmr | [Wiki Link](https://en.wikipedia.org/wiki/Mon_language) | 3271 | 45.05 |
+| nia | nia | Nias | idn | [Wiki Link](https://en.wikipedia.org/wiki/Nias_language) | 1714 | 2.05 |
+| pag | pag | Pangasinan | phl | [Wiki Link](https://en.wikipedia.org/wiki/Pangasinan_language) | 1108 | 0.73 |
+| pam | pam | Kapampangan | phl | [Wiki Link](https://en.wikipedia.org/wiki/Kapampangan_language) | 8932 | 7.83 |
+| shn | shn | Shan | mmr | [Wiki Link](https://en.wikipedia.org/wiki/Shan_language) | 13662 | 32.06 |
+| sun | su | Sundanese | idn | [Wiki Link](https://en.wikipedia.org/wiki/Sundanese_language) | 61529 | 45.31 |
+| tam | ta | Tamil | mys, sgp | [Wiki Link](https://en.wikipedia.org/wiki/Tamil_language) | 160580 | 771.58 |
+| tgl | tl | Tagalog | phl | [Wiki Link](https://en.wikipedia.org/wiki/Tagalog_language) | 45121 | 81.34 |
+| tha | th | Thai | tha | [Wiki Link](https://en.wikipedia.org/wiki/Thai_language) | 159666 | 965.95 |
+| tet | tet | Tetum | tls, idn | [Wiki Link](https://en.wikipedia.org/wiki/Tetum_language) | 1464 | 1.38 |
+| vie | vi | Vietnamese | vnm | [Wiki Link](https://en.wikipedia.org/wiki/Vietnamese_language) | 1287910 | 1,528.58 |
+| war | war | Waray | phl | [Wiki Link](https://en.wikipedia.org/wiki/Waray_language) | 1266204 | 433.22 |
+| (dialect) | map_bms | Banyumasan <br>(Dialect of Javanese) | idn | [Wiki Link](https://en.wikipedia.org/wiki/Banyumasan_dialect) | 11839 | 4.83 |
 #### 3. Table of Token Statistics for Covered Languages
 | bjn | 1,935,505 | 184.28115776444827 | 2 | 30,170 | [36.0, 38.0, 39.0, 40.0, 42.0, 51.0, 82.0, 151.0, 367.0] |
 | bug | 553,693 | 55.54147858360919 | 1 | 13,951 | [31.0, 42.0, 43.0, 46.0, 48.0, 50.0, 52.0, 55.0, 57.0] |
 | cbk_zam | 402,703 | 179.6177520071365 | 2 | 6,494 | [35.0, 41.2, 56.0, 69.0, 90.0, 120.0, 138.0, 155.0, 294.9] |
+| ceb | 1,319,601,771 | 226.92074516435568 | 4 | 221,802 | [93.0, 108.0, 123.0, 136.0, 163.0, 207.0, 278.0, 377.0, 426.0] |
 | gor | 1,575,766 | 103.05860039241334 | 2 | 5,525 | [55.0, 58.0, 60.0, 62.0, 64.0, 66.0, 69.0, 75.0, 96.0] |
 | id | 325,411,713 | 491.22975561670967 | 1 | 198,597 | [54.0, 93.0, 123.0, 145.0, 180.0, 226.0, 332.0, 543.0, 1068.0] |
 | ilo | 5,593,491 | 363.94632051532307 | 17 | 18,202 | [59.0, 80.0, 91.0, 111.0, 152.0, 213.0, 303.0, 461.0, 856.0] |
 | th | 330,964,733 | 2,072.8566695476807 | 1 | 289,150 | [231.0, 390.0, 546.0, 727.0, 969.0, 1276.0, 1741.0, 2533.0, 4361.0] |
 | tl | 27,789,730 | 615.8934864032269 | 7 | 60,728 | [73.0, 116.0, 161.0, 214.0, 281.0, 360.0, 465.0, 666.0, 1136.0] |
 | vi | 546,481,258 | 424.3163404275143 | 3 | 246,463 | [46.0, 64.0, 71.0, 80.0, 86.0, 92.0, 120.0, 240.0, 824.0] |
+| war | 117,438,315 | 92.74833676090108 | 1 | 25,689 | [60.0, 77.0, 81.0, 84.0, 87.0, 90.0, 94.0, 99.0, 110.0] |
 Some other languages in SEA that are already exists its Wiki Index at Wikimedia might be missing from this list. Any lang update PR is greatly appreciated!
 2. Furthermore, the ```title``` and ```text``` data are being checked for string-matching duplication (duplication of text that are being pre-processed, i.e symbols removed, HTML tags striped, or ASCII-chars/UTF-8 chars validated). You may check this [ ```dedup_raw_wiki_data.py```](https://huggingface.co/datasets/sabilmakbar/sea_wiki/blob/main/dedup_raw_wiki_data.py) script to understand its implementation.
 ### How do I extract new Wikipedia Dataset of SEA languages?
+Please refer to the corresponding Github Repo for more detailed info [SEA Wiki Github Source Code](https://github.com/sabilmakbar/sea_wiki)
 ## Citation Info:
 ```

extract_raw_wiki_data_batched.py ADDED Viewed

	@@ -0,0 +1,87 @@

+'''
+Script on Generating Wikipedia Data that are dumped into https://dumps.wikimedia.org/
+More info can be read on https://huggingface.co/datasets/wikipedia
+-------------------
+Check here to see available indexed data: https://dumps.wikimedia.org/backup-index.html
+Also check here to see language meta from its code: https://meta.wikimedia.org/wiki/List_of_Wikipedias
+'''
+import os, gc
+import logging
+import argparse
+import pandas as pd
+from datasets import load_dataset
+def set_logger():
+    # Set up the logger
+    logging.basicConfig(
+        level=logging.INFO,  # Set the desired logging level (DEBUG, INFO, WARNING, ERROR, CRITICAL)
+        format='%(asctime)s [%(levelname)s]: %(message)s',  # Customize the log message format
+        datefmt='%Y-%m-%d %H:%M:%S'  # Customize the date/time format
+    )
+    # Create a file handler to write logs into a file
+    file_handler = logging.FileHandler('app.log')
+    # Set the log level for the file handler
+    file_handler.setLevel(logging.INFO)
+    # Create a formatter for the file handler (customize the log format for the file)
+    file_formatter = logging.Formatter('%(asctime)s [%(levelname)s]: %(message)s', datefmt='%Y-%m-%d %H:%M:%S')
+    file_handler.setFormatter(file_formatter)
+    logger = logging.getLogger("Wiki Dataset Generation")
+    logger.addHandler(file_handler)
+    return logger
+#only executed if called directly
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--lang-id", help="Lang ID from Wikipedia Data to extract")
+    parser.add_argument("--date-ver", help="Date of Wikipedia Data (YYYYMMDD) generation to extract")
+    #default: all
+    parser.add_argument("--split-extr", help="""Split extraction config for choosing
+                        subsets of data to process. It follows python list slicing string args""",
+            default=":")
+    #default: all
+    parser.add_argument("--force_rerun_split", help="""Flag to identify whether to check existing
+                        splits or forcing to re-create it""",
+            default=False)
+    parser.add_argument("--save-dir-path", help="""Relative dir path of saved Wikipedia CSV data
+                        to the `extract_raw_wiki_data.py` script dir""",
+            default=os.path.dirname(os.path.abspath(__file__)))
+    args = parser.parse_args()
+    dset_name = "sea_loader_batched/wiki_loader.py"
+    logger = set_logger()
+    logger.info("Parsing arguments...")
+    lang_id = args.lang_id
+    date_ver = args.date_ver
+    generated_split_extraction = args.split_extr
+    force_rerun_split_generation = args.force_rerun_split
+    save_dir = args.save_dir_path
+    logger.info("Loading the dataset from Wikipedia...")
+    df = load_dataset(dset_name, language=lang_id, date=date_ver, beam_runner='DirectRunner',
+                        split="train", subset_file_to_process=generated_split_extraction,
+                        force_rerun_split=force_rerun_split_generation).to_pandas()
+    logger.info("Loading done!")
+    logger.info(f"#Data collected: {df.shape[0]}")
+    logger.info("Saving dataset raw form...")
+    df.to_csv(f"{save_dir}/wiki_{lang_id}_{date_ver}_raw_dataset_splitted.csv", index=False)
+    del df
+    gc.collect()

sea_loader_batched/concat_data.py ADDED Viewed

	@@ -0,0 +1,65 @@

+import os
+import argparse
+import logging
+import pandas as pd
+def set_logger():
+    # Set up the logger
+    logging.basicConfig(
+        level=logging.INFO,  # Set the desired logging level (DEBUG, INFO, WARNING, ERROR, CRITICAL)
+        format='%(asctime)s [%(levelname)s]: %(message)s',  # Customize the log message format
+        datefmt='%Y-%m-%d %H:%M:%S'  # Customize the date/time format
+    )
+    # Create a file handler to write logs into a file
+    file_handler = logging.FileHandler('app.log')
+    # Set the log level for the file handler
+    file_handler.setLevel(logging.INFO)
+    # Create a formatter for the file handler (customize the log format for the file)
+    file_formatter = logging.Formatter('%(asctime)s [%(levelname)s]: %(message)s', datefmt='%Y-%m-%d %H:%M:%S')
+    file_handler.setFormatter(file_formatter)
+    logger = logging.getLogger("Wiki Dataset Generation")
+    logger.addHandler(file_handler)
+    return logger
+#only executed if called directly
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--load-dir-path", help="""Relative load dir path of saved batch Wikipedia CSV data
+                    to the `concat_data.py` script dir""",
+        default=os.path.dirname(os.path.abspath(__file__)))
+    parser.add_argument("--save-dir-path", help="""Relative save dir path of concatted Wikipedia CSV data
+                    to the `concat_data.py` script dir""",
+        default=os.path.dirname(os.path.abspath(__file__)))
+    args = parser.parse_args()
+    logger = set_logger()
+    logger.info("Parsing arguments...")
+    load_dir = args.load_dir_path
+    save_dir = args.save_dir_path
+    csv_list_files = [os.path.join(load_dir, _filename) for _filename in os.listdir(load_dir) if _filename.endswith(".csv")]
+    for idx, path in enumerate(csv_list_files):
+        logger.info(f"Processinng data {idx+1} out of {len(csv_list_files)}")
+        if idx == 0:
+            df = pd.read_csv(path)
+        else:
+            df = pd.concat([df, pd.read_csv(path)], ignore_index=True)
+    logger.info("Loading done!")
+    logger.info(f"#Data collected: {df.shape[0]}")
+    logger.info("Saving dataset raw form after concatted...")
+    df.to_csv(f"{save_dir}.csv", index=False)

sea_loader_batched/wiki_loader.py ADDED Viewed

	@@ -0,0 +1,1253 @@

+# coding=utf-8
+# Copyright 2020 The TensorFlow Datasets Authors and the HuggingFace Datasets Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# Lint as: python3
+"""Wikipedia dataset containing cleaned articles of all languages."""
+import os
+import sys
+import bz2
+import codecs
+import json
+import re
+import xml.etree.cElementTree as etree
+from urllib.parse import quote
+import datasets
+logger = datasets.logging.get_logger(__name__)
+logger.setLevel(datasets.logging.DEBUG)
+_CITATION = """\
+@ONLINE {wikidump,
+    author = {Wikimedia Foundation},
+    title  = {Wikimedia Downloads},
+    url    = {https://dumps.wikimedia.org}
+}
+"""
+_DESCRIPTION = """\
+Wikipedia dataset containing cleaned articles of all languages.
+The datasets are built from the Wikipedia dump
+(https://dumps.wikimedia.org/) with one split per language. Each example
+contains the content of one full Wikipedia article with cleaning to strip
+markdown and unwanted sections (references, etc.).
+"""
+_LICENSE = (
+    "This work is licensed under the Creative Commons Attribution-ShareAlike "
+    "3.0 Unported License. To view a copy of this license, visit "
+    "http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to "
+    "Creative Commons, PO Box 1866, Mountain View, CA 94042, USA."
+)
+# Source: https://en.wikipedia.org/wiki/List_of_Wikipedias (accessed 3/1/2019)
+# Removed because no articles: hz.
+WIKIPEDIA_LANGUAGES = [
+    "aa",
+    "ab",
+    "ace",
+    "ady",
+    "af",
+    "ak",
+    "als",
+    "am",
+    "an",
+    "ang",
+    "ar",
+    "arc",
+    "arz",
+    "as",
+    "ast",
+    "atj",
+    "av",
+    "ay",
+    "az",
+    "azb",
+    "ba",
+    "bar",
+    "bat-smg",
+    "bcl",
+    "be",
+    "be-x-old",
+    "bg",
+    "bh",
+    "bi",
+    "bjn",
+    "bm",
+    "bn",
+    "bo",
+    "bpy",
+    "br",
+    "bs",
+    "bug",
+    "bxr",
+    "ca",
+    "cbk-zam",
+    "cdo",
+    "ce",
+    "ceb",
+    "ch",
+    "cho",
+    "chr",
+    "chy",
+    "ckb",
+    "co",
+    "cr",
+    "crh",
+    "cs",
+    "csb",
+    "cu",
+    "cv",
+    "cy",
+    "da",
+    "de",
+    "din",
+    "diq",
+    "dsb",
+    "dty",
+    "dv",
+    "dz",
+    "ee",
+    "el",
+    "eml",
+    "en",
+    "eo",
+    "es",
+    "et",
+    "eu",
+    "ext",
+    "fa",
+    "ff",
+    "fi",
+    "fiu-vro",
+    "fj",
+    "fo",
+    "fr",
+    "frp",
+    "frr",
+    "fur",
+    "fy",
+    "ga",
+    "gag",
+    "gan",
+    "gd",
+    "gl",
+    "glk",
+    "gn",
+    "gom",
+    "gor",
+    "got",
+    "gu",
+    "gv",
+    "ha",
+    "hak",
+    "haw",
+    "he",
+    "hi",
+    "hif",
+    "ho",
+    "hr",
+    "hsb",
+    "ht",
+    "hu",
+    "hy",
+    "ia",
+    "id",
+    "ie",
+    "ig",
+    "ii",
+    "ik",
+    "ilo",
+    "inh",
+    "io",
+    "is",
+    "it",
+    "iu",
+    "ja",
+    "jam",
+    "jbo",
+    "jv",
+    "ka",
+    "kaa",
+    "kab",
+    "kbd",
+    "kbp",
+    "kg",
+    "ki",
+    "kj",
+    "kk",
+    "kl",
+    "km",
+    "kn",
+    "ko",
+    "koi",
+    "krc",
+    "ks",
+    "ksh",
+    "ku",
+    "kv",
+    "kw",
+    "ky",
+    "la",
+    "lad",
+    "lb",
+    "lbe",
+    "lez",
+    "lfn",
+    "lg",
+    "li",
+    "lij",
+    "lmo",
+    "ln",
+    "lo",
+    "lrc",
+    "lt",
+    "ltg",
+    "lv",
+    "mai",
+    "map-bms",
+    "mdf",
+    "mg",
+    "mh",
+    "mhr",
+    "mi",
+    "min",
+    "mk",
+    "ml",
+    "mn",
+    "mr",
+    "mrj",
+    "ms",
+    "mt",
+    "mus",
+    "mwl",
+    "my",
+    "myv",
+    "mzn",
+    "na",
+    "nah",
+    "nap",
+    "nds",
+    "nds-nl",
+    "ne",
+    "new",
+    "ng",
+    "nl",
+    "nn",
+    "no",
+    "nov",
+    "nrm",
+    "nso",
+    "nv",
+    "ny",
+    "oc",
+    "olo",
+    "om",
+    "or",
+    "os",
+    "pa",
+    "pag",
+    "pam",
+    "pap",
+    "pcd",
+    "pdc",
+    "pfl",
+    "pi",
+    "pih",
+    "pl",
+    "pms",
+    "pnb",
+    "pnt",
+    "ps",
+    "pt",
+    "qu",
+    "rm",
+    "rmy",
+    "rn",
+    "ro",
+    "roa-rup",
+    "roa-tara",
+    "ru",
+    "rue",
+    "rw",
+    "sa",
+    "sah",
+    "sat",
+    "sc",
+    "scn",
+    "sco",
+    "sd",
+    "se",
+    "sg",
+    "sh",
+    "si",
+    "simple",
+    "sk",
+    "sl",
+    "sm",
+    "sn",
+    "so",
+    "sq",
+    "sr",
+    "srn",
+    "ss",
+    "st",
+    "stq",
+    "su",
+    "sv",
+    "sw",
+    "szl",
+    "ta",
+    "tcy",
+    "te",
+    "tet",
+    "tg",
+    "th",
+    "ti",
+    "tk",
+    "tl",
+    "tn",
+    "to",
+    "tpi",
+    "tr",
+    "ts",
+    "tt",
+    "tum",
+    "tw",
+    "ty",
+    "tyv",
+    "udm",
+    "ug",
+    "uk",
+    "ur",
+    "uz",
+    "ve",
+    "vec",
+    "vep",
+    "vi",
+    "vls",
+    "vo",
+    "wa",
+    "war",
+    "wo",
+    "wuu",
+    "xal",
+    "xh",
+    "xmf",
+    "yi",
+    "yo",
+    "za",
+    "zea",
+    "zh",
+    "zh-classical",
+    "zh-min-nan",
+    "zh-yue",
+    "zu",
+]
+# Source: for each Wikipedia language code (example shown for "ab"), aliases for namespaces -2 and 6 accessed via this API call:
+# https://ab.wikipedia.org/w/api.php?action=query&meta=siteinfo&siprop=namespacealiases|namespaces&format=json&formatversion=2 (accessed 12/21/2021)
+MEDIA_ALIASES = {
+    "ab": ["Медиа", "Файл", "Афаил", "Амедиа", "Изображение"],
+    "ace": ["Beureukaih", "Gambar", "Alat", "Berkas"],
+    "ady": ["Медиа"],
+    "af": ["Lêer", "Beeld"],
+    "als": ["Medium", "Datei", "Bild"],
+    "am": ["ፋይል", "ስዕል"],
+    "an": ["Imachen", "Imagen"],
+    "ang": ["Ymele", "Biliþ"],
+    "ar": ["ميديا", "صورة", "وسائط", "ملف"],
+    "arc": ["ܠܦܦܐ", "ܡܝܕܝܐ"],
+    "arz": ["ميديا", "صورة", "وسائط", "ملف"],
+    "as": ["চিত্ৰ", "चित्र", "চিত্র", "মাধ্যম"],
+    "ast": ["Imaxen", "Ficheru", "Imaxe", "Archivu", "Imagen", "Medios"],
+    "atj": ["Tipatcimoctakewin", "Natisinahikaniwoc"],
+    "av": ["Медиа", "Файл", "Изображение"],
+    "ay": ["Medio", "Archivo", "Imagen"],
+    "az": ["Mediya", "Şəkil", "Fayl"],
+    "azb": ["رسانه", "تصویر", "مدیا", "فایل", "رسانه‌ای"],
+    "ba": ["Медиа", "Рәсем", "Файл", "Изображение"],
+    "bar": ["Medium", "Datei", "Bild"],
+    "bat-smg": ["Vaizdas", "Medėjė", "Abruozdielis"],
+    "bcl": ["Medio", "Ladawan"],
+    "be": ["Мультымедыя", "Файл", "Выява"],
+    "be-x-old": ["Мэдыя", "Файл", "Выява"],
+    "bg": ["Медия", "Файл", "Картинка"],
+    "bh": ["मीडिया", "चित्र"],
+    "bjn": ["Barakas", "Gambar", "Berkas"],
+    "bm": ["Média", "Fichier"],
+    "bn": ["চিত্র", "মিডিয়া"],
+    "bpy": ["ছবি", "মিডিয়া"],
+    "br": ["Skeudenn", "Restr"],
+    "bs": ["Mediji", "Slika", "Datoteka", "Medija"],
+    "bug": ["Gambar", "Berkas"],
+    "bxr": ["Файл", "Меди", "Изображение"],
+    "ca": ["Fitxer", "Imatge"],
+    "cbk-zam": ["Medio", "Archivo", "Imagen"],
+    "cdo": ["文件", "媒體", "圖像", "檔案"],
+    "ce": ["Хlум", "Медиа", "Сурт", "Файл", "Медйа", "Изображение"],
+    "ceb": ["Payl", "Medya", "Imahen"],
+    "ch": ["Litratu"],
+    "ckb": ["میدیا", "پەڕگە"],
+    "co": ["Immagine"],
+    "crh": ["Медиа", "Resim", "Файл", "Fayl", "Ресим"],
+    "cs": ["Soubor", "Média", "Obrázok"],
+    "csb": ["Òbrôzk", "Grafika"],
+    "cu": ["Видъ", "Ви́дъ", "Дѣло", "Срѣдьства"],
+    "cv": ["Медиа", "Ӳкерчĕк", "Изображение"],
+    "cy": ["Delwedd"],
+    "da": ["Billede", "Fil"],
+    "de": ["Medium", "Datei", "Bild"],
+    "din": ["Ciɛl", "Apamduööt"],
+    "diq": ["Medya", "Dosya"],
+    "dsb": ["Wobraz", "Dataja", "Bild", "Medija"],
+    "dty": ["चित्र", "मिडिया"],
+    "dv": ["ފައިލު", "މީޑިއާ", "ފައިލް"],
+    "el": ["Εικόνα", "Αρχείο", "Μέσο", "Μέσον"],
+    "eml": ["Immagine"],
+    "eo": ["Dosiero", "Aŭdvidaĵo"],
+    "es": ["Medio", "Archivo", "Imagen"],
+    "et": ["Pilt", "Fail", "Meedia"],
+    "eu": ["Irudi", "Fitxategi"],
+    "ext": ["Archivu", "Imagen", "Mediu"],
+    "fa": ["رسانه", "تصویر", "مدیا", "پرونده", "رسانه‌ای"],
+    "ff": ["Média", "Fichier"],
+    "fi": ["Kuva", "Tiedosto"],
+    "fiu-vro": ["Pilt", "Meediä"],
+    "fo": ["Miðil", "Mynd"],
+    "fr": ["Média", "Fichier"],
+    "frp": ["Émâge", "Fichiér", "Mèdia"],
+    "frr": ["Medium", "Datei", "Bild"],
+    "fur": ["Immagine", "Figure"],
+    "fy": ["Ofbyld"],
+    "ga": ["Íomhá", "Meán"],
+    "gag": ["Mediya", "Medya", "Resim", "Dosya", "Dosye"],
+    "gan": ["媒体文件", "文件", "文檔", "档案", "媒體", "图像", "圖像", "媒体", "檔案"],
+    "gd": ["Faidhle", "Meadhan"],
+    "gl": ["Imaxe", "Ficheiro", "Arquivo", "Imagem"],
+    "glk": ["رسانه", "تصویر", "پرونده", "فاىل", "رسانه‌ای", "مديا"],
+    "gn": ["Medio", "Imagen", "Ta'ãnga"],
+    "gom": ["माध्यम", "मिडिया", "फायल"],
+    "gor": ["Gambar", "Berkas"],
+    "got": ["𐍆𐌴𐌹𐌻𐌰"],
+    "gu": ["દ્રશ્ય-શ્રાવ્ય (મિડિયા)", "દ્રશ્ય-શ્રાવ્ય_(મિડિયા)", "ચિત્ર"],
+    "gv": ["Coadan", "Meanyn"],
+    "hak": ["文件", "媒體", "圖像", "檔案"],
+    "haw": ["Kiʻi", "Waihona", "Pāpaho"],
+    "he": ["תמונה", "קו", "מדיה", "קובץ"],
+    "hi": ["��ीडिया", "चित्र"],
+    "hif": ["file", "saadhan"],
+    "hr": ["Mediji", "DT", "Slika", "F", "Datoteka"],
+    "hsb": ["Wobraz", "Dataja", "Bild"],
+    "ht": ["Imaj", "Fichye", "Medya"],
+    "hu": ["Kép", "Fájl", "Média"],
+    "hy": ["Պատկեր", "Մեդիա"],
+    "ia": ["Imagine", "Multimedia"],
+    "id": ["Gambar", "Berkas"],
+    "ig": ["Nká", "Midia", "Usòrò", "Ákwúkwó orünotu", "Ákwúkwó_orünotu"],
+    "ii": ["媒体文件", "文件", "档案", "图像", "媒体"],
+    "ilo": ["Midia", "Papeles"],
+    "inh": ["Медиа", "Файл", "Изображение"],
+    "io": ["Imajo", "Arkivo"],
+    "is": ["Miðill", "Mynd"],
+    "it": ["Immagine"],
+    "ja": ["メディア", "ファイル", "画像"],
+    "jbo": ["velsku", "datnyvei"],
+    "jv": ["Barkas", "Medhia", "Gambar", "Médhia"],
+    "ka": ["მედია", "სურათი", "ფაილი"],
+    "kaa": ["Swret", "Таспа", "سۋرەت", "Taspa", "Su'wret", "Сурет", "تاسپا"],
+    "kab": ["Tugna"],
+    "kbd": ["Медиа", "Файл"],
+    "kbp": ["Média", "Fichier"],
+    "kg": ["Fisye"],
+    "kk": ["Swret", "سۋرەت", "Таспа", "Taspa", "Сурет", "تاسپا"],
+    "kl": ["Billede", "Fiileq", "Fil"],
+    "km": ["ឯកសារ", "រូបភាព", "មេឌា", "មីឌា"],
+    "kn": ["ಚಿತ್ರ", "ಮೀಡಿಯ"],
+    "ko": ["미디어", "파일", "그림"],
+    "koi": ["Медиа", "Файл", "Изображение"],
+    "krc": ["Медиа", "Файл", "Изображение"],
+    "ks": ["میڈیا", "فَیِل"],
+    "ksh": ["Beld", "Meedije", "Medie", "Belld", "Medium", "Datei", "Meedijum", "Bild"],
+    "ku": ["میدیا", "پەڕگە", "Medya", "Wêne"],
+    "kv": ["Медиа", "Файл", "Изображение"],
+    "kw": ["Restren"],
+    "ky": ["Медиа", "Файл"],
+    "la": ["Imago", "Fasciculus"],
+    "lad": ["Dossia", "Medya", "Archivo", "Dosya", "Imagen", "Meddia"],
+    "lb": ["Fichier", "Bild"],
+    "lbe": ["Медиа", "Сурат", "Изображение"],
+    "lez": ["Медиа", "Mediya", "Файл", "Şəkil", "Изображение"],
+    "lfn": ["Fix"],
+    "li": ["Afbeelding", "Plaetje", "Aafbeilding"],
+    "lij": ["Immaggine", "Immagine"],
+    "lmo": ["Immagine", "Imàjine", "Archivi"],
+    "ln": ["Média", "Fichier"],
+    "lo": ["ສື່ອ", "ສື່", "ຮູບ"],
+    "lrc": ["رسانه", "تصویر", "رسانه‌ای", "جانیا", "أسگ", "ڤارئسگأر"],
+    "lt": ["Vaizdas", "Medija"],
+    "ltg": ["Medeja", "Fails"],
+    "lv": ["Attēls"],
+    "mai": ["मेडिया", "फाइल"],
+    "map-bms": ["Barkas", "Medhia", "Gambar", "Médhia"],
+    "mdf": ["Медиа", "Няйф", "Изображение"],
+    "mg": ["Rakitra", "Sary", "Média"],
+    "mhr": ["Медиа", "Файл", "Изображение"],
+    "min": ["Gambar", "Berkas"],
+    "mk": ["Податотека", "Медија", "Медиум", "Слика"],
+    "ml": ["പ്രമാണം", "ചി", "മീഡിയ", "പ്ര", "ചിത്രം"],
+    "mn": ["Медиа", "Файл", "Зураг"],
+    "mr": ["चित्र", "मिडिया"],
+    "mrj": ["Медиа", "Файл", "Изображение"],
+    "ms": ["Fail", "Imej"],
+    "mt": ["Midja", "Medja", "Stampa"],
+    "mwl": ["Multimédia", "Fexeiro", "Ficheiro", "Arquivo", "Imagem"],
+    "my": ["ဖိုင်", "မီဒီယာ"],
+    "myv": ["Медия", "Артовкс", "Изображение"],
+    "mzn": ["رسانه", "تصویر", "مه‌دیا", "مدیا", "پرونده", "رسانه‌ای"],
+    "nah": ["Mēdiatl", "Īxiptli", "Imagen"],
+    "nap": ["Fiùra", "Immagine"],
+    "nds": ["Datei", "Bild"],
+    "nds-nl": ["Ofbeelding", "Afbeelding", "Bestaand"],
+    "ne": ["मीडिया", "चित्र"],
+    "new": ["किपा", "माध्यम"],
+    "nl": ["Bestand", "Afbeelding"],
+    "nn": ["Fil", "Bilde", "Filpeikar"],
+    "no": ["Fil", "Medium", "Bilde"],
+    "nov": [],
+    "nrm": ["Média", "Fichier"],
+    "nso": ["Seswantšho"],
+    "nv": ["Eʼelyaaígíí"],
+    "oc": ["Imatge", "Fichièr", "Mèdia"],
+    "olo": ["Kuva", "Medii", "Failu"],
+    "or": ["ମାଧ୍ୟମ", "ଫାଇଲ"],
+    "os": ["Ныв", "Медиа", "Файл", "Изображение"],
+    "pa": ["ਤਸਵੀਰ", "ਮੀਡੀਆ"],
+    "pcd": ["Média", "Fichier"],
+    "pdc": ["Medium", "Datei", "Bild", "Feil"],
+    "pfl": ["Dadai", "Medium", "Datei", "Bild"],
+    "pi": ["मीडिया", "पटिमा"],
+    "pl": ["Plik", "Grafika"],
+    "pms": ["Figura", "Immagine"],
+    "pnb": ["میڈیا", "تصویر", "فائل"],
+    "pnt": ["Εικόνα", "Αρχείον", "Εικόναν", "Μέσον"],
+    "ps": ["انځور", "رسنۍ", "دوتنه"],
+    "pt": ["Multimédia", "Ficheiro", "Arquivo", "Imagem"],
+    "qu": ["Midya", "Imagen", "Rikcha"],
+    "rm": ["Multimedia", "Datoteca"],
+    "rmy": ["Fişier", "Mediya", "Chitro", "Imagine"],
+    "ro": ["Fişier", "Imagine", "Fișier"],
+    "roa-rup": ["Fişier", "Imagine", "Fișier"],
+    "roa-tara": ["Immagine"],
+    "ru": ["Медиа", "Файл", "Изображение"],
+    "rue": ["Медіа", "Медиа", "Файл", "Изображение", "Зображення"],
+    "rw": ["Dosiye", "Itangazamakuru"],
+    "sa": ["चित्रम्", "माध्यमम्", "सञ्चिका", "माध्यम", "चित्रं"],
+    "sah": ["Миэдьийэ", "Ойуу", "Билэ", "Изображение"],
+    "sat": ["ᱨᱮᱫ", "ᱢᱤᱰᱤᱭᱟ"],
+    "sc": ["Immàgini"],
+    "scn": ["Immagine", "Mmàggini", "Mèdia"],
+    "sd": ["عڪس", "ذريعات", "فائل"],
+    "se": ["Fiila"],
+    "sg": ["Média", "Fichier"],
+    "sh": ["Mediji", "Slika", "Медија", "Datoteka", "Medija", "Слика"],
+    "si": ["රූපය", "මාධ්‍යය", "ගොනුව"],
+    "sk": ["Súbor", "Obrázok", "Médiá"],
+    "sl": ["Slika", "Datoteka"],
+    "sq": ["Figura", "Skeda"],
+    "sr": ["Датотека", "Medij", "Slika", "Медија", "Datoteka", "Медиј", "Medija", "Слика"],
+    "srn": ["Afbeelding", "Gefre"],
+    "stq": ["Bielde", "Bild"],
+    "su": ["Média", "Gambar"],
+    "sv": ["Fil", "Bild"],
+    "sw": ["Faili", "Picha"],
+    "szl": ["Plik", "Grafika"],
+    "ta": ["படிமம்", "ஊடகம்"],
+    "tcy": ["ಮಾದ್ಯಮೊ", "ಫೈಲ್"],
+    "te": ["ఫైలు", "దస్త్రం", "బొమ్మ", "మీడియా"],
+    "tet": ["Imajen", "Arquivo", "Imagem"],
+    "tg": ["Акс", "Медиа"],
+    "th": ["ไฟล์", "สื่อ", "ภาพ"],
+    "ti": ["ፋይል", "ሜድያ"],
+    "tk": ["Faýl"],
+    "tl": ["Midya", "Talaksan"],
+    "tpi": ["Fail"],
+    "tr": ["Medya", "Resim", "Dosya", "Ortam"],
+    "tt": ["Медиа", "Рәсем", "Файл", "Räsem", "Изображение"],
+    "ty": ["Média", "Fichier"],
+    "tyv": ["Медиа", "Файл", "Изображение"],
+    "udm": ["Медиа", "Файл", "Суред", "Изображение"],
+    "ug": ["ۋاسىتە", "ھۆججەت"],
+    "uk": ["Медіа", "Медиа", "Файл", "Изображение", "Зображення"],
+    "ur": ["میڈیا", "تصویر", "وسیط", "زریعہ", "فائل", "ملف"],
+    "uz": ["Mediya", "Tasvir", "Fayl"],
+    "vec": ["Immagine", "Imàjine", "Mèdia"],
+    "vep": ["Pilt", "Fail"],
+    "vi": ["Phương_tiện", "Tập_tin", "Hình", "Tập tin", "Phương tiện"],
+    "vls": ["Afbeelding", "Ofbeeldienge"],
+    "vo": ["Ragiv", "Magod", "Nünamakanäd"],
+    "wa": ["Imådje"],
+    "war": ["Medya", "Fayl", "Paypay"],
+    "wo": ["Xibaarukaay", "Dencukaay"],
+    "wuu": ["文件", "档案", "图像", "媒体"],
+    "xal": ["Аһар", "Боомг", "Изображение", "Зург"],
+    "xmf": ["მედია", "სურათი", "ფაილი"],
+    "yi": ["מעדיע", "תמונה", "טעקע", "בילד"],
+    "yo": ["Fáìlì", "Amóhùnmáwòrán", "Àwòrán"],
+    "za": ["媒体文件", "文件", "档案", "图像", "媒体"],
+    "zea": ["Afbeelding", "Plaetje"],
+    "zh": ["媒体文件", "F", "文件", "媒體", "档案", "图像", "圖像", "媒体", "檔案"],
+    "zh-classical": ["文件", "媒體", "圖像", "檔案"],
+    "zh-min-nan": ["tóng-àn", "文件", "媒體", "Mûi-thé", "圖像", "檔案"],
+    "zh-yue": ["檔", "档", "文件", "图", "媒體", "圖", "档案", "图像", "圖像", "媒体", "檔案"],
+}
+# Source: for each Wikipedia language code (example shown for "ab"), aliases for namespace 14 accessed via this API call:
+# https://ab.wikipedia.org/w/api.php?action=query&meta=siteinfo&siprop=namespacealiases|namespaces&format=json&formatversion=2 (accessed 12/21/2021)
+CAT_ALIASES = {
+    "ab": ["Категория", "Акатегориа"],
+    "ace": ["Kawan", "Kategori"],
+    "af": ["Kategorie"],
+    "ak": ["Nkyekyem"],
+    "als": ["Kategorie"],
+    "am": ["መደብ"],
+    "an": ["Categoría"],
+    "ang": ["Flocc"],
+    "ar": ["تصنيف"],
+    "arc": ["ܣܕܪܐ"],
+    "arz": ["تصنيف"],
+    "as": ["CAT", "শ্ৰেণী", "श्रेणी", "শ্রেণী"],
+    "ast": ["Categoría"],
+    "atj": ["Tipanictawin"],
+    "av": ["Категория"],
+    "ay": ["Categoría"],
+    "az": ["Kateqoriya"],
+    "azb": ["بؤلمه"],
+    "ba": ["Төркөм", "Категория"],
+    "bar": ["Kategorie"],
+    "bat-smg": ["Kategorija", "Kateguorėjė"],
+    "bcl": ["Kategorya"],
+    "be": ["Катэгорыя"],
+    "be-x-old": ["Катэгорыя"],
+    "bg": ["Категория"],
+    "bh": ["श्रेणी"],
+    "bjn": ["Tumbung", "Kategori"],
+    "bm": ["Catégorie"],
+    "bn": ["বিষয়শ্রেণী", "വിഭാഗം"],
+    "bpy": ["থাক"],
+    "br": ["Rummad"],
+    "bs": ["Kategorija"],
+    "bug": ["Kategori"],
+    "bxr": ["Категори", "Категория"],
+    "ca": ["Categoria"],
+    "cbk-zam": ["Categoría"],
+    "cdo": ["分類"],
+    "ce": ["Категори", "Тоба", "Кадегар"],
+    "ceb": ["Kategoriya"],
+    "ch": ["Katigoria"],
+    "ckb": ["پ", "پۆل"],
+    "co": ["Categoria"],
+    "crh": ["Категория", "Kategoriya"],
+    "cs": ["Kategorie"],
+    "csb": ["Kategòrëjô"],
+    "cu": ["Катигорї", "Категория", "Катигорїꙗ"],
+    "cv": ["Категори"],
+    "cy": ["Categori"],
+    "da": ["Kategori"],
+    "de": ["Kategorie"],
+    "din": ["Bekätakthook"],
+    "diq": ["Kategoriye", "Kategori"],
+    "dsb": ["Kategorija"],
+    "dty": ["श्रेणी"],
+    "dv": ["ޤިސްމު"],
+    "el": ["Κατηγορία"],
+    "eml": ["Categoria"],
+    "eo": ["Kategorio"],
+    "es": ["CAT", "Categoría"],
+    "et": ["Kategooria"],
+    "eu": ["Kategoria"],
+    "ext": ["Categoría", "Categoria"],
+    "fa": ["رده"],
+    "ff": ["Catégorie"],
+    "fi": ["Luokka"],
+    "fiu-vro": ["Katõgooria"],
+    "fo": ["Bólkur"],
+    "fr": ["Catégorie"],
+    "frp": ["Catègorie"],
+    "frr": ["Kategorie"],
+    "fur": ["Categorie"],
+    "fy": ["Kategory"],
+    "ga": ["Rang", "Catagóir"],
+    "gag": ["Kategori", "Kategoriya"],
+    "gan": ["分類", "分类"],
+    "gd": ["Roinn-seòrsa"],
+    "gl": ["Categoría"],
+    "glk": ["جرگه", "رده"],
+    "gn": ["Ñemohenda"],
+    "gom": ["वर्ग", "श्रेणी"],
+    "gor": ["Dalala"],
+    "got": ["𐌷𐌰𐌽𐍃𐌰"],
+    "gu": ["શ્રેણી", "CAT", "શ્રે"],
+    "gv": ["Ronney"],
+    "hak": ["分類"],
+    "haw": ["Māhele"],
+    "he": ["קטגוריה", "קט"],
+    "hi": ["श्र", "श्रेणी"],
+    "hif": ["vibhag"],
+    "hr": ["CT", "KT", "Kategorija"],
+    "hsb": ["Kategorija"],
+    "ht": ["Kategori"],
+    "hu": ["Kategória"],
+    "hy": ["Կատեգորիա"],
+    "ia": ["Categoria"],
+    "id": ["Kategori"],
+    "ie": ["Categorie"],
+    "ig": ["Ébéonọr", "Òtù"],
+    "ii": ["分类"],
+    "ilo": ["Kategoria"],
+    "inh": ["ОагӀат"],
+    "io": ["Kategorio"],
+    "is": ["Flokkur"],
+    "it": ["CAT", "Categoria"],
+    "ja": ["カテゴリ"],
+    "jbo": ["klesi"],
+    "jv": ["Kategori"],
+    "ka": ["კატეგორია"],
+    "kaa": ["Sanat", "Kategoriya", "Санат", "سانات"],
+    "kab": ["Taggayt"],
+    "kbd": ["Категория", "Категориэ"],
+    "kbp": ["Catégorie"],
+    "kg": ["Kalasi"],
+    "kk": ["Sanat", "Санат", "سانات"],
+    "kl": ["Sumut_atassuseq", "Kategori", "Sumut atassuseq"],
+    "km": ["ចំនាត់ថ្នាក់ក្រុម", "ចំណាត់ក្រុម", "ចំណាត់ថ្នាក់ក្រុម"],
+    "kn": ["ವರ್ಗ"],
+    "ko": ["분류"],
+    "koi": ["Категория"],
+    "krc": ["Категория"],
+    "ks": ["زٲژ"],
+    "ksh": ["Saachjropp", "Saachjrop", "Katejori", "Kategorie", "Saachjrupp", "Kattejori", "Sachjrop"],
+    "ku": ["Kategorî", "پۆل"],
+    "kv": ["Категория"],
+    "kw": ["Class", "Klass"],
+    "ky": ["Категория"],
+    "la": ["Categoria"],
+    "lad": ["Kateggoría", "Katēggoría", "Categoría"],
+    "lb": ["Kategorie"],
+    "lbe": ["Категория"],
+    "lez": ["Категория"],
+    "lfn": ["Categoria"],
+    "li": ["Categorie", "Kategorie"],
+    "lij": ["Categorîa", "Categoria"],
+    "lmo": ["Categuria", "Categoria"],
+    "ln": ["Catégorie"],
+    "lo": ["ໝວດ"],
+    "lrc": ["دأسە"],
+    "lt": ["Kategorija"],
+    "ltg": ["Kategoreja"],
+    "lv": ["Kategorija"],
+    "mai": ["CA", "श्रेणी"],
+    "map-bms": ["Kategori"],
+    "mdf": ["Категорие", "Категория"],
+    "mg": ["Sokajy", "Catégorie"],
+    "mhr": ["Категория", "Категорий"],
+    "min": ["Kategori"],
+    "mk": ["Категорија"],
+    "ml": ["വിഭാഗം", "വി", "വർഗ്ഗം", "വ"],
+    "mn": ["Ангилал"],
+    "mr": ["वर्ग"],
+    "mrj": ["Категори", "Категория"],
+    "ms": ["Kategori"],
+    "mt": ["Kategorija"],
+    "mwl": ["Catadorie", "Categoria"],
+    "my": ["ကဏ္ဍ"],
+    "myv": ["Категория"],
+    "mzn": ["رج", "رده"],
+    "nah": ["Neneuhcāyōtl", "Categoría"],
+    "nap": ["Categurìa", "Categoria"],
+    "nds": ["Kategorie"],
+    "nds-nl": ["Categorie", "Kattegerie", "Kategorie"],
+    "ne": ["श्रेणी"],
+    "new": ["पुचः"],
+    "nl": ["Categorie"],
+    "nn": ["Kategori"],
+    "no": ["Kategori"],
+    "nrm": ["Catégorie"],
+    "nso": ["Setensele"],
+    "nv": ["Tʼááłáhági_átʼéego", "Tʼááłáhági átʼéego"],
+    "oc": ["Categoria"],
+    "olo": ["Kategourii"],
+    "or": ["ବିଭାଗ", "ଶ୍ରେଣୀ"],
+    "os": ["Категори"],
+    "pa": ["ਸ਼੍ਰੇਣੀ"],
+    "pcd": ["Catégorie"],
+    "pdc": ["Abdeeling", "Kategorie"],
+    "pfl": ["Kadegorie", "Sachgrubb", "Kategorie"],
+    "pi": ["विभाग"],
+    "pl": ["Kategoria"],
+    "pms": ["Categorìa"],
+    "pnb": ["گٹھ"],
+    "pnt": ["Κατηγορίαν"],
+    "ps": ["وېشنيزه"],
+    "pt": ["Categoria"],
+    "qu": ["Katiguriya"],
+    "rm": ["Categoria"],
+    "rmy": ["Shopni"],
+    "ro": ["Categorie"],
+    "roa-rup": ["Categorie"],
+    "roa-tara": ["Categoria"],
+    "ru": ["Категория", "К"],
+    "rue": ["Категория", "Катеґорія"],
+    "rw": ["Ikiciro"],
+    "sa": ["वर्गः"],
+    "sah": ["Категория"],
+    "sat": ["ᱛᱷᱚᱠ"],
+    "sc": ["Categoria"],
+    "scn": ["Catigurìa"],
+    "sd": ["زمرو"],
+    "se": ["Kategoriija"],
+    "sg": ["Catégorie"],
+    "sh": ["Kategorija", "Категорија"],
+    "si": ["ප්‍රවර්ගය"],
+    "sk": ["Kategória"],
+    "sl": ["Kategorija"],
+    "sq": ["Kategoria", "Kategori"],
+    "sr": ["Kategorija", "Категорија"],
+    "srn": ["Categorie", "Guru"],
+    "stq": ["Kategorie"],
+    "su": ["Kategori"],
+    "sv": ["Kategori"],
+    "sw": ["Jamii"],
+    "szl": ["Kategoryjo", "Kategoria"],
+    "ta": ["பகுப்பு"],
+    "tcy": ["ವರ್ಗೊ"],
+    "te": ["వర్గం"],
+    "tet": ["Kategoría", "Kategoria"],
+    "tg": ["Гурӯҳ"],
+    "th": ["หมวดหมู่"],
+    "ti": ["መደብ"],
+    "tk": ["Kategoriýa"],
+    "tl": ["Kategorya", "Kaurian"],
+    "tpi": ["Grup"],
+    "tr": ["Kategori", "KAT"],
+    "tt": ["Төркем", "Törkem", "Категория"],
+    "ty": ["Catégorie"],
+    "tyv": ["Аңгылал", "Категория"],
+    "udm": ["Категория"],
+    "ug": ["تۈر"],
+    "uk": ["Категория", "Категорія"],
+    "ur": ["زمرہ"],
+    "uz": ["Turkum", "Kategoriya"],
+    "vec": ["Categoria"],
+    "vep": ["Kategorii"],
+    "vi": ["Thể_loại", "Thể loại"],
+    "vls": ["Categorie"],
+    "vo": ["Klad"],
+    "wa": ["Categoreye"],
+    "war": ["Kaarangay"],
+    "wo": ["Wàll", "Catégorie"],
+    "wuu": ["分类"],
+    "xal": ["Янз", "Әәшл"],
+    "xmf": ["კატეგორია"],
+    "yi": ["קאטעגאריע", "קאַטעגאָריע"],
+    "yo": ["Ẹ̀ka"],
+    "za": ["分类"],
+    "zea": ["Categorie"],
+    "zh": ["分类", "分類", "CAT"],
+    "zh-classical": ["分類", "CAT"],
+    "zh-min-nan": ["分類", "Lūi-pia̍t"],
+    "zh-yue": ["分类", "分類", "类", "類"],
+}
+_BASE_URL_TMPL = "https://dumps.wikimedia.org/{lang}wiki/{date}/"
+_INFO_FILE = "dumpstatus.json"
+_VERSION = datasets.Version("2.0.0", "")
+_GiB_SIZE_IDENTIFIER = 1.074e+9
+class WikipediaConfig(datasets.BuilderConfig):
+    """BuilderConfig for Wikipedia."""
+    def __init__(self, language=None, date=None, version=_VERSION,
+                split_size:int=_GiB_SIZE_IDENTIFIER, subset_file_to_process:str=":",
+                force_rerun_split: bool=False, **kwargs):
+        """BuilderConfig for Wikipedia.
+        Args:
+          language: string, the language code for the Wikipedia dump to use.
+          date: string, date of the Wikipedia dump in YYYYMMDD format. A list of
+            available dates can be found at https://dumps.wikimedia.org/enwiki/.
+          **kwargs: keyword arguments forwarded to super.
+        """
+        super().__init__(
+            name=f"{date}.{language}",
+            description=f"Wikipedia dataset for {language}, parsed from {date} dump.",
+            version=version,
+            **kwargs,
+        )
+        self.date = date
+        self.language = language
+        self.split_size = split_size
+        self.force_rerun_split = force_rerun_split
+        _subsets = str(subset_file_to_process).split(":")
+        if len(_subsets) > 2:
+            raise ValueError(f"Unexpected format of `subset_file_to_process`! Received {subset_file_to_process}!")
+        elif len(_subsets) == 1:
+            if _subsets[0] == '':
+                #take all of the values
+                self.start_file_split, self.end_file_split = None, None
+            else:
+                #force cast into int, will throw an error it it's not
+                _subset_no = int(_subsets[0])
+                self.start_file_split, self.end_file_split = _subset_no, _subset_no+1
+        else:
+            if list(_subsets) == ['', ''] :
+                #take all of the values
+                self.start_file_split, self.end_file_split = None, None
+            else:
+                self.start_file_split, self.end_file_split = int(_subsets[0]), int(_subsets[1])+1
+_DATE = "20220301"
+class Wikipedia(datasets.BeamBasedBuilder):
+    """Wikipedia dataset."""
+    # Use mirror (your.org) to avoid download caps.
+    BUILDER_CONFIG_CLASS = WikipediaConfig
+    BUILDER_CONFIGS = [
+        WikipediaConfig(
+            language=lang,
+            date=_DATE,
+        )  # pylint:disable=g-complex-comprehension
+        for lang in WIKIPEDIA_LANGUAGES
+    ]
+    def _info(self):
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=datasets.Features(
+                {
+                    "id": datasets.Value("string"),
+                    "url": datasets.Value("string"),
+                    "title": datasets.Value("string"),
+                    "text": datasets.Value("string"),
+                }
+            ),
+            # No default supervised_keys.
+            supervised_keys=None,
+            homepage="https://dumps.wikimedia.org",
+            citation=_CITATION,
+        )
+    def _split_generators(self, dl_manager, pipeline):
+        def _base_url(lang):
+            return _BASE_URL_TMPL.format(lang=lang.replace("-", "_"), date=self.config.date)
+        lang = self.config.language
+        info_url = _base_url(lang) + _INFO_FILE
+        # Use dictionary since testing mock always returns the same result.
+        downloaded_files = dl_manager.download_and_extract({"info": info_url})
+        xml_urls, is_split_xml = [], []
+        total_bytes = 0
+        with open(downloaded_files["info"], encoding="utf-8") as f:
+            dump_info = json.load(f)
+        multistream_dump_info = dump_info["jobs"]["articlesmultistreamdump"]
+        assert (
+            multistream_dump_info["status"] == "done"
+        ), "Specified dump (%s) multistream status is not 'done': %s" % (
+            _base_url(lang),
+            multistream_dump_info["status"],
+        )
+        for fname, info in multistream_dump_info["files"].items():
+            if ".xml" not in fname:
+                continue
+            if info["size"] > self.config.split_size:
+                is_split_xml.append(True)
+            else:
+                is_split_xml.append(False)
+            total_bytes += info["size"]
+            xml_urls.append(_base_url(lang) + fname)
+        # Use dictionary since testing mock always returns the same result.
+        downloaded_files = dl_manager.download({"xml": xml_urls})
+        logger.info("found %s file(s) needs to be splitted", str(sum(is_split_xml)))
+        downloaded_files = split_bz2_files(downloaded_files, is_split_xml, self.config.split_size, self.config.force_rerun_split)
+        # filter downloaded paths based on start-end file splits
+        if self.config.start_file_split is not None and self.config.end_file_split is not None:
+            _new_files = downloaded_files["xml"][self.config.start_file_split:self.config.end_file_split]
+            if len(_new_files) == 0:
+                raise ValueError("The config of file splits resulting in zero file to be processed!")
+            downloaded_files["xml"] = _new_files
+        if not pipeline.is_local():
+            downloaded_files = dl_manager.ship_files_with_pipeline(downloaded_files, pipeline)
+        return [
+            datasets.SplitGenerator(  # pylint:disable=g-complex-comprehension
+                name=datasets.Split.TRAIN, gen_kwargs={"filepaths": downloaded_files["xml"], "language": lang}
+            )
+        ]
+    def _build_pcollection(self, pipeline, filepaths, language):
+        """Build PCollection of examples in the raw (text) form."""
+        import apache_beam as beam
+        import mwparserfromhell
+        def _extract_content(filepath):
+            """Extracts article content from a single WikiMedia XML file."""
+            logger.info("generating examples from = %s", filepath)
+            with beam.io.filesystems.FileSystems.open(filepath) as f:
+                f = bz2.BZ2File(filename=f)
+                # Workaround due to: https://github.com/tensorflow/tensorflow/issues/33563
+                utf_f = codecs.getreader("utf-8")(f)
+                context = etree.iterparse(utf_f, events=("end",))
+                for _unused_event, elem in context:
+                    if not elem.tag.endswith("page"):
+                        continue
+                    namespace = elem.tag[:-4]
+                    title = elem.find(f"./{namespace}title").text
+                    ns = elem.find(f"./{namespace}ns").text
+                    id_ = elem.find(f"./{namespace}id").text
+                    red_ = elem.find(f"./{namespace}redirect")
+                    # Filter pages that are not in the "main" namespace.
+                    if ns != "0":
+                        elem.clear()
+                        continue
+                    raw_content = elem.find(f"./{namespace}revision/{namespace}text").text
+                    elem.clear()
+                    # Filter redirects.
+                    if raw_content is None or red_ is not None:
+                        beam.metrics.Metrics.counter(language, "filtered-redirects").inc()
+                        continue
+                    beam.metrics.Metrics.counter(language, "extracted-examples").inc()
+                    yield (id_, title, raw_content)
+        def _clean_content(inputs, language):
+            """Cleans raw wikicode to extract text."""
+            id_, title, raw_content = inputs
+            try:
+                text = _parse_and_clean_wikicode(raw_content, parser=mwparserfromhell, language=language)
+            except (mwparserfromhell.parser.ParserError) as e:
+                beam.metrics.Metrics.counter(language, "parser-error").inc()
+                logger.error("mwparserfromhell ParseError: %s", e)
+                return
+            if not text:
+                beam.metrics.Metrics.counter(language, "empty-clean-examples").inc()
+                return
+            url = _construct_url(title, language)
+            beam.metrics.Metrics.counter(language, "cleaned-examples").inc()
+            yield id_, {"id": id_, "url": url, "title": title, "text": text}
+        return (
+            pipeline
+            | "Initialize" >> beam.Create(filepaths)
+            | "Extract content" >> beam.FlatMap(_extract_content)
+            | "Distribute" >> beam.transforms.Reshuffle()
+            | "Clean content" >> beam.FlatMap(_clean_content, language=language)
+        )
+def split_bz2_files(downloaded_files_dict:dict, is_split_xml_identifier:bool,
+                    desired_uncompressed_filesize_per_split:int, force_rerun: bool=False):
+    assert len(downloaded_files_dict.keys())==1, "Unexpected format of arg `downloaded_files_dict`!"
+    dict_key = list(downloaded_files_dict.keys())[0]
+    _dict_value = list(downloaded_files_dict.values())[0]
+    assert isinstance(_dict_value, list), f"Expected dict value has type of `list`! Received `{type(_dict_value)}!"
+    def _create_chunk_file(filename: str, filecount: int):
+        _file_name = f"{filename if not filename.endswith('.xml.bz2') else filename[:-8]}_{str(filecount)}"
+        return bz2.BZ2File(_file_name, 'w'), _file_name
+    def _close_and_add_closing_tag(file, is_expected_to_be_opened=True):
+        if not file.closed:
+            if not is_expected_to_be_opened:
+                logger.debug("File isn't closed yet! Closing...")
+            else:
+                # file is expected to close, but since this indicates not the end of splitted files,
+                # add this tag instead
+                file.write(b'</mediawiki>')
+            file.close()
+    def _preempt_file_with_data(file, list_of_data):
+        for line in list_of_data:
+            file.write(line)
+    # inspired from this: https://stackoverflow.com/a/6411933
+    def _split_data_to_smaller_sizes(filename: str):
+        """Extract and split bz2 filenames into smaller ones."""
+        # Define filename splitted list
+        split_filename = []
+        #Define FIle Header Constructor Var
+        header_list, keep_appending_for_header = [], True
+        # Define Counters
+        filecount, line_cnt, text_data_size = 1, 0, 0
+        # Open Source bz2 for splitting
+        logger.info("Reading bz2 file %s for splitting", filename)
+        bzfile = bz2.BZ2File(filename)
+        #open splitted chunkfile in write mode
+        chunk_file, chunk_file_name = _create_chunk_file(filename, filecount)
+        logger.info("Creating new splitted filename %s", chunk_file_name)
+        for line in bzfile:
+            chunk_file.write(line)
+            # generate headers that is usable for next files, since in wikidump, all split files have same format in first few lines
+            if keep_appending_for_header:
+                header_list.append(line)
+                #deactivate when siteinfo is found, meaning end of xml header
+                if b'</siteinfo>' in line:
+                    keep_appending_for_header = False
+            # Update Counters
+            line_cnt += 1
+            text_data_size += sys.getsizeof(line)
+            # the </page> determines new wiki page
+            if b'</page>\n' in line and text_data_size > desired_uncompressed_filesize_per_split:
+                _close_and_add_closing_tag(chunk_file)
+                # log status and info for every successful split process
+                logger.debug("total new data %s has reached the threshold of %s after %d line(s)", str(text_data_size), str(desired_uncompressed_filesize_per_split), line_cnt)
+                split_filename.append(chunk_file_name)
+                # reset text_data_size and do an increment filename
+                text_data_size = 0
+                line_cnt = 0
+                filecount += 1
+                logger.info("creating new splitted filename %s", chunk_file_name)
+                chunk_file, chunk_file_name = _create_chunk_file(filename, filecount)
+                _preempt_file_with_data(chunk_file, header_list)
+        #check if the file isn't closed yet
+        _close_and_add_closing_tag(chunk_file, is_expected_to_be_opened=False)
+        return split_filename
+    new_filename_collection = []
+    for iter_idx, _filename in enumerate(_dict_value):
+        if is_split_xml_identifier[iter_idx]:
+            _full_path_dir = _filename.split("/")
+            _folder_name = "/".join(_full_path_dir[:-1])
+            _init_filename = _full_path_dir[-1]
+            detected_split_filenames = sorted([os.path.join(_folder_name, file) for file in os.listdir(_folder_name) if bool(re.match(f"{_init_filename}_\d+", file))])
+            if force_rerun or len(detected_split_filenames)==0:
+                if force_rerun:
+                    logger.debug("force rerun true")
+                elif len(detected_split_filenames)==0:
+                    logger.debug("no detected split names")
+                logger.info("splitting file %s", _filename)
+                splitted_filenames = _split_data_to_smaller_sizes(_filename)
+                logger.info("file has been splitted to %s", len(splitted_filenames))
+                new_filename_collection.extend(splitted_filenames)
+            else:
+                logger.info("existing file(s) found with total files of %d", len(detected_split_filenames))
+                new_filename_collection.extend(detected_split_filenames)
+        else:
+            new_filename_collection.append(_filename)
+    return {dict_key: new_filename_collection}
+def _parse_and_clean_wikicode(raw_content, parser, language):
+    """Strips formatting and unwanted sections from raw page content."""
+    wikicode = parser.parse(raw_content)
+    # Filters for magic words that are parser instructions -- e.g., __NOTOC__
+    re_rm_magic = re.compile("__[A-Z]*__", flags=re.UNICODE)
+    # Filters for file/image links.
+    media_prefixes = "|".join(["File", "Image", "Media"] + MEDIA_ALIASES.get(language, []))
+    re_rm_wikilink = re.compile(f"^(?:{media_prefixes}):", flags=re.IGNORECASE | re.UNICODE)
+    def rm_wikilink(obj):
+        return bool(re_rm_wikilink.match(str(obj.title)))
+    # Filters for references and tables
+    def rm_tag(obj):
+        return str(obj.tag) in {"ref", "table"}
+    # Leave category links in-place but remove the category prefixes
+    cat_prefixes = "|".join(["Category"] + CAT_ALIASES.get(language, []))
+    re_clean_wikilink = re.compile(f"^(?:{cat_prefixes}):", flags=re.IGNORECASE | re.UNICODE)
+    def is_category(obj):
+        return bool(re_clean_wikilink.match(str(obj.title)))
+    def clean_wikilink(obj):
+        text = obj.__strip__()
+        text = re.sub(re_clean_wikilink, "", text)
+        obj.text = text
+    def try_replace_obj(obj):
+        try:
+            clean_wikilink(obj)
+        except ValueError:
+            # For unknown reasons, objects are sometimes not found.
+            pass
+    def try_remove_obj(obj, section):
+        try:
+            section.remove(obj)
+        except ValueError:
+            # For unknown reasons, objects are sometimes not found.
+            pass
+    section_text = []
+    # Filter individual sections to clean.
+    for section in wikicode.get_sections(flat=True, include_lead=True, include_headings=True):
+        for obj in section.ifilter_wikilinks(recursive=True):
+            if rm_wikilink(obj):
+                try_remove_obj(obj, section)
+            elif is_category(obj):
+                try_replace_obj(obj)
+        for obj in section.ifilter_tags(matches=rm_tag, recursive=True):
+            try_remove_obj(obj, section)
+        section_text.append(re.sub(re_rm_magic, "", section.strip_code().strip()))
+    return "\n\n".join(section_text)
+def _construct_url(title, language):
+    # See: https://meta.wikimedia.org/wiki/Help:URL
+    return f"https://{language}.wikipedia.org/wiki/{quote(title)}"

sea_wiki.py CHANGED Viewed

@@ -53,7 +53,7 @@ _COUNTRY_TO_LANG_MAPPER = {
     "mmr": ["my", "shn", "mnw"],
     "mys": ["ms", "ta"],
     #"ceb" lang is available, but not supported yet due to size
-    "phl": ["war", "tl", "ilo", "bcl", "pam", "cbk-zam", "pag"],
     "sgp": ["ms", "ta"],
     "tha": ["th", "mnw", "shn"],
     "tls": ["tet"],

     "mmr": ["my", "shn", "mnw"],
     "mys": ["ms", "ta"],
     #"ceb" lang is available, but not supported yet due to size
+    "phl": ["war", "tl", "ilo", "bcl", "pam", "cbk-zam", "pag", "ceb"],
     "sgp": ["ms", "ta"],
     "tha": ["th", "mnw", "shn"],
     "tls": ["tet"],

sea_wiki_dedup_data/wiki_ceb_20231101_dataset_dedup_cleansed.csv ADDED Viewed

	@@ -0,0 +1,3 @@

+version https://git-lfs.github.com/spec/v1
+oid sha256:23c5d20ac09b5777b50062b6113eb6ab3cf51d03f68a506319913ce56b4f338e
+size 4354355472

sea_wiki_raw_data/wiki_ceb_20231101_raw_dataset.csv ADDED Viewed

	@@ -0,0 +1,3 @@

+version https://git-lfs.github.com/spec/v1
+oid sha256:860331e94fc7a4540f68dc2d152642b07acdeb040fb6e4a86100ca597f1e6ae2
+size 4581734087