Update README.md

README.md

@@ -30,7 +30,13 @@ task_ids:
 
 ### Dataset Summary
 
-ScandiReddit is...
+ScandiReddit is a filtered and post-processed corpus consisting of comments from [Reddit](https://reddit.com/).
+
+All comments from Reddit since December 2005 up until October 2022 was downloaded through [PushShift](https://files.pushshift.io/reddit/comments/), after which these were filtered based on the FastText language detection model. Any comment which was classified as Danish (`da`), Norwegian (`no`), Swedish (`sv`) or Icelandic (`is`) with a confidence score above 70% was kept.
+
+The resulting comments were then deduplicated, removing roughly 438,000 comments. 5,000 comments written by Reddit bots were removed, and roughly 189,000 comments belonging to inappropriate subreddits (explicit and drug-related) were also removed.
+
+Lastly, we remove roughly 40,000 near-duplicate comments from the resulting corpus, where near-duplicate here means that the comments have more than 80% of their word 5-grams in common.
 
 
 ### Supported Tasks and Leaderboards
@@ -72,37 +78,68 @@ The data fields are the same among all splits.
 
 ### Language Distribution
 
-|   name   |  count  |
-|----------|--------:|
-| sv       | 6967420 |
-| sv       | 4965195 |
-| no       | 1340470 |
-| is       | 206689  |
+|   name   |  count   |
+|----------|---------:|
+| sv       | 6967420  |
+| sv       | 4965195  |
+| no       | 1340470  |
+| is       | 206689   |
+| total    | 13479774 |
 
 ### Top-20 Subreddit Distribution
 
 |   name   |  count  |
 |----------|--------:|
-|sweden                |4881483|
-|Denmark               |3579178|
-|norge                 |1281655|
-|svenskpolitik         | 771960|
-|InfluencergossipDK    | 649910|
-|swedishproblems       | 339683|
-|Iceland               | 183488|
-|dkfinance             | 113860|
-|unket                 |  81077|
-|DanishEnts            |  69055|
-|dankmark              |  62928|
-|swedents              |  58576|
-|scandinavia           |  57136|
-|Allsvenskan           |  56006|
-|Gothenburg            |  54395|
-|stockholm             |  51016|
-|ISKbets               |  47944|
-|Sverige               |  39552|
-|SWARJE                |  34691|
-|GossipDK              |  29332|
+|sweden                  |4881483|
+|Denmark                 |3579178|
+|norge                   |1281655|
+|svenskpolitik           | 771960|
+|InfluencergossipDK      | 649910|
+|swedishproblems         | 339683|
+|Iceland                 | 183488|
+|dkfinance               | 113860|
+|unket                   |  81077|
+|DanishEnts              |  69055|
+|dankmark                |  62928|
+|swedents                |  58576|
+|scandinavia             |  57136|
+|Allsvenskan             |  56006|
+|Gothenburg              |  54395|
+|stockholm               |  51016|
+|ISKbets                 |  47944|
+|Sverige                 |  39552|
+|SWARJE                  |  34691|
+|GossipDK                |  29332|
+|NorskFotball            |  28571|
+|Superligaen             |  23641|
+|Aarhus                  |  22516|
+|Svenska                 |  20561|
+|newsdk                  |  19893|
+|AskReddit               |  16672|
+|copenhagen              |  16668|
+|okpolarncp              |  16583|
+|SwedditUniversalis      |  15990|
+|Sveriges_politik        |  15058|
+|intresseklubben         |  13246|
+|Aktiemarknaden          |  13202|
+|soccer                  |  12637|
+|teenagers               |  10845|
+|Norway                  |  10680|
+|europe                  |  10247|
+|Matinbum                |   9792|
+|oslo                    |   9650|
+|iksdagen                |   9232|
+|Asksweddit              |   8851|
+|Forsvaret               |   8641|
+|Sverigesforsvarsmakt    |   8469|
+|memes                   |   8299|
+|Danish                  |   8268|
+|DANMAG                  |   8214|
+|PewdiepieSubmissions    |   7800|
+|sweddpolitik            |   7646|
+|pinsamt                 |   7318|
+|arbetarrorelsen         |   7317|
+|Ishockey                |   6824|
 
 
 ## Dataset Creation