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--- |
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annotations_creators: |
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- expert-generated |
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language_creators: |
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- other |
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language: |
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- sv |
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license: |
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- cc-by-4.0 |
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multilinguality: |
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- monolingual |
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size_categories: |
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- unknown |
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source_datasets: |
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- original |
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task_categories: |
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- other |
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task_ids: |
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- named-entity-recognition |
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- part-of-speech |
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pretty_name: sucx3_ner |
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tags: |
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- structure-prediction |
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--- |
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# Dataset Card for _SUCX 3.0 - NER_ |
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## Dataset Description |
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- **Homepage:** [https://spraakbanken.gu.se/en/resources/suc3](https://spraakbanken.gu.se/en/resources/suc3) |
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- **Repository:** [https://github.com/kb-labb/sucx3_ner](https://github.com/kb-labb/sucx3_ner) |
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- **Paper:** [SUC 2.0 manual](http://spraakbanken.gu.se/parole/Docs/SUC2.0-manual.pdf) |
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- **Point of Contact:** |
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### Dataset Summary |
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The dataset is a conversion of the venerable SUC 3.0 dataset into the |
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huggingface ecosystem. |
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The original dataset does not contain an official train-dev-test split, which is |
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introduced here; the tag distribution for the NER tags between the three splits |
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is mostly the same. |
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The dataset has three different types of tagsets: manually annotated POS, |
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manually annotated NER, and automatically annotated NER. |
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For the automatically annotated NER tags, only sentences were chosen, where the |
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automatic and manual annotations would match (with their respective categories). |
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Additionally we provide remixes of the same data with some or all sentences |
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being lowercased. |
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### Supported Tasks and Leaderboards |
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- Part-of-Speech tagging |
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- Named-Entity-Recognition |
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### Languages |
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Swedish |
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## Dataset Structure |
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### Data Remixes |
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- `original_tags` contain the manual NER annotations |
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- `lower` the whole dataset uncased |
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- `lower_mix` some of the dataset uncased |
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- `lower_both` every instance both cased and uncased |
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- `simple_tags` contain the automatic NER annotations |
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- `lower` the whole dataset uncased |
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- `lower_mix` some of the dataset uncased |
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- `lower_both` every instance both cased and uncased |
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### Data Instances |
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For each instance, there is an `id`, with an optional `_lower` suffix to mark |
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that it has been modified, a `tokens` list of strings containing tokens, a |
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`pos_tags` list of strings containing POS-tags, and a `ner_tags` list of strings |
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containing NER-tags. |
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```json |
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{"id": "e24d782c-e2475603_lower", |
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"tokens": ["-", "dels", "har", "vi", "inget", "index", "att", "g\u00e5", "efter", ",", "vi", "kr\u00e4ver", "allts\u00e5", "ers\u00e4ttning", "i", "40-talets", "penningv\u00e4rde", "."], |
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"pos_tags": ["MID", "KN", "VB", "PN", "DT", "NN", "IE", "VB", "PP", "MID", "PN", "VB", "AB", "NN", "PP", "NN", "NN", "MAD"], |
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"ner_tags": ["O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O", "O"]} |
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``` |
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### Data Fields |
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- `id`: a string containing the sentence-id |
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- `tokens`: a list of strings containing the sentence's tokens |
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- `pos_tags`: a list of strings containing the tokens' POS annotations |
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- `ner_tags`: a list of strings containing the tokens' NER annotations |
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### Data Splits |
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| Dataset Split | Size Percentage of Total Dataset Size | Number of Instances for the Original Tags | |
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| ------------- | ------------------------------------- | ----------------------------------------- | |
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| train | 64% | 46\,026 | |
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| dev | 16% | 11\,506 | |
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| test | 20% | 14\,383 | |
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The `simple_tags` remix has fewer instances due to the requirement to match |
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tags. |
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## Dataset Creation |
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See the [original webpage](https://spraakbanken.gu.se/en/resources/suc3) |
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## Additional Information |
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### Dataset Curators |
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[Språkbanken](sb-info@svenska.gu.se) |
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### Licensing Information |
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CC BY 4.0 (attribution) |
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### Citation Information |
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[SUC 2.0 manual](http://spraakbanken.gu.se/parole/Docs/SUC2.0-manual.pdf) |
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### Contributions |
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Thanks to [@robinqrtz](https://github.com/robinqrtz) for adding this dataset. |
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