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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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- machine-generated |
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language: |
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- en |
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license: |
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- unknown |
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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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- structure-prediction |
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- conditional-text-generation |
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task_ids: [] |
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pretty_name: STAN Small |
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tags: |
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- word-segmentation |
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--- |
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# Dataset Card for STAN Small |
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## Table of Contents |
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- [Table of Contents](#table-of-contents) |
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- [Dataset Description](#dataset-description) |
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- [Dataset Summary](#dataset-summary) |
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- [Languages](#languages) |
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- [Dataset Structure](#dataset-structure) |
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- [Data Instances](#data-instances) |
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- [Data Fields](#data-fields) |
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- [Dataset Creation](#dataset-creation) |
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- [Additional Information](#additional-information) |
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- [Citation Information](#citation-information) |
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- [Contributions](#contributions) |
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## Dataset Description |
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- **Repository:** [mounicam/hashtag_master](https://github.com/mounicam/hashtag_master) |
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- **Paper:** [Multi-task Pairwise Neural Ranking for Hashtag Segmentation](https://aclanthology.org/P19-1242/) |
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### Dataset Summary |
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Manually Annotated Stanford Sentiment Analysis Dataset by Bansal et al.. |
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### Languages |
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English |
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## Dataset Structure |
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### Data Instances |
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``` |
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{ |
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"index": 300, |
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"hashtag": "microsoftfail", |
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"segmentation": "microsoft fail", |
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"alternatives": { |
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"segmentation": [ |
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"Microsoft fail" |
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] |
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} |
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} |
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``` |
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### Data Fields |
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- `index`: a numerical index. |
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- `hashtag`: the original hashtag. |
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- `segmentation`: the gold segmentation for the hashtag. |
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- `alternatives`: other segmentations that are also accepted as a gold segmentation. |
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Although `segmentation` has exactly the same characters as `hashtag` except for the spaces, the segmentations inside `alternatives` may have characters corrected to uppercase. |
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## Dataset Creation |
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- All hashtag segmentation and identifier splitting datasets on this profile have the same basic fields: `hashtag` and `segmentation` or `identifier` and `segmentation`. |
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- The only difference between `hashtag` and `segmentation` or between `identifier` and `segmentation` are the whitespace characters. Spell checking, expanding abbreviations or correcting characters to uppercase go into other fields. |
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- There is always whitespace between an alphanumeric character and a sequence of any special characters ( such as `_` , `:`, `~` ). |
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- If there are any annotations for named entity recognition and other token classification tasks, they are given in a `spans` field. |
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## Additional Information |
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### Citation Information |
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``` |
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@misc{bansal2015deep, |
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title={Towards Deep Semantic Analysis Of Hashtags}, |
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author={Piyush Bansal and Romil Bansal and Vasudeva Varma}, |
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year={2015}, |
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eprint={1501.03210}, |
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archivePrefix={arXiv}, |
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primaryClass={cs.IR} |
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} |
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``` |
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### Contributions |
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This dataset was added by [@ruanchaves](https://github.com/ruanchaves) while developing the [hashformers](https://github.com/ruanchaves/hashformers) library. |
