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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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languages:
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- en
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licenses:
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- unknown
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multilinguality:
|
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- monolingual
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pretty_name: STAN Small
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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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- structure-prediction-other-word-segmentation
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|
---
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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. |