| | --- |
| | annotations_creators: |
| | - expert-generated |
| | language_creators: |
| | - machine-generated |
| | language: |
| | - en |
| | license: |
| | - unknown |
| | multilinguality: |
| | - monolingual |
| | size_categories: |
| | - unknown |
| | source_datasets: |
| | - original |
| | task_categories: |
| | - token-classification |
| | task_ids: [] |
| | pretty_name: Dev-Stanford |
| | tags: |
| | - word-segmentation |
| | --- |
| | |
| | # Dataset Card for Dev-Stanford |
| |
|
| | ## Dataset Description |
| |
|
| | - **Repository:** [ardax/hashtag-segmentor](https://github.com/ardax/hashtag-segmentor) |
| | - **Paper:** [Segmenting Hashtags and Analyzing Their Grammatical Structure](https://asistdl.onlinelibrary.wiley.com/doi/epdf/10.1002/asi.23989?author_access_token=qbKcE1jrre5nbv_Tn9csbU4keas67K9QMdWULTWMo8NOtY2aA39ck2w5Sm4ePQ1MZhbjCdEuaRlPEw2Kd12jzvwhwoWP0fdroZAwWsmXHPXxryDk_oBCup1i9_VDNIpU) |
| |
|
| | ### Dataset Summary |
| |
|
| | 1000 hashtags manually segmented by Çelebi et al. for development purposes, |
| | randomly selected from the Stanford Sentiment Tweet Corpus by Sentiment140. |
| |
|
| | ### Languages |
| |
|
| | English |
| |
|
| | ## Dataset Structure |
| |
|
| | ### Data Instances |
| |
|
| | ``` |
| | { |
| | "index": 15, |
| | "hashtag": "marathonmonday", |
| | "segmentation": "marathon monday" |
| | } |
| | ``` |
| |
|
| | ### Data Fields |
| |
|
| | - `index`: a numerical index. |
| | - `hashtag`: the original hashtag. |
| | - `segmentation`: the gold segmentation for the hashtag. |
| |
|
| | ## Dataset Creation |
| |
|
| | - All hashtag segmentation and identifier splitting datasets on this profile have the same basic fields: `hashtag` and `segmentation` or `identifier` and `segmentation`. |
| |
|
| | - 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. |
| |
|
| | - There is always whitespace between an alphanumeric character and a sequence of any special characters ( such as `_` , `:`, `~` ). |
| |
|
| | - If there are any annotations for named entity recognition and other token classification tasks, they are given in a `spans` field. |
| |
|
| | ## Additional Information |
| |
|
| | ### Citation Information |
| |
|
| | ``` |
| | @article{celebi2018segmenting, |
| | title={Segmenting hashtags and analyzing their grammatical structure}, |
| | author={Celebi, Arda and {\"O}zg{\"u}r, Arzucan}, |
| | journal={Journal of the Association for Information Science and Technology}, |
| | volume={69}, |
| | number={5}, |
| | pages={675--686}, |
| | year={2018}, |
| | publisher={Wiley Online Library} |
| | } |
| | ``` |
| |
|
| | ### Contributions |
| |
|
| | This dataset was added by [@ruanchaves](https://github.com/ruanchaves) while developing the [hashformers](https://github.com/ruanchaves/hashformers) library. |
