Fix `license` metadata (#1)

- Fix `license` metadata (c203582287fd2c34de6710ad6ffb088e5a3b7870)


Co-authored-by: Julien Chaumond <julien-c@users.noreply.huggingface.co>

README.md

@@ -1,86 +1,86 @@
----
-annotations_creators:
-- expert-generated
-language_creators:
-- machine-generated
-languages:
-- en
-licenses:
-- unknown
-multilinguality:
-- monolingual
-pretty_name: Dev-Stanford
-size_categories:
-- unknown
-source_datasets:
-- original
-task_categories:
-- structure-prediction
-task_ids:
-- structure-prediction-other-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
-
+---
+annotations_creators:
+- expert-generated
+language_creators:
+- machine-generated
+language:
+- en
+license:
+- unknown
+multilinguality:
+- monolingual
+pretty_name: Dev-Stanford
+size_categories:
+- unknown
+source_datasets:
+- original
+task_categories:
+- structure-prediction
+task_ids:
+- structure-prediction-other-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.