Fix `license` metadata (#1)

- Fix `license` metadata (c78359acf311781e51442fed212e7e3823ebb44e)


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

README.md

@@ -1,94 +1,94 @@
----
-annotations_creators:
-- expert-generated
-language_creators:
-- machine-generated
-languages:
-- ru
-licenses:
-- unknown
-multilinguality:
-- monolingual
-pretty_name: NRU-HSE
-size_categories:
-- unknown
-source_datasets:
-- original
-task_categories:
-- structure-prediction
-task_ids:
-- structure-prediction-other-word-segmentation
----
-
-# Dataset Card for NRU-HSE
-
-## Table of Contents
-- [Table of Contents](#table-of-contents)
-- [Dataset Description](#dataset-description)
-  - [Dataset Summary](#dataset-summary)
-  - [Languages](#languages)
-- [Dataset Structure](#dataset-structure)
-  - [Data Instances](#data-instances)
-  - [Data Fields](#data-fields)
-- [Dataset Creation](#dataset-creation)
-- [Additional Information](#additional-information)
-  - [Citation Information](#citation-information)
-  - [Contributions](#contributions)
-
-## Dataset Description
-
-- **Repository:** [glushkovato/hashtag_segmentation](https://github.com/glushkovato/hashtag_segmentation/)
-- **Paper:** [Char-RNN and Active Learning for Hashtag Segmentation](https://arxiv.org/abs/1911.03270)
-
-### Dataset Summary
-
-Real hashtags collected from several pages about civil services on vk.com (a Russian social network) and then segmented manually.
-
-### Languages
-
-Russian
-
-## Dataset Structure
-
-### Data Instances
-
-```
-{
-  "index": 0, 
-  "hashtag": "ЁлкаВЗазеркалье",
-  "segmentation": "Ёлка В Зазеркалье"
-}
-```
-
-### 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{glushkova2019char,
-  title={Char-RNN and Active Learning for Hashtag Segmentation},
-  author={Glushkova, Taisiya and Artemova, Ekaterina},
-  journal={arXiv preprint arXiv:1911.03270},
-  year={2019}
-}
-```
-
-### Contributions
-
+---
+annotations_creators:
+- expert-generated
+language_creators:
+- machine-generated
+language:
+- ru
+license:
+- unknown
+multilinguality:
+- monolingual
+pretty_name: NRU-HSE
+size_categories:
+- unknown
+source_datasets:
+- original
+task_categories:
+- structure-prediction
+task_ids:
+- structure-prediction-other-word-segmentation
+---
+
+# Dataset Card for NRU-HSE
+
+## Table of Contents
+- [Table of Contents](#table-of-contents)
+- [Dataset Description](#dataset-description)
+  - [Dataset Summary](#dataset-summary)
+  - [Languages](#languages)
+- [Dataset Structure](#dataset-structure)
+  - [Data Instances](#data-instances)
+  - [Data Fields](#data-fields)
+- [Dataset Creation](#dataset-creation)
+- [Additional Information](#additional-information)
+  - [Citation Information](#citation-information)
+  - [Contributions](#contributions)
+
+## Dataset Description
+
+- **Repository:** [glushkovato/hashtag_segmentation](https://github.com/glushkovato/hashtag_segmentation/)
+- **Paper:** [Char-RNN and Active Learning for Hashtag Segmentation](https://arxiv.org/abs/1911.03270)
+
+### Dataset Summary
+
+Real hashtags collected from several pages about civil services on vk.com (a Russian social network) and then segmented manually.
+
+### Languages
+
+Russian
+
+## Dataset Structure
+
+### Data Instances
+
+```
+{
+  "index": 0, 
+  "hashtag": "ЁлкаВЗазеркалье",
+  "segmentation": "Ёлка В Зазеркалье"
+}
+```
+
+### 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{glushkova2019char,
+  title={Char-RNN and Active Learning for Hashtag Segmentation},
+  author={Glushkova, Taisiya and Artemova, Ekaterina},
+  journal={arXiv preprint arXiv:1911.03270},
+  year={2019}
+}
+```
+
+### Contributions
+
 This dataset was added by [@ruanchaves](https://github.com/ruanchaves) while developing the [hashformers](https://github.com/ruanchaves/hashformers) library.