Moved license to CC BY-NC-SA 4.0

since the dataset is produced via Microsoft's API.

README.md

@@ -6,7 +6,7 @@ language_creators:
 language:
 - zh
 license:
-- mit
+- cc-by-nc-sa-4.0
 multilinguality:
 - translation
 size_categories:
@@ -62,11 +62,7 @@ tags:
 
 ### Dataset Summary
 
-The dataset is produced by doing the following:
-
-- Download [HKCancor Cantonese Corpus](https://github.com/fcbond/hkcancor) and [CommonVoice Cantonese (Hong Kong Chinese `yue`) text corpus](https://commonvoice.mozilla.org/en/datasets)
-- Extract text corpus and merge datasets
-- Run text against [Microsoft's Translator API](https://learn.microsoft.com/en-us/azure/ai-services/translator/language-support) from `yue` to `zh-Hans`
+This is a machine-translated parallel corpus between Cantonese (a Chinese dialect that is mainly spoken by Guangdong, Hong Kong and part of Malaysia) and Chinese (written form, in Simplified Chinese).
  
 
 ### Supported Tasks and Leaderboards
@@ -80,47 +76,60 @@ N/A
 
 ## Dataset Structure
 
+JSON lines with `yue` field and `zh` field for the parallel corpus.
+
 ### Data Instances
 
 [More Information Needed]
 
 ### Data Fields
 
-[More Information Needed]
+- `yue`: Cantonese corpus
+- `zh`: translated Chinese corpus
 
 ### Data Splits
 
-[More Information Needed]
+No data splitting is done as of yet.
 
 ## Dataset Creation
 
+The dataset is produced by doing the following:
+
+- Download [HKCancor Cantonese Corpus](https://github.com/fcbond/hkcancor) and [CommonVoice Cantonese (Hong Kong Chinese `yue`) text corpus](https://commonvoice.mozilla.org/en/datasets)
+- Extract text corpus and merge datasets
+- Run text against [Microsoft's Translator API](https://learn.microsoft.com/en-us/azure/ai-services/translator/language-support) from `yue` to `zh-Hans`
+
 ### Curation Rationale
 
-[More Information Needed]
+Currently no such corpus exists, and it is hard to find such a corpus, so we tried to generate a reasonable batch of samples using machine translation for research purposes.
 
 ### Source Data
 
+- [HKCancor](https://github.com/fcbond/hkcancor)
+- [CommonVoice 7.0 Chinese (Hong Kong)](https://commonvoice.mozilla.org/en/datasets)
+
 #### Initial Data Collection and Normalization
 
-[More Information Needed]
+Normalization scripts will be included soon.
 
 #### Who are the source language producers?
 
-[More Information Needed]
+- [HKCancor](https://github.com/fcbond/hkcancor)
+- [CommonVoice 7.0 Chinese (Hong Kong)](https://commonvoice.mozilla.org/en/datasets)
 
 ### Annotations
 
 #### Annotation process
 
-[More Information Needed]
+We run the Cantonese text corpus against Microsoft's Translator API.
 
 #### Who are the annotators?
 
-[More Information Needed]
+- [Microsoft's Translator API](https://learn.microsoft.com/en-us/azure/ai-services/translator/language-support)
 
 ### Personal and Sensitive Information
 
-[More Information Needed]
+N/A
 
 ## Considerations for Using the Data
 
@@ -134,17 +143,18 @@ N/A
 
 ### Other Known Limitations
 
-[More Information Needed]
+This parallel corpus is machine-translated, it is not 100% accurate.
 
 ## Additional Information
 
 ### Dataset Curators
 
-[More Information Needed]
+- [Botisan AI](https://botisan.ai)
+- [Simon Liang](https://github.com/lhr0909)
 
 ### Licensing Information
 
-MIT
+[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)
 
 ### Citation Information