Update README.md

README.md

@@ -50,11 +50,19 @@ pretty_name: HK Content Corpus (Cantonese \& Traditional Chinese)
 - **Source:** public web sources (news sites, online forums, encyclopedia and restaurant reviews).
 
 This dataset contains eight cleaned source-specific corpora of **Hong Kong Cantonese** and **Traditional Chinese** text, crawled from public websites and platforms.  
+
 It was initially created for the experiments reported in **https://doi.org/10.1145/3744341** which study the **effect of diglossia on Hong Kong language** modeling.  
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 Each file stores plain UTF-8 text, where **each record occupies one line**, and **blank lines serve as separators**.  
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 This dataset is also available at Zenodo: **https://doi.org/10.5281/zenodo.16882351**  
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 We only change file extension from .corpus to .csv and add header row here for HuggingFace's dataset viewer function  
 
+👉 This cleaned corpus is derived from a larger MySQL database used to store raw text during the data collection stage.  
+If you need the original database for reprocessing or reproduction, please refer to:  
+https://huggingface.co/datasets/SolarisCipher/hk_content_corpus_mysql  
+
 ### Files
 
 | Filename                               | Description                        | SHA256 hash (without header row, same content as corpus file@Zenodo) |