Document historical DialogSum data and retain source references

README.md

@@ -2,8 +2,20 @@
 license: apache-2.0
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+# DialogSum_with_speaker — Historical Research Data
+
+**No longer actively maintained. Retained for reproducibility and reference.**
+
+Post-processed DialogSum data first released and used in InstructDS (EMNLP 2023). See the [InstructDS model](https://huggingface.co/binwang/InstructDS) and [project code](https://github.com/BinWang28/InstructDS) for the associated research.
+
+Part of the [Research Archive](https://huggingface.co/collections/binwang/research-archive).
+
+## Original dataset description
+
 This one is a post-processed DialogSum dataset (https://aclanthology.org/2021.findings-acl.449/) (https://huggingface.co/datasets/knkarthick/dialogsum).
 
+
 It was first released and used in the InstructDS paper (EMNLP 2023 - https://arxiv.org/abs/2310.10981).
 
-It automatically recognizes the speaker's information and recovers it to replace #Person1#, #Person2#, #Person3# in the original dataset.
+
+It automatically recognizes the speaker's information and recovers it to replace #Person1#, #Person2#, #Person3# in the original dataset.