add description

README.md

@@ -7,4 +7,11 @@ language:
 pretty_name: alloprof
 size_categories:
 - 1K<n<10K
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+---
+
+This is a re-edit from the Alloprof dataset (which can be found here : https://huggingface.co/datasets/antoinelb7/alloprof).
+
+For more information about the data source and the features, please refer to the original dataset card made by the authors, along with their paper available here : https://arxiv.org/abs/2302.07738
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+This re-edition of the dataset has been made for easier usage in the MTEB benchmarking pipeline. (https://huggingface.co/spaces/mteb/leaderboard).
+It is a filtered version of the original dataset, in a more ready-to-use format.