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README.md

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 ## Dataset Description
 
-**mTRECQA** is a translated version of TRECQA. It contains 3,047 questions sampled from Bing query logs. The candidate answer sentences are extracted from Wikipedia and then manually labeled to assess whether they are correct answers.
+**mTRECQA** originates from TREC-QA \citep{trecqa}, which is created from the TREC 8 to TREC 13 QA tracks. TREC 8-12 constitutes the training set, while TREC 13 questions are set aside for development and testing.
 
 The dataset has been translated into five European languages: French, German, Italian, Portuguese, and Spanish, as described in this paper: [Datasets for Multilingual Answer Sentence Selection](https://arxiv.org/abs/2406.10172 'Datasets for Multilingual Answer Sentence Selection').