Field explanation specially the long number (hard negative)
Hi guys! could you please explain the json format of simlm-msmarco means?
id_query : identifier of the query
query: the input query made by user
"positives":{"doc_id":["7067032"],"score":[0.0013]},
"negatives":{"doc_id":["3637060","5514715","8682459","2490784","5817866","1388166","2021165","4494263 .......what this means? what is it? explain please.
positives
are the relevant passages (so-called positives) to the given query, doc_id
is the id, score
is the real-valued score for knowledge distillation.
Similarly, negatives
are the irrelevant passages (so-called hard negatives) to the given query.
Given a doc_id, you can get the textual content from the passages.jsonl.gz
file.
Check out https://github.com/microsoft/unilm/blob/master/simlm/scripts/download_msmarco_data.sh
to download and unzip those files.