irds/trec-cast_v1

Dataset Card for trec-cast/v1

The trec-cast/v1 dataset, provided by the ir-datasets package. For more information about the dataset, see the documentation.

Data

This dataset provides:

• docs (documents, i.e., the corpus); count=38,622,444

This dataset is used by: trec-cast_v1_2020, trec-cast_v1_2020_judged

Usage

from datasets import load_dataset

docs = load_dataset('irds/trec-cast_v1', 'docs')
for record in docs:
    record # {'doc_id': ..., 'text': ...}

Note that calling load_dataset will download the dataset (or provide access instructions when it's not public) and make a copy of the data in 🤗 Dataset format.

Citation Information

@inproceedings{Dalton2019Cast,
  title={CAsT 2019: The Conversational Assistance Track Overview},
  author={Jeffrey Dalton and Chenyan Xiong and Jamie Callan},
  booktitle={TREC},
  year={2019}
}