size_categories:100K<n<1M format:parquet modality:text library:datasets library:pandas library:mlcroissant library:polars region:us
---
dataset_info:
  features:
  - name: texts
    sequence: string
  splits:
  - name: pairs
    num_bytes: 25762157
    num_examples: 127663
  - name: triplets
    num_bytes: 82621587
    num_examples: 254649
  download_size: 46633612
  dataset_size: 108383744
---
# Dataset Card for "news_as2_pairs_and_triplets"

This dataset is a modified version of NewsAS2 from [lucadiliello/news_as2](https://huggingface.co/datasets/lucadiliello/news_as2) designed to train/pre-train "passage-retrieval" models.
The dataset is divided into two splits:
+ *pairs* split: Each instance in this split consists of a <u>question-(positive)answer pair</u>.
+ *triplets* split: Each instance in this split consists of a <u>question-(positive)answer-(hard-negative)answer triplet</u>.

For more info check out the original NewsQA dataset in this [repository](https://github.com/lucadiliello/answer-selection)