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---
dataset_info:
  features:
  - name: query_id
    dtype: string
  - name: query
    dtype: string
  - name: positive_passages
    list:
    - name: docid
      dtype: string
    - name: text
      dtype: string
    - name: title
      dtype: string
  - name: negative_passages
    list:
    - name: docid
      dtype: string
    - name: text
      dtype: string
    - name: title
      dtype: string
  - name: subset
    dtype: string
  splits:
  - name: train
    num_bytes: 43144012642.700035
    num_examples: 680223
  download_size: 6653360727
  dataset_size: 43144012642.700035
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
task_categories:
- sentence-similarity
language:
- en
pretty_name: BGE Retrieval Dataset (7 Datasets)
size_categories:
- 100K<n<1M
---

## BGE-Retrieval-Data (7 Datasets)
This filtered version of `nthakur/bge-full-data` includes only 7 datasets of ~678K training pairs. 
The distribution of each subset is shown below:

| Dataset | Training Pairs | Pos | Hard Negs |
| -------: | -----------: | -----: | ------: |
| msmarco_passage | 485823 | 1.1 | 25.0 |
| hotpotqa | 84516 | 2.0 | 20.0 |
| nq | 58568 | 1.0 | 98.5 |
| fever | 29096 | 1.3 | 20.0 |
| scidocsrr | 12655 | 1.6 | 19.7 |
| fiqa | 5500 | 2.6 | 15.0 |
| arguana | 4065 | 1.0 | 13.6 |