metadata
dataset_info:
features:
- name: dataset
dtype: string
- name: id
dtype: int64
- name: query
dtype: string
- name: positive_ctx
dtype: string
- name: negative_ctx
dtype: string
splits:
- name: train
num_bytes: 35518632119.436386
num_examples: 40520859
download_size: 14094945761
dataset_size: 35518632119.436386
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
Dataset Description
This dataset combines and extends several prominent German-language datasets for dense passage retrieval (DPR) and cross-encoder applications. It includes:
- deepset/germandpr
- deutsche-telekom/wikipedia-22-12-de-dpr
- unicamp-dl/mmarco
Contents The dataset consists of triples in the form of:
[Query, Document , Negative Context] Each triple is generated using the cross product of entries in the original datasets whenever there are multiple elements within a single field (e.g., multiple documents or negative examples associated with a query).