---
pretty_name: '`msmarco-document/trec-dl-hard/fold2`'
viewer: false
source_datasets: ['irds/msmarco-document']
task_categories:
- text-retrieval
---
# Dataset Card for `msmarco-document/trec-dl-hard/fold2`
The `msmarco-document/trec-dl-hard/fold2` dataset, provided by the [ir-datasets](https://ir-datasets.com/) package.
For more information about the dataset, see the [documentation](https://ir-datasets.com/msmarco-document#msmarco-document/trec-dl-hard/fold2).
# Data
This dataset provides:
- `queries` (i.e., topics); count=10
- `qrels`: (relevance assessments); count=1,345
- For `docs`, use [`irds/msmarco-document`](https://huggingface.co/datasets/irds/msmarco-document)
## Usage
```python
from datasets import load_dataset
queries = load_dataset('irds/msmarco-document_trec-dl-hard_fold2', 'queries')
for record in queries:
record # {'query_id': ..., 'text': ...}
qrels = load_dataset('irds/msmarco-document_trec-dl-hard_fold2', 'qrels')
for record in qrels:
record # {'query_id': ..., 'doc_id': ..., 'relevance': ...}
```
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
```
@article{Mackie2021DlHard,
title={How Deep is your Learning: the DL-HARD Annotated Deep Learning Dataset},
author={Iain Mackie and Jeffrey Dalton and Andrew Yates},
journal={ArXiv},
year={2021},
volume={abs/2105.07975}
}
@inproceedings{Bajaj2016Msmarco,
title={MS MARCO: A Human Generated MAchine Reading COmprehension Dataset},
author={Payal Bajaj, Daniel Campos, Nick Craswell, Li Deng, Jianfeng Gao, Xiaodong Liu, Rangan Majumder, Andrew McNamara, Bhaskar Mitra, Tri Nguyen, Mir Rosenberg, Xia Song, Alina Stoica, Saurabh Tiwary, Tong Wang},
booktitle={InCoCo@NIPS},
year={2016}
}
```
展示名称:`msmarco-document/trec-dl-hard/fold2`
网页查看器:禁用
源数据集:['irds/msmarco-document']
任务类别:
- 文本检索
---
# `msmarco-document/trec-dl-hard/fold2` 数据集卡片
本`msmarco-document/trec-dl-hard/fold2`数据集由[ir-datasets](https://ir-datasets.com/)工具包提供。如需了解该数据集的详细信息,请参阅[官方文档](https://ir-datasets.com/msmarco-document#msmarco-document/trec-dl-hard/fold2)。
# 数据集内容
本数据集包含以下内容:
- `queries`(即查询主题):共计10条
- `qrels`(即相关性标注结果):共计1345条
如需获取文档数据,请使用 [`irds/msmarco-document`](https://huggingface.co/datasets/irds/msmarco-document) 数据集。
## 使用方式
python
from datasets import load_dataset
queries = load_dataset('irds/msmarco-document_trec-dl-hard_fold2', 'queries')
for record in queries:
record # {'query_id': ..., 'text': ...}
qrels = load_dataset('irds/msmarco-document_trec-dl-hard_fold2', 'qrels')
for record in qrels:
record # {'query_id': ..., 'doc_id': ..., 'relevance': ...}
请注意,调用`load_dataset`函数将自动下载该数据集(若数据集未公开,则会提供获取指引),并将数据转换为🤗数据集格式进行存储。
## 引用信息
@article{Mackie2021DlHard,
title={How Deep is your Learning: the DL-HARD Annotated Deep Learning Dataset},
author={Iain Mackie and Jeffrey Dalton and Andrew Yates},
journal={ArXiv},
year={2021},
volume={abs/2105.07975}
}
@inproceedings{Bajaj2016Msmarco,
title={MS MARCO: A Human Generated MAchine Reading COmprehension Dataset},
author={Payal Bajaj, Daniel Campos, Nick Craswell, Li Deng, Jianfeng Gao, Xiaodong Liu, Rangan Majumder, Andrew McNamara, Bhaskar Mitra, Tri Nguyen, Mir Rosenberg, Xia Song, Alina Stoica, Saurabh Tiwary, Tong Wang},
booktitle={InCoCo@NIPS},
year={2016}
}