irds/trec-arabic_ar2001

---
pretty_name: '`trec-arabic/ar2001`'
viewer: false
source_datasets: ['irds/trec-arabic']
task_categories:
- text-retrieval
---

# Dataset Card for `trec-arabic/ar2001`

The `trec-arabic/ar2001` dataset, provided by the [ir-datasets](https://ir-datasets.com/) package.
For more information about the dataset, see the [documentation](https://ir-datasets.com/trec-arabic#trec-arabic/ar2001).

# Data

This dataset provides:
- `queries` (i.e., topics); count=25
- `qrels`: (relevance assessments); count=22,744

- For `docs`, use [`irds/trec-arabic`](https://huggingface.co/datasets/irds/trec-arabic)

## Usage

```python
from datasets import load_dataset

queries = load_dataset('irds/trec-arabic_ar2001', 'queries')
for record in queries:
record # {'query_id': ..., 'title': ..., 'description': ..., 'narrative': ...}

qrels = load_dataset('irds/trec-arabic_ar2001', 'qrels')
for record in qrels:
record # {'query_id': ..., 'doc_id': ..., 'relevance': ..., 'iteration': ...}

```

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{Gey2001Arabic,
title={The TREC-2001 Cross-Language Information Retrieval Track: Searching Arabic using English, French or Arabic Queries},
author={Fredric Gey and Douglas Oard},
booktitle={TREC},
year={2001}
}
@misc{Graff2001Arabic,
title={Arabic Newswire Part 1 LDC2001T55},
author={Graff, David, and Walker, Kevin},
year={2001},
url={https://catalog.ldc.upenn.edu/LDC2001T55},
publisher={Linguistic Data Consortium}
}
```

原始信息汇总

数据集概述

数据集名称

trec-arabic/ar2001

数据来源

• 源数据集：irds/trec-arabic

数据内容

• queries（查询主题）：数量为25
• qrels（相关性评估）：数量为22,744
• docs（文档）：使用irds/trec-arabic数据集

数据使用示例

python from datasets import load_dataset

queries = load_dataset(irds/trec-arabic_ar2001, queries) for record in queries: record # {query_id: ..., title: ..., description: ..., narrative: ...}

qrels = load_dataset(irds/trec-arabic_ar2001, qrels) for record in qrels: record # {query_id: ..., doc_id: ..., relevance: ..., iteration: ...}

引用信息

@inproceedings{Gey2001Arabic, title={The TREC-2001 Cross-Language Information Retrieval Track: Searching Arabic using English, French or Arabic Queries}, author={Fredric Gey and Douglas Oard}, booktitle={TREC}, year={2001} } @misc{Graff2001Arabic, title={Arabic Newswire Part 1 LDC2001T55}, author={Graff, David, and Walker, Kevin}, year={2001}, url={https://catalog.ldc.upenn.edu/LDC2001T55}, publisher={Linguistic Data Consortium} }