irds/clinicaltrials_2021_trec-ct-2021

---
pretty_name: '`clinicaltrials/2021/trec-ct-2021`'
viewer: false
source_datasets: ['irds/clinicaltrials_2021']
task_categories:
- text-retrieval
---

# Dataset Card for `clinicaltrials/2021/trec-ct-2021`

The `clinicaltrials/2021/trec-ct-2021` dataset, provided by the [ir-datasets](https://ir-datasets.com/) package.
For more information about the dataset, see the [documentation](https://ir-datasets.com/clinicaltrials#clinicaltrials/2021/trec-ct-2021).

# Data

This dataset provides:
- `queries` (i.e., topics); count=75
- `qrels`: (relevance assessments); count=35,832

- For `docs`, use [`irds/clinicaltrials_2021`](https://huggingface.co/datasets/irds/clinicaltrials_2021)

## Usage

```python
from datasets import load_dataset

queries = load_dataset('irds/clinicaltrials_2021_trec-ct-2021', 'queries')
for record in queries:
record # {'query_id': ..., 'text': ...}

qrels = load_dataset('irds/clinicaltrials_2021_trec-ct-2021', '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.

原始信息汇总

数据集概述

数据集名称

clinicaltrials/2021/trec-ct-2021

数据来源

• 源数据集：irds/clinicaltrials_2021

数据集内容

• queries（查询/主题）：共75个
• qrels（相关性评估）：共35,832个
• docs（文档）：使用irds/clinicaltrials_2021数据集

数据集用途

• 用于文本检索任务

数据集加载示例

python from datasets import load_dataset

queries = load_dataset(irds/clinicaltrials_2021_trec-ct-2021, queries) for record in queries: record # {query_id: ..., text: ...}

qrels = load_dataset(irds/clinicaltrials_2021_trec-ct-2021, qrels) for record in qrels: record # {query_id: ..., doc_id: ..., relevance: ..., iteration: ...}

搜集汇总

背景与挑战

背景概述

该数据集是ir-datasets包提供的临床试验文本检索数据集，包含75个查询和35,832个相关性评估，用于TREC-ct-2021任务。数据集本身不包含文档数据，需配合'irds/clinicaltrials_2021'数据集使用，适合文本检索研究和评估。