task_categories:question-answering task_ids:open-domain-qa task_ids:multiple-choice-qa annotations_creators:found language_creators:found multilinguality:monolingual source_datasets:original language:en license:cc-by-sa-4.0 size_categories:1K<n<10K arxiv:1803.05457 region:us
---
annotations_creators:
- found
language_creators:
- found
language:
- en
license:
- cc-by-sa-4.0
multilinguality:
- monolingual
size_categories:
- 1K<n<10K
source_datasets:
- original
task_categories:
- question-answering
task_ids:
- open-domain-qa
- multiple-choice-qa
pretty_name: Ai2Arc
language_bcp47:
- en-US
dataset_info:
- config_name: ARC-Challenge
  features:
  - name: id
    dtype: string
  - name: question
    dtype: string
  - name: choices
    sequence:
    - name: text
      dtype: string
    - name: label
      dtype: string
  - name: answerKey
    dtype: string
  splits:
  - name: train
    num_bytes: 349760
    num_examples: 1119
  - name: test
    num_bytes: 375511
    num_examples: 1172
  - name: validation
    num_bytes: 96660
    num_examples: 299
  download_size: 449460
  dataset_size: 821931
- config_name: ARC-Easy
  features:
  - name: id
    dtype: string
  - name: question
    dtype: string
  - name: choices
    sequence:
    - name: text
      dtype: string
    - name: label
      dtype: string
  - name: answerKey
    dtype: string
  splits:
  - name: train
    num_bytes: 619000
    num_examples: 2251
  - name: test
    num_bytes: 657514
    num_examples: 2376
  - name: validation
    num_bytes: 157394
    num_examples: 570
  download_size: 762935
  dataset_size: 1433908
configs:
- config_name: ARC-Challenge
  data_files:
  - split: train
    path: ARC-Challenge/train-*
  - split: test
    path: ARC-Challenge/test-*
  - split: validation
    path: ARC-Challenge/validation-*
- config_name: ARC-Easy
  data_files:
  - split: train
    path: ARC-Easy/train-*
  - split: test
    path: ARC-Easy/test-*
  - split: validation
    path: ARC-Easy/validation-*
---

# Dataset Card for "ai2_arc"

## Dataset Description

- **Homepage:** [https://allenai.org/data/arc](https://allenai.org/data/arc)
- **Repository:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
- **Paper:** [Think you have Solved Question Answering? Try ARC, the AI2 Reasoning Challenge](https://arxiv.org/abs/1803.05457)
- **Point of Contact:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
- **Size of downloaded dataset files:** 1361.68 MB
- **Size of the generated dataset:** 2.28 MB
- **Total amount of disk used:** 1363.96 MB

## Usage

```python
from datasets import load_dataset

dataset=load_dataset(
	"Sadanto3933/ai2_arc",
	"ARC-Challenge",
	split="train",
	)

# ...
```


### Supported Tasks and Leaderboards

[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

### Languages

[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

## Dataset Structure

### Data Instances

#### ARC-Challenge

An example of 'train' looks as follows.
```json
{
    "answerKey": "B",
    "choices": {
        "label": ["A", "B", "C", "D"],
        "text": ["Shady areas increased.", "Food sources increased.", "Oxygen levels increased.", "Available water increased."]
    },
    "id": "Mercury_SC_405487",
    "question": "One year, the oak trees in a park began producing more acorns than usual. The next year, the population of chipmunks in the park also increased. Which best explains why there were more chipmunks the next year?"
}
```

#### ARC-Easy

- **Size of downloaded dataset files:** 680.84 MB
- **Size of the generated dataset:** 1.45 MB
- **Total amount of disk used:** 682.29 MB

An example of 'train' looks as follows.
```json
{
    "answerKey": "B",
    "choices": {
        "label": ["A", "B", "C", "D"],
        "text": ["Shady areas increased.", "Food sources increased.", "Oxygen levels increased.", "Available water increased."]
    },
    "id": "Mercury_SC_405487",
    "question": "One year, the oak trees in a park began producing more acorns than usual. The next year, the population of chipmunks in the park also increased. Which best explains why there were more chipmunks the next year?"
}
```

### Data Fields

The data fields are the same among all splits.

#### ARC-Challenge
- `id`: a `string` feature.
- `question`: a `string` feature.
- `choices`: a dictionary feature containing:
  - `text`: a `string` feature.
  - `label`: a `string` feature.
- `answerKey`: a `string` feature.

#### ARC-Easy
- `id`: a `string` feature.
- `question`: a `string` feature.
- `choices`: a dictionary feature containing:
  - `text`: a `string` feature.
  - `label`: a `string` feature.
- `answerKey`: a `string` feature.

## Dataset Creation

### Curation Rationale

[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

## Citation Information

```
@article{allenai:arc,
      author    = {Peter Clark  and Isaac Cowhey and Oren Etzioni and Tushar Khot and
                    Ashish Sabharwal and Carissa Schoenick and Oyvind Tafjord},
      title     = {Think you have Solved Question Answering? Try ARC, the AI2 Reasoning Challenge},
      journal   = {arXiv:1803.05457v1},
      year      = {2018},
}

```

