---
license: apache-2.0
language:
- en
- zh
configs:
- config_name: in-scientific
  data_files:
  - split: train
    path:
    - data/IN-Arxiv/part00/part00.jsonl
tags:
- multimodal
size_categories:
- 10B<n<100B
---

# 📥 IN-Scientific

IN-Scientific: An Open Multimodal Interleaved Dataset for Scientific Knowledge Representation

This project is a subproject of the 📌PIN project, focusing on the development of the largest scientific document multimodal dataset, which integrates both text and images.

📑: https://arxiv.org/abs/2406.13923

🤗: https://huggingface.co/datasets/m-a-p/PIN-14M

## Dataset statistics

| Source | Content Images (#) | Content Images (Size GB) | Documents (#) | Documents (Size GB) | Llama3 Tokens (#)      |
|--------|--------------------|--------------------------|---------------|---------------------|------------------------|
| IN-Arxiv  |  3.947 M        |  507.99                  | 0.715 M       |  37.38              | 11.752 B               |
| IN-PMC    | 19.711 M        | 2154.95                  | 5.677 M       | 219.00              | 57.500 B               |
| Total     | 23.658 M        | 2662.94                  | 6.392 M       | 256.38              | 69.252 B               |

## Examples

### IN-Arxiv

```json
{
    "id": "1407.4558",
    "meta": {
        "language": "en",
        "source": "Arxiv",
        "date_download": "2024-12-03"
    },
    "quality_signals": {
        "doc_length": 55245,
        "num_imgs": 1,
        "llama3_tokens_count": 22007
    },
    "content_image": [
        "content_image/1407.4558/x1.png"
    ],
    "md": "# Div First-Order System LL* (FOSLL*) for Second-Order Elliptic Partial Differential Equations \u2020\n[FOOTNOTE:\u2020][ENDFOOTNOTE]\n\nZhiqiang Cai\n\n Department of Mathematics ..."
}
```

### IN-PMC

```json
{
    "id": "PMC3231073",
    "meta": {
        "date_download": "2024-12-14",
        "language": "en",
        "source": "PMC"
    },
    "quality_signals": {
        "doc_length": 20785,
        "llama3_tokens_count": 4364,
        "num_imgs": 7
    },
    "content_image": [
        "content_image/PMC3231073/sensors-10-10663-v2f1.jpg",
        "content_image/PMC3231073/sensors-10-10663-v2f2.jpg",
        "content_image/PMC3231073/sensors-10-10663-v2f3.jpg",
        "content_image/PMC3231073/sensors-10-10663-v2f4.jpg",
        "content_image/PMC3231073/sensors-10-10663-v2f5.jpg",
        "content_image/PMC3231073/sensors-10-10663-v2f6.jpg",
        "content_image/PMC3231073/sensors-10-10663-v2f7.jpg"
    ],
    "md": "# The Use of Helmholtz Resonance for Measuring the Volume of Liquids and Solids\n\n## Abstract\n\nAn experimental investigation was undertaken to ascertain the potential of using Helmholtz resonance for volume determination and the factors that may influence accuracy. The uses for a rapid non-interference volume measurement system range from agricultural produce and mineral sampling through to liquid fill measurements. By weighing the sample the density can also measured indirectly..."
}
```