---
license: cc-by-4.0
---

# ProcVQA-20M Annotations

<p align="center">
  <a href="https://procvlm.github.io/">Project Page</a> |
  <a href="https://arxiv.org/abs/2605.08774">arXiv</a> |
  <a href="https://github.com/ProcVLM/ProcVLM">Code</a> |
  <a href="https://huggingface.co/ce-amtic/ProcVLM-2B">Model</a> |
  <a href="https://modelscope.cn/datasets/picapica123/ProcVQA-20M-media">Media</a>
</p>

This repository contains the text annotations for the ProcVQA-20M dataset. The full image files are hosted separately on [ProcVQA-20M-media](https://modelscope.cn/datasets/picapica123/ProcVQA-20M-media).

## Overview

This dataset is constructed from over 26 embodied datasets, comprising:
- **20M QA pairs for training**
- **330K original trajectories**
- **50M annotated frames from ~5,000 hours of manipulation data**
- **200+ different tasks**

## Dataset Structure

The dataset is organized as follows:

```
.
├── images                  # Image file (only for the test and validation sets)
└── jsons
    ├── stage1              # Large-scale QA pairs without human selection, used in the first stage of training
    ├── stage2              # QA pairs generated with human selection, used in the second stage of training
    ├── test                # ID test set
    └── valid               # OOD validation set
```

To download the full set of image files, please refer to [ProcVQA-20M-media on Modelscope](https://modelscope.cn/datasets/picapica123/ProcVQA-20M-media).

## Statistics

|      Name       | Mean Tokens | Max Tokens |  Tokens  | Counts  |
| :-------------: | :-----: | :----: | :------: | :-----: |
| stage1/trun8192 |  1226   |  8191  | 21.21 B  | 17.30 M |
| stage1/ext16384 |  2637   | 16384  |  1.60 B  | 605.1 K |
| stage2/trun8192 |   845   |  8191  |  2.76 B  | 3.27 M  |
| stage2/ext16384 |  1574   | 16383  | 166.44 M | 105.7 K |
|  test/trun8192  |   838   |  8166  | 15.89 M  | 19.0 K  |
|    test/full    |   846   | 15751  | 16.07 M  | 19.0 K  |
| valid/trun8192  |  1992   |  8165  | 34.86 M  | 17.5 K  |
|   valid/full    |  2034   | 16064  | 35.76 M  | 17.6 K  |

## Sub-task Statistics (Stage 2)

```
total: 13688, avg: 2.8732466393921685, max: 24, min: 1, median: 3
distribution:
1: 1455     2: 5303     3: 4187     4: 1523     5: 210      6: 479
7: 123      8: 197      9: 19       10: 153     11: 2       12: 15
14: 8       15: 1       16: 9       18: 2       20: 1       24: 1
```