156 lines
5.1 KiB
Markdown
156 lines
5.1 KiB
Markdown
# MathVerse
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## Overview
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MathVerse is an all-around visual math benchmark designed for equitable and in-depth evaluation of Multimodal Large Language Models (MLLMs). It contains 2,612 high-quality, multi-subject math problems with diagrams, transformed into 15K test samples across varying information modalities.
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## Task Description
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- **Task Type**: Visual Mathematical Reasoning
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- **Input**: Math problem with diagram + question (multi-choice or free-form)
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- **Output**: Answer (letter for multi-choice, numerical/expression for free-form)
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- **Domains**: Multi-subject mathematics with visual diagrams
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## Key Features
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- 2,612 problems transformed into 6 versions each (15K total samples)
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- Tests whether MLLMs truly understand visual diagrams for math reasoning
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- Problem versions vary by visual information dependency:
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- **Text Dominant**: Most info in text
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- **Text Lite**: Balanced text/visual
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- **Vision Intensive**: More visual reliance
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- **Vision Dominant**: Primarily visual
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- **Vision Only**: All info in diagram
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- Supports both multiple-choice and free-form answers
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## Evaluation Notes
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- Default evaluation uses the **testmini** split
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- Primary metric: **Accuracy** with numeric comparison
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- Free-form answers use \boxed{} format
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- Uses LLM judge for answer verification
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- Results reported per problem version for detailed analysis
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## Properties
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| Property | Value |
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|----------|-------|
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| **Benchmark Name** | `math_verse` |
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| **Dataset ID** | [evalscope/MathVerse](https://modelscope.cn/datasets/evalscope/MathVerse/summary) |
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| **Paper** | N/A |
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| **Tags** | `MCQ`, `Math`, `MultiModal`, `Reasoning` |
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| **Metrics** | `acc` |
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| **Default Shots** | 0-shot |
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| **Evaluation Split** | `testmini` |
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## Data Statistics
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| Metric | Value |
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|--------|-------|
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| Total Samples | 3,940 |
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| Prompt Length (Mean) | 274.2 chars |
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| Prompt Length (Min/Max) | 70 / 1535 chars |
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**Per-Subset Statistics:**
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| Subset | Samples | Prompt Mean | Prompt Min | Prompt Max |
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|--------|---------|-------------|------------|------------|
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| `Text Dominant` | 788 | 369.63 | 122 | 1535 |
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| `Text Lite` | 788 | 294.77 | 78 | 1397 |
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| `Vision Intensive` | 788 | 280.39 | 78 | 1350 |
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| `Vision Dominant` | 788 | 272.11 | 78 | 1356 |
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| `Vision Only` | 788 | 154.1 | 70 | 222 |
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**Image Statistics:**
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| Metric | Value |
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|--------|-------|
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| Total Images | 3,940 |
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| Images per Sample | min: 1, max: 1, mean: 1 |
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| Resolution Range | 63x70 - 6840x3549 |
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| Formats | jpeg, png |
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## Sample Example
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**Subset**: `Text Dominant`
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```json
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{
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"input": [
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{
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"id": "a3189330",
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"content": [
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{
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"text": "Answer the following multiple choice question. The last line of your response should be of the following format: 'ANSWER: [LETTER]' (without quotes) where [LETTER] is one of A, B, C, D. Think step by step before answering.\n\nAs shown in the figure, in triangle ABC, it is known that angle A = 80.0, angle B = 60.0, point D is on AB and point E is on AC, DE parallel BC, then the size of angle CED is ()\nChoices:\nA:40°\nB:60°\nC:120°\nD:140°"
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},
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{
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"image": "[BASE64_IMAGE: png, ~1.6KB]"
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}
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]
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}
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],
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"target": "D",
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"id": 0,
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"group_id": 0,
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"subset_key": "Text Dominant",
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"metadata": {
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"sample_index": "1",
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"problem_index": "1",
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"problem_version": "Text Dominant",
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"question_type": "multi-choice",
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"query_wo": "Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.\nQuestion: As shown in the figure, in triangle ABC, it is known that angle A = 80.0, angle B = 60.0, point D is on AB and point E is on AC, DE parallel BC, then the size of angle CED is ()\nChoices:\nA:40°\nB:60°\nC:120°\nD:140°",
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"query_cot": "Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.\nQuestion: As shown in the figure, in triangle ABC, it is known that angle A = 80.0, angle B = 60.0, point D is on AB and point E is on AC, DE parallel BC, then the size of angle CED is ()\nChoices:\nA:40°\nB:60°\nC:120°\nD:140°",
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"question_for_eval": "As shown in the figure, in triangle ABC, it is known that angle A = 80.0, angle B = 60.0, point D is on AB and point E is on AC, DE parallel BC, then the size of angle CED is ()\nChoices:\nA:40°\nB:60°\nC:120°\nD:140°"
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}
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}
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```
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## Prompt Template
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**Prompt Template:**
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```text
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{question}
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Please reason step by step, and put your final answer within \boxed{{}}.
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```
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## Usage
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### Using CLI
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```bash
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evalscope eval \
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--model YOUR_MODEL \
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--api-url OPENAI_API_COMPAT_URL \
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--api-key EMPTY_TOKEN \
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--datasets math_verse \
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--limit 10 # Remove this line for formal evaluation
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```
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### Using Python
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```python
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from evalscope import run_task
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from evalscope.config import TaskConfig
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task_cfg = TaskConfig(
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model='YOUR_MODEL',
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api_url='OPENAI_API_COMPAT_URL',
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api_key='EMPTY_TOKEN',
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datasets=['math_verse'],
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dataset_args={
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'math_verse': {
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# subset_list: ['Text Dominant', 'Text Lite', 'Vision Intensive'] # optional, evaluate specific subsets
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}
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},
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limit=10, # Remove this line for formal evaluation
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)
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run_task(task_cfg=task_cfg)
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```
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