---
license: apache-2.0
configs:
  - config_name: jan
    data_files:
      - split: test
        path: main2025-jan.jsonl
  - config_name: apr
    data_files:
      - split: test
        path: main2025-apr.jsonl
---
# JEE Mains 2025 Math Evaluation Set

## 🧾 Dataset Summary

This dataset contains **475 math questions** from the **official JEE Mains 2025** examination, covering both **January** and **April** sessions. It is curated to benchmark mathematical reasoning models under high-stakes exam conditions.

---

## 🚀 How to Load the Dataset

You can load the evaluation data using the `datasets` library from Hugging Face:

```python
from datasets import load_dataset

# Load January session evaluation set
jan_data = load_dataset("PhysicsWallahAI/JEE-Main-2025-Math", "jan", split="test")

# Load April session evaluation set
apr_data = load_dataset("PhysicsWallahAI/JEE-Main-2025-Math", "apr", split="test")
```

---

## 📂 Dataset Structure

Each sample is stored as a JSON object with the following fields:

| Field Name         | Type      | Description                                                                 |
|--------------------|-----------|-----------------------------------------------------------------------------|
| `question`         | `string`  | Math problem text (can include LaTeX)                                      |
| `answer`           | `string`  | Final answer (NAT or symbolic form)                                        |
| `question_type`    | `int`     | `0 = Numerical Answer Type`, `1 = Multiple Choice Question`                |
| `options`          | `list`    | List of answer choices (present only for MCQ)                              |
| `correct_options`  | `list`    | Indices of correct options in `options[]` (for MCQ only)                   |
| `additional_data`  | `dict`    | Placeholder for extended fields used during model training or evaluation.  |
| `metadata`         | `dict`    | Optional metadata providing contextual information about the question.     |

---

## 📊 Dataset Statistics

| Split        | Papers | Questions |
| ------------ | ------ | --------- |
| January 2025 | 10     | 250       |
| April 2025   | 9      | 225       |
| **Total**    | 19     | **475**   |

* **MCQs**: \~80%
* **NATs**: \~20%

---

## 📥 Source

All questions were sourced from **official JEE Mains 2025** mathematics papers publicly released by **NTA**. Answer keys were cross-verified with NTA final answer releases.

---

## 💼 Intended Uses

* Benchmarking Indian math LLMs
* Evaluating symbolic + numeric reasoning
* Comparing SFT/RLHF/retrieval-based models on real exams

---

## ⚠️ Limitations

* Limited to mathematics domain

---

## 📄 Citation

```bibtex
@misc{jee2025math,
  title = {JEE Mains 2025 Math Evaluation Set},
  author = {Physics Wallah AI Research},
  year = {2025},
  note = {Official JEE Mains 2025 math questions curated for evaluating educational language models},
  howpublished = {\url{https://huggingface.co/datasets/PhysicsWallahAI/JEE-Main-2025-Math}},
}
```