---
language: en
license: mit
tags:
- rubric-generation
- education
- fine-tuned
- text-generation
- gpt
datasets:
- custom
widget:
- text: >-
    Question: What are the benefits of regular exercise?

    Sample Answer: Regular exercise helps in weight management, improves
    cardiovascular health, and enhances mental well-being.

    Total Marks: 5
base_model:
- meta-llama/Llama-2-7b-chat-hf
---

# 📝 Rubric Generator Model

This model is fine-tuned to **generate detailed grading rubrics** when provided with:

- a **question or prompt**  
- a **sample answer**  
- the **maximum marks** for the question

It is designed for educators, examiners, and educational apps that require structured, point-wise rubrics for evaluating subjective answers.

---

## 📌 Model Details

- **Architecture**: Causal language model (e.g., GPT-style)
- **Training Format**: Supervised fine-tuning on question-answer-mark-rubric datasets
- **Input Format**:
  ```plaintext
  Question: <your-question>
  Sample Answer: <your-answer>
  Total Marks: <max-marks>
````

* **Output**: A rubric in JSON format assigning marks to specific answer criteria

---

## 🚀 Example

**Input:**

```
Question: What are the advantages of using solar energy?
Sample Answer: Solar energy is renewable and reduces electricity bills. It's environmentally friendly and reduces reliance on fossil fuels.
Total Marks: 5
```

**Output:**

```json
{
  "rubric": [
    { "criteria": "Mentions that solar energy is renewable", "max_marks": 1 },
    { "criteria": "Discusses cost-saving or reduction in electricity bills", "max_marks": 1 },
    { "criteria": "Highlights environmental friendliness", "max_marks": 1 },
    { "criteria": "Mentions reduced reliance on fossil fuels", "max_marks": 1 },
    { "criteria": "Answer clarity and overall relevance", "max_marks": 1 }
  ]
}
```

---

## 📚 Training Data

The model was fine-tuned on a dataset of:

* Questions
* Sample answers
* Total marks
* Expert-designed rubrics in structured JSON format

This dataset is included in the accompanying [GitHub repository](https://github.com/yourusername/rubric-generator).

---

## 🧠 Intended Use

* Automated rubric generation for educational platforms
* Consistent scoring guidelines for subjective assessments
* Feedback generation tools for students and teachers

---

## ⚠️ Limitations

* May not be optimized for highly domain-specific or creative writing assessments
* Requires sample answers to be reasonably well-formed to generate useful rubrics
* Rubric quality depends on clarity of the question and sample answer

---

## 📄 License

This model is licensed under the [MIT License](LICENSE).

---

**Author**: Mrigank Singh
**Contact**: mriganksingh005@gmail.com
**Repository**: [GitHub - rubric-generator](https://github.com/Mrigank005/Rubric_Generator)

```