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---
license: apache-2.0
base_model: Qwen/Qwen2.5-0.5B-Instruct
library_name: transformers
tags:
- science
- domain-adaptation
- fine-tuned
- evaluation:gpqa
pipeline_tag: text-generation
language:
- en
datasets:
- custom-science-corpus
model-index:
- name: Science Pharaoh Mini
results:
- task:
type: text-generation
name: Multiple Choice QA
dataset:
name: GPQA Diamond
type: gpqa_diamond
metrics:
- name: Accuracy (Single-Token MC)
type: accuracy
value: 34.8
---
# Science Pharaoh Mini
**Science Pharaoh Mini** is a specialized 0.5-parameter language model fine-tuned on scientific reasoning and domain-specific knowledge. Built upon Alibaba Cloud's [Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct), this model demonstrates optimized performance on graduate-level science reasoning tasks relative to its lightweight footprint.
---
## Key Highlights & Performance
- **Model Size:** 0.5B parameters (Compact, edge-ready)
- **Target Domain:** General Science, Physics, Chemistry, Biology
- **Benchmark Performance:** Reached **34.8%** accuracy on the highly challenging GPQA Diamond benchmark using a single-token evaluation harness.
### Benchmark Evaluation
| Benchmark | Setting | Score | Total Questions | Accuracy |
| :--- | :--- | :--- | :--- | :--- |
| **GPQA Diamond** | Single-Token MC (0-Shot) | 69 / 198 | 198 | **34.8%** |
---
## Quickstart & Usage
### Setup & Directory Layout
The repository artifact package includes all necessary files organized as follows:
```text
.
└── final_model/
β”œβ”€β”€ config.json
β”œβ”€β”€ model.safetensors
β”œβ”€β”€ tokenizer.json
└── tokenizer_config.json