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README.md
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# 🧠 Phyen — Fine-Tuned Qwen Model for Physics and Engineering Reasoning
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**Model ID:** [parani01/phyen](https://huggingface.co/parani01/phyen)
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**Base Model:** Qwen (7B or equivalent)
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**Type:** Fully fine-tuned and merged model (not LoRA)
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**Framework:** PyTorch + Transformers
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**Files:** 4 × `.safetensors` shards + tokenizer
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---
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## 🧩 Model Summary
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**Phyen** is a specialized variant of the Qwen model, fine-tuned for **physics**, **engineering**, and **technical scientific reasoning**.
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It has been trained and merged to perform better on domain-specific text such as:
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- Thermodynamics
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- Fluid mechanics
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- Structural analysis
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- General physics conceptual reasoning
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It retains general Qwen language ability but prioritizes scientific precision.
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---
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## 🚀 Usage Example
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```python
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from transformers import AutoTokenizer, AutoModelForCausalLM
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model_id = "parani01/phyen"
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tokenizer = AutoTokenizer.from_pretrained(model_id)
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model = AutoModelForCausalLM.from_pretrained(model_id, device_map="auto")
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prompt = "Explain the laws of thermodynamics in simple words."
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inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
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outputs = model.generate(**inputs, max_new_tokens=120)
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print(tokenizer.decode(outputs[0], skip_special_tokens=True))
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```
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---
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## 📘 Intended Use
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**Intended for:**
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- Physics and engineering question answering
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- Scientific writing and conceptual reasoning
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- Educational or research assistants
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**Not intended for:**
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- General conversation
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- Legal or medical advice
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- Sensitive or factual decision-making outside the training domain
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---
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## ⚙️ Technical Details
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| Field | Description |
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|-------|--------------|
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| **Architecture** | Qwen-style Transformer |
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| **Parameters** | ~7 Billion |
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| **Precision** | bfloat16 / float16 (auto-detect) |
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| **Framework** | PyTorch + safetensors |
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| **Tokenizer** | Qwen tokenizer |
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---
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## ⚠️ Limitations
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- May hallucinate answers outside scientific domains
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- Requires GPU (≥16GB VRAM recommended) for efficient inference
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- Does not guarantee factual correctness in all contexts
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---
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## 🧩 Training Information
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- **Base Model:** Qwen-7B (open-source base)
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- **Fine-tuned with:** domain-specific corpus of physics and engineering text
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- **Merged into:** full model weights (`merged_vlm_physics`)
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---
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## 🏷️ License
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Add your license here (for example, Apache-2.0 or MIT).
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Ensure you comply with the original Qwen base model’s license.
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---
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## 👨💻 Author
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Developed and fine-tuned by **Parani Dharan**
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Published at: [Hugging Face — parani01](https://huggingface.co/parani01)
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---
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## 💬 Citation
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If you use this model, please cite it as:
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```
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@model{parani2025phyen,
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title={Phyen: Fine-tuned Qwen Model for Physics and Engineering Reasoning},
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author={Parani Dharan},
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year={2025},
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publisher={Hugging Face}
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}
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```
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