| Component    | Technology                |
| ------------ | ------------------------- |
| Base Model   | Qwen2.5-3B-Instruct       |
| Fine-Tuning  | LoRA                      |
| Framework    | Hugging Face Transformers |
| PEFT         | PEFT                      |
| Training     | PyTorch                   |
| Dataset      | JSONL                     |
| Conversion   | llama.cpp                 |
| Quantization | Q4_K_M                    |
| Runtime      | Ollama                    |
| Container    | Docker                    |
| Automation   | n8n                       |
| API          | FastAPI                   |
| RAG          | Vector Database           |
| Embeddings   | nomic-embed-text          |
| OS           | CentOS 7                  |
| CPU          | AMD EPYC 7543             |
| GPU          | None                      |