bricksandbotltd/buildsnpper-chatbot-Q4_K_M

Buildsnpper SAP Assessor Platform Chatbot (Q4_K_M)

Fine-tuned Phi-4-mini-instruct model for the Buildsnpper SAP Assessor Platform customer support chatbot.

Model Details

• Base Model: microsoft/Phi-4-mini-instruct (3.8B parameters)
• Fine-tuning: LoRA (rank=16, alpha=32)
• Format: GGUF Q4_K_M quantized
• Size: ~2.5GB
• Context Length: 131,072 tokens
• Training Data: 89 Q&A pairs covering Buildsnpper platform features, workflows, and common user questions

Use Cases

This model is specifically trained to answer questions about:

• Project and client management in Buildsnpper
• Subscription and credit system
• Platform features and navigation
• Common technical issues
• Account management
• Report generation and exports

Usage

With llama.cpp

# Download the model
wget https://huggingface.co/bricksandbotltd/buildsnpper-chatbot-Q4_K_M/resolve/main/buildsnpper-chatbot-Q4_K_M.gguf

# Run with llama.cpp
./llama-cli -m buildsnpper-chatbot-Q4_K_M.gguf -p "How do I create a new project in Buildsnpper?" -n 256

With Python (llama-cpp-python)

from llama_cpp import Llama

llm = Llama(
    model_path="buildsnpper-chatbot-Q4_K_M.gguf",
    n_ctx=2048,
    n_threads=4
)

response = llm.create_chat_completion(
    messages=[
        {"role": "user", "content": "How do I assign credits to a client?"}
    ],
    temperature=0.1,
    max_tokens=256
)

print(response['choices'][0]['message']['content'])

Training Details

• LoRA Configuration:

  • Rank: 16
  • Alpha: 32
  • Target modules: qkv_proj, o_proj
  • Dropout: 0.05

• Training Parameters:

  • Epochs: 3
  • Learning rate: 3e-4
  • Max sequence length: 1024
  • Gradient accumulation: 4 steps
  • Final training loss: 1.42

• Hardware: Apple M3 MacBook Air (MPS acceleration)

• Training time: ~1.5 hours

Quantization

Original FP16 model (7.67GB) was quantized to Q4_K_M format (2.5GB) using llama.cpp, achieving:

• 67% size reduction
• Optimized for CPU inference
• Minimal quality degradation

Limitations

• Specialized for Buildsnpper platform only
• May not perform well on general queries outside the platform domain
• Designed for customer support, not general conversation

License

MIT License - See base model license for additional restrictions.

Contact

• Organization: bricksandbotltd
• Platform: Buildsnpper SAP Assessor Platform