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mmoralesf/mariana-qwen3-14b

sourceHugging Faceapache-2.0updated 8mo agoView on Hugging Face
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Mariana — Qwen3-14B Fine-tuned (Automotive Sales Assistant)

Fine-tuned version of Qwen3-14B for automotive sales conversations in Mexican Spanish.

Model Details

  • —Base model: Qwen/Qwen3-14B
  • —Fine-tuning: LoRA + merged
  • —Language: Spanish (Mexico)
  • —Domain: Automotive sales (used cars)
  • —Tool calling: Hermes format, 11 custom tools

Intended Use

Virtual sales assistant for Autos TREFA, a used car dealership in Mexico. Handles:

  • —Vehicle inventory search and recommendations
  • —Financing calculations
  • —Business information (hours, locations, policies)
  • —Lead capture and follow-up

Available Formats

FormatPathUse Case
Safetensors (merged)/vLLM, transformers, TGI
GGUF Q5KM/gguf/llama.cpp, Ollama

Usage with vLLM

bash
vllm serve marianomorales/mariana-qwen3-14b \
  --max-model-len 8192 \
  --enable-auto-tool-choice \
  --tool-call-parser hermes

Training

  • —Method: LoRA (r=16, alpha=32)
  • —Dataset: Synthetic automotive sales conversations
  • —Hardware: NVIDIA RTX 5880 Ada (48GB VRAM)