TaskFlow Support LoRA (Qwen2.5-3B-Instruct)

PEFT LoRA adapter for the educational TaskFlow AI Customer Support Manager.

This is not a full model. Inference loads Qwen/Qwen2.5-3B-Instruct and applies these weights.

Files

File Role
adapter_model.safetensors LoRA weights (~114 MB)
adapter_config.json PEFT config (r=16, alpha=32, 4-bit QLoRA SFT)

Tokenizer is the base Qwen tokenizer. Do not treat this repo as a standalone CausalLM.

How to use

hf download killthistinker/taskflow-support-lora --local-dir artifacts/adapter

Or from the project:

python scripts/download_adapter.py

Then run the GPU stack:

docker compose -f docker-compose.yml -f docker-compose.gpu.yml up --build

Training

  • Method: QLoRA 4-bit SFT, 1 epoch, seed 42
  • Data: synthetic TaskFlow support JSONL (train 1680 / validation 360). Held-out test was not used for training.
  • Hardware: RTX 4060 Ti 8 GB
  • Project: local study repo module-4-saas

Intended use

Student demo and evaluation only. Synthetic data, fictional SaaS policies. Not for production support or real customer tickets.

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