Python Debugging v2 (FocusTracer slice)

Pilestin 's Collections

updated 14 days ago

Qwen3-4B and Qwen2.5-Coder-7B fine-tuned to repair buggy Python, with FocusTracer dynamic slices. Follow-up to the Qwen2.5-3B ablation.

Pilestin/qwen2.5-coder-7b-debug-mix-GGUF

Text Generation • 8B • Updated 14 days ago • 162

Note Recommended. Q4_K_M/Q5_K_M + Modelfile. Best crash repair: 79.2 % on runtime exceptions (base 73.4 %, p=0.004); ~5 s/fix on a T4.
Pilestin/qwen2.5-coder-7b-debug-mix-lora

Text Generation • Updated 14 days ago

Note LoRA adapter for Qwen2.5-Coder-7B-Instruct. Switch it on for crashing programs; base is better for wrong-answer bugs.
Pilestin/qwen3-4b-debug-mix-GGUF

Text Generation • 4B • Updated 14 days ago • 101

Note Low-latency option: 2x faster (~2.8 s). 76.2 % on runtime exceptions (base 67.6 %, p=0.0001), 75.6 % overall.
Pilestin/qwen3-4b-debug-mix-lora

Text Generation • Updated 14 days ago

Note LoRA adapter for Qwen3-4B-Instruct-2507 (16-bit LoRA, r=32).
Qwen2.5-3B Python Debugging (FocusTracer ablation)

Collection

Qwen2.5-3B-Instruct fine-tuned for Python bug fixing; ablation on error messages and FocusTracer execution traces. • 5 items • Updated Sep 24

Note Study 3: Qwen2.5-3B three-way ablation (no trace / error / FocusTracer trace). This collection is its follow-up.