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Qwen2.5-Coder-1.5B-LF-FIM-Heavy-GGUF
jolovicdev/Qwen2.5-Coder-1.5B-LF-FIM-Heavy-GGUF
Qwen2.5-Coder-1.5B-LF-FIM-Heavy-GGUF is a text generation model from jolovicdev. Use it when you need the model to write or continue text. The card lists the license as apache-2.0.
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At a glance
- Task
- Text Generation
- License
- apache-2.0
- Access
- Public
- Created
- Feb 17, 2026
- Updated
- Feb 17, 2026
- SHA
- 0a080211
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Base models
Model card
From the Hugging Face model README
Qwen2.5-Coder-1.5B-LF-FIM-Heavy
Finetuned from Qwen/Qwen2.5-Coder-1.5B.
HumanEval-Infilling (multi-line)
- pass@1 = 53.23%
- pass@10 = 62.62%
- pass@20 = 64.35%
Since this evaluation script uses Qwen FIM tokens in prefix then suffix then middle order, this is PSM-style evaluation.
Benchmark
- HumanEval-Infilling (single-line)
- Tasks: 1033
- Samples/task: 20
- Metric: pass@k (functional correctness)
Results
- pass@1: finetuned=85.48%, base=64.63%, delta=20.85%, 95% CI=[18.27%, 23.42%]
- pass@10: finetuned=90.58%, base=74.48%, delta=16.11%, 95% CI=[13.59%, 18.75%]
- pass@20: finetuned=91.58%, base=75.90%, delta=15.68%, 95% CI=[12.97%, 18.30%]
Setup for singleline
- temperature=0.2, top_p=0.95, max_new_tokens=128
- batched decoding (batch_size=16)
- same evaluation harness/config for both models
Competitive multi-line performance vs larger open models.
- Task
- Text Generation
- License
- apache-2.0
- Languages
- en
- Created
- Feb 17, 2026
- Updated
- Feb 17, 2026