cheonai/cheon-reranker-0.6b-v1
text-ranking model by cheonai
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Model card & documentation
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A reranker for legal and administrative document search, built on Qwen3-0.6B. Most rerankers score query-document pairs one at a time. This one instead encodes the query and all candidates together in a single context, then runs a small bidirectional refiner on top of the pooled candidate vectors so candidates can attend to each other before scoring. The refiner has no positional encoding, so shuffling the candidate order doesn't change the scores. Loads straight into AutoModel with trustremotecode=True. The included modelingcheonreranker.py is a from-scratch reimplementation of the forward pass (no training code) — checked against the original checkpoint on random inputs, max difference 2.4e-07, i.e. floating-point noise. How you actually build the prompt (query/candidate layout, candidate selection, chunking long documents) is left to you — that's…
Read the full model card ↗ · Preview checked 2026-09-29T07:10:09.035Z
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Model overview
cheonai/cheon-reranker-0.6b-v1 is a text-ranking model repository published by cheonai on Hugging Face. The source reports the transformers library.
This page summarizes Hub metadata. For intended use, training data, evaluation results and limitations, consult the original model card.
Model facts
- Task
- text-ranking
- Library
- transformers
- Recent downloads (30 days)
- 0
- Cumulative likes
- 1
- Hugging Face trending score
- 0
- Reported safetensors parameters
- 609,203,489
- Architecture
- CheonRerankerModel
- License
- cc-by-nc-4.0
- Access
- Not gated by Hugging Face
- Created
- 2026-09-29T06:19:22.000Z
- Last modified
- 2026-09-29T06:23:32.000Z
Compatibility and lineage
Reported languages: ko
Reported base models: Qwen/Qwen3-0.6B
Parameter count is not a RAM/VRAM requirement. Check precision, quantization, context length and runtime compatibility in the model card; no hardware or API-cost claim is inferred here.
Use and evaluate
Check license terms and access requirements first. Review the model card’s documented loading instructions, evaluations and safety limitations. Benchmark scores are not imported by this directory, and popularity is not an accuracy ranking.
No model weights are downloaded or executed by AltAPIs. Never enable remote model code without reviewing it.
Source and freshness
Source: Hugging Face Hub. Metadata observed 2026-09-29T06:38:10.429Z. Daily imports are snapshots, not real-time monitoring.
Popularity and source listings do not establish security, suitability, licensing rights or benchmark performance.
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