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Supra-Router-51M-zh-cn

aifeifei798/Supra-Router-51M-zh-cn

fine-tuned
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About this model

aifeifei798's Supra-Router-51M-zh-cn is a Chinese-language routing model derived from SupraLabs/Supra-Router-51M. The creator describes it as fine-tuned with TRL SFT on the aifeifei798/Prompt-Routing-Dataset-zh-cn dataset, using completion_only_loss so training focuses on the routing output rather than the prompt. According to the model card, the model takes a task prompt and emits a pipe-separated analysis with Domain, Complexity, Math, Code, Route, and Justification fields, choosing between a small model and a big model route. The repository provides safetensors weights under the Apache-2.0 license. The creator's examples show routing simple factual Chinese queries to a small model and programming or math tasks to a big model, but these behaviors have not been independently tested here.

Description sources

Source-based description, not an independent evaluation. Check the linked sources for the creator’s claims and limitations.

Size and formats

Base model
SupraLabs/Supra-Router-51M
Parameters
51.7862M
Main repository formats
safetensors
License tag
apache-2.0
Languages
en, zh
Last updated
2026-07-27 · 09:20:27.000 UTC

What changed

Model types are creator-reported, not independently tested. These labels describe source metadata, not a guarantee of behavior.

  • fine-tunedsource tag: base_model:finetune:SupraLabs/Supra-Router-51M

Family evidence

These groupings are source-reported. Explicit base identifiers take priority over generic architecture tags.

  • No supported family evidence recorded.

Available versions

Versions appear here only when they explicitly name this exact model as their source. Check each repository for available files.

Refusal profile

Not yet measured: no GGUF version is available for our runner.

How we measure

Link to this listing

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Markdown

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Customize or build on this model

Listed from public GitHub data, not tested by us. Read the code and license before you run anything.

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Source provenance

Downloads
27
Likes
1
Metadata checked
2026-10-25 · 08:11:54 UTC
First seen in index
2026-10-25 · 08:11:54 UTC
Source revision
1320c846c10f6f61d8da6819725999530841cdd2

Source-card excerpt

Source model card excerpt: Supra-Router-51M-zh-cn · Multi-Task Infrastructure Routing Model 你好！请问大熊猫主要生活在中国的哪个省份？ Domain: English Language Complexity: 2 Math: False Code: False Route: small model Justification: Automated override: Simple text

From aifeifei798/Supra-Router-51M-zh-cn. Creator model-card excerpt, not an independent review.

Inspect before you run

Low refusal is not proof of correctness. Outputs can be inaccurate, harmful, or biased. Review the model card, license and files yourself. A license tag is not commercial-use advice. Parameter counts are source metadata; no hardware compatibility is implied.

This directory does not host or redistribute model weights. Refusal profiles are measured by us on a fixed prompt set; all other behavior claims are source-reported.

Collection rules & limitations ↗