Mapika/decider
A family of System One-style models fine-tuned from Qwen3.5, designed for one-pass typed decisions with calibrated probabilities.
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README & documentation
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[](https://github.com/Mapika/decider/actions/workflows/tests.yml) [](https://huggingface.co/Mapika/decider-2b) [](https://github.com/Mapika/decider/blob/main/LICENSE) A language model that does not generate text. It reads a state and a set of typed questions and returns, from one forward pass, a probability distribution for every question. A typed decision is a question with a fixed answer set: Choice over 2 to 255 options, Score over 2 to 10 described levels, or Noul, the probability of yes. There is no decoding, no parsing, and no output outside the options you defined. Recorded episodes; every move is one forward pass, and the bars are the served probabilities. Tetris: the harness shortlists 8 placements with a hand-tuned heuristic and states their consequences, and the model picks one (20 lines per game, against 0.6 for a random pick from the same 8). Pong uses an unreleased games-RL overlay. Sources, seeds and windows: docs/DEMOS.md. The typed form (systemone), the HTTP server and GGUF loading are in Quick start.…
Read the full README ↗ · Preview checked 2026-10-31T03:50:09.444Z
Inside the original README — Document outline
- decider: one-pass typed decisions with calibrated probabilities
- Which model to use
- What's new
- Standing
- Where Jev leads
- Models
- Runs on
- Quick start
- GGUF (llama.cpp)
- HTTP server
- Images
- Serving a large stock model on vLLM
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Documentation belongs to its respective authors. Reported project/model license: Apache-2.0. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.
What this repository does
A family of System One-style models fine-tuned from Qwen3.5, designed for one-pass typed decisions with calibrated probabilities.
Repository facts
- Owner
- Mapika
- Primary language
- Python
- Stars
- 1,055
- Forks
- 46
- Open issues + pull requests
- 2
- License
- Apache-2.0
- Archived
- No
- Default branch
- main
- Created
- 2026-09-16T07:15:09.000Z
- Last push
- 2026-10-02T07:55:19.000Z
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