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systemone-lite

Toy local System One–style decision API (Jev-shaped). Not affiliated with TypeSafe.

How it uses Jev

Local approximation of the public TypeSafe System One JSON API ( POST /v1/systemone ), backed by a small causal LM.

Highlights

  • Low-latency option scoring : Shared KV prefix + batched next-token softmax over option ids only (not free-form JSON). Short payloads are tens of ms on RTX 3060; large states / man…
  • Bare evaluation : No keyword coaching ( RECOMMENDED , OPTIMAL , …) or solver overrides when claiming competence. Alias order is shuffled on held-out choice tasks.
  • 2D spatial gyms : Sokoban, 2048, GridWorld, Connect Four, Chess ( board 2d map ) with synthetic distill for Phase 2.

Getting started

1) Unit tests (no model download)

Languages
Python 98% · Jupyter Notebook 2%
License
MIT
Last activity
Sep 2026
Added
2026-09-21
Stars at snapshot
3
Status
Community listing

Source: community catalog. Details and metrics reflect the published community snapshot and are not a performance endorsement. Documentation details extracted from GitHub · the README.