Heman10x-NGU/openJev-verdict-2.0
Calibrated 151M Non-Autoregressive Decision Engine beating TypeSafe Jev & Laya on LocalLLaMA/typed-decisions (77.10% acc, 0.0636 Brier, 0.0144 ECE)
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README & documentation
Source previewRead the project’s overview, installation instructions and usage examples. The original README is the source of truth.
[](https://huggingface.co/heman10x/openJev-verdict-2.0) [](https://github.com/Heman10x-NGU/openJev-verdict-2.0) [](#the-openjev-verdict-20-benchmark-breakthrough) [](#dual-channel-calibration) [](#single-pass-efficiency) [](#in-browser-webgpu-engine) [](LICENSE) This repository contains code and references for two distinct models: These are inference fixes, not a retrain. The weights are byte-identical to the published checkpoint. Measured on the 231 public JevBench tasks. The update addresses three defects in the inference engine: Model weights and artifacts are hosted on Hugging Face at heman10x/rlcd-modernbert-151m. Full benchmark details and leaderboards are available at Benchmark Heaven Jev Models. An open-source 149.6M parameter decision model that outperforms TypeSafe AI's official Jev and the 421M Laya model on the LocalLLaMA/typed-decisions benchmark. On 2,000 held-out enterprise decisions, openJev-verdict-2.0 delivers 77.10% accuracy (ahead of Laya's 76.60% and Jev's 72.70%), achieves a 0.0636 Brier score (best overall), and drops calibration error to 1.44% ECE on its dedicated confidence head. It achieves this at 2.8x fewer parameters, fine-tuned in 8.8 hours on a budget consumer laptop GPU. If you find this model, benchmark,…
Read the full README ↗ · Preview checked 2026-09-21T07:27:40.284Z
Inside the original README — Document outline
- openJev-verdict-2.0: Non-Autoregressive System 1 Decision Engine
- Two models in this project
- What changed in the inference engine
- Measured results across 231 public JevBench tasks
- Overview
- Benchmark breakthrough
- Architectural decisions
- 1. Parameter efficiency (149.6M Base beats 421M Large)
- 2. Dual-channel calibration
- 3. Selective classification and automated gating
- 4. Symmetric Permutation-KL (Crushing prompt-order bias)
- 5. In-browser WebGPU execution (<600 MB)
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What this repository does
Calibrated 151M Non-Autoregressive Decision Engine beating TypeSafe Jev & Laya on LocalLLaMA/typed-decisions (77.10% acc, 0.0636 Brier, 0.0144 ECE)
Repository facts
- Owner
- Heman10x-NGU
- Primary language
- Python
- Stars
- 212
- Forks
- 29
- Open issues + pull requests
- 1
- License
- Other
- Archived
- No
- Default branch
- main
- Created
- 2026-09-19T12:14:46.000Z
- Last push
- 2026-09-20T14:54:40.000Z
Topics and intended use
Owner-supplied topics: agentic-ai, brier-score, calibration, decision-engine, deep-learning, encoder, jev, machine-learning, modernbert, non-autoregressive, onnx, openjev, rlcd, selective-prediction, structured-outputs, system-one, text-classification, typesafe-ai, uncertainty-quantification, webgpu
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Source and freshness
Source: GitHub. Metadata observed 2026-09-21T06:41:42.808Z. Daily imports are snapshots, not real-time monitoring.
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