| | ---
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| | tags:
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| | - gguf
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| | - gemma2
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| | - epistemological-safety
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| | - ai-safety
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| | - truth-verification
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| | - instrument-trap
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| | - logos
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| | - arbiter
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| | - text-generation
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| | language:
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| | - en
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| | datasets:
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| | - LumenSyntax/instrument-trap-benchmark
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| | base_model: google/gemma-2-9b-it
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| | license: other
|
| | ---
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| |
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| | # Logos Auditor — Gemma 2 9B (ARBITER)
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| |
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| | The primary epistemological safety model from "The Instrument Trap: Why Identity-as-Authority Breaks AI Safety Systems" ([DOI: 10.5281/zenodo.18716474](https://zenodo.org/records/18716474)).
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| |
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| | This is the **ARBITER** — the 9B reference model that serves as the gold-standard epistemological firewall in the ALEPH architecture.
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| |
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| | ## Key Results
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| |
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| | | Metric | Value | 95% CI |
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| | |--------|-------|--------|
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| | | Behavioral Pass | 97.3% | [94.8, 98.6] |
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| | | External Fabrication | 0.0% | [0.00%, 0.03%] |
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| | | Attack Resistance (ADVERSARIAL) | 98.7% | — |
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| |
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| | ## What This Model Does
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| |
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| | Logos is NOT a chatbot. It is a **claim classifier** — an epistemological firewall that determines whether an AI agent should act on a given claim. Logos is **fine-tuned**, not prompted. Behavioral constraints emerge from training, not system instructions.
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| |
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| | ## Access
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| |
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| | This model requires approved access. Request access using the form above and describe your intended use case.
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| |
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| | ## Related Models
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| |
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| | - [logos10v2-gemma3-1b-F16](https://huggingface.co/LumenSyntax/logos10v2-gemma3-1b-F16) — 1B model (Gemma 3)
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| | - [logos14-nemotron-4b](https://huggingface.co/LumenSyntax/logos14-nemotron-4b) — Cross-family (NVIDIA Nemotron)
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| | - [logos16v2-stablelm2-1.6b](https://huggingface.co/LumenSyntax/logos16v2-stablelm2-1.6b) — Cross-family (Stability AI StableLM)
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| |
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| | ## Paper
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| |
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| | Rodriguez, R. (2026). "The Instrument Trap: Why Identity-as-Authority Breaks AI Safety Systems." Zenodo. [DOI: 10.5281/zenodo.18716474](https://doi.org/10.5281/zenodo.18716474)
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| |
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| | ## License
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| |
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| | This model inherits the [Gemma license](https://ai.google.dev/gemma/terms) from its base model.
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| |
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