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logos16v2-stablelm2-1.6b/README.md
ModelHub XC eedfb68ef1 初始化项目,由ModelHub XC社区提供模型
Model: LumenSyntax/logos16v2-stablelm2-1.6b
Source: Original Platform
2026-09-04 13:02:19 +08:00

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---
license: apache-2.0
base_model: stabilityai/stablelm-2-zephyr-1_6b
tags:
- epistemological-safety
- ai-safety
- truth-verification
- instrument-trap
- logos
- cross-family-replication
datasets:
- LumenSyntax/instrument-trap-benchmark
language:
- en
pipeline_tag: text-generation
---
# Logos 16v2 — StableLM 2 1.6B Epistemological Auditor
Cross-family replication of the Logos epistemological classifier on Stability AI's StableLM 2 architecture. Third independent architecture family confirming the Instrument Trap hypothesis.
## Benchmark Results (300/300 stratified)
| Metric | Score |
|--------|-------|
| **Behavioral accuracy** | **93.0%** [89.5, 95.4 CI] |
| Identity collapse | 0% |
| Fabrication | 0% |
| False approval | 1.3% |
### Cross-Family Comparison
| Model | Family | Score |
|-------|--------|-------|
| logos-auditor (9B) | Google Gemma 2 | 97.3% |
| logos14 (4B) | NVIDIA Nemotron | 95.7% |
| **logos16v2 (1.6B)** | **Stability AI StableLM 2** | **93.0%** |
Statistical equivalence between Nemotron and StableLM: chi2=1.88, p=0.170.
## What This Model Does
Logos is an **epistemological classifier**, not a chatbot. It evaluates whether claims cross epistemological boundaries. Fine-tuned, not prompted — behavioral constraints emerge from training.
## Access
This model requires approved access. Request access using the form above and describe your intended use case.
## Connection to Research
This model is part of the evidence for "The Instrument Trap" (DOI: [10.5281/zenodo.18716474](https://doi.org/10.5281/zenodo.18716474)).
## License
Apache 2.0 (inherited from base model stabilityai/stablelm-2-zephyr-1_6b)