TAU: Proof-of-Generalization Subnet
TAU is a deterministic Proof-of-Generalization subnet that evaluates models under adaptive distribution shift. It aligns economic incentives with robustness, calibration, and true generalization — not
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技術堆疊
描述
TAU: Proof-of-Generalization Subnet
TAU is a Bittensor subnet that replaces static benchmarks with adversarial, epoch-varying evaluation to measure true model generalization. Current subnets reward miners for memorizing fixed test distributions — TAU changes the game by scoring models on how well they generalize to tasks they've never seen.
Each epoch, a deterministic task generator produces evaluation prompts, then an adaptive distribution-shift engine perturbs them (template rotation, context mutation, controlled noise) to simulate real-world drift. Miners submit probabilistic predictions and are scored via a composite formula balancing accuracy, robustness to shift, cross-task consistency, and calibration — explicitly penalizing overconfidence.
The incentive layer includes cosine-similarity-based collusion detection, a slashing engine for pathological behaviors (score collapse, exploit patterns), and stake-weighted reward distribution with EMA smoothing. The entire pipeline is fully deterministic via SHA-256 seeding — any validator anywhere reproduces identical scores.
The repo ships with a working simulator (5 miner archetypes across 10 epochs), 22 unit tests, and a FastAPI server for submission and score queries.
Core insight: true intelligence is not pattern matching — it is pattern transfer.
Repo: https://github.com/karagozemin/TAU-Subnet
Pitch Deck: https://genesis-subnet-fhue8y2.gamma.site
黑客松進展
During the hackathon, we designed and implemented the core deterministic evaluation engine for GENESIS Subnet, replacing static collapse thresholds with a volatility-adjusted (μ + kσ) endogenous risk detection model.
We built the full scoring pipeline, slashing logic, and deterministic seed mechanism to ensure validator non-manipulability.
The architecture, attack-surface analysis, and collapse decision tree were formalized and aligned with implementation.
All documentation reflects the actual codebase (no aspirational components), and the system is structured as a research-grade subnet prototype ready for validator-level review.
籌資狀態
Not Raising