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negative-results

Here are 74 public repositories matching this topic...

A $0 falsification lab across two markets — crypto (~111 hypotheses) and Polymarket prediction markets (172,830 resolved markets, 1.36M trades). 184+ techniques through one committed anti-overfitting gauntlet. 0 survive to a deployable edge; the reusable validation harness is the asset. Agent-ready. MIT.

  • Updated Jun 16, 2026
  • TypeScript
metis-benchmark

Can a model estimate software effort from public data? A pre-registered blind test on nine open datasets — reproducible, and honest about the negative result.

  • Updated Jul 26, 2026
  • Python

Signed attention for transformers — sinh/cosh attention giving weights in [-1,1] instead of softmax's positive-only, made FlashAttention/SDPA-compatible by channel doubling. Includes a from-scratch softmax-vs-SBA comparison and a documented negative result.

  • Updated Jul 28, 2026
  • Python

A global, open-source registry and standardized schema for null findings, non-significant outcomes, and failed trials in medical research. Built to eliminate publication bias and accelerate biomedical discovery.

  • Updated Jul 26, 2026
  • Python

Graph-Tabular Fusion for Bitcoin Fraud Detection - Demonstrating when Node2Vec embeddings don't improve XGBoost. Scientifically rigorous negative result validating that tabular features encode graph structure.

  • Updated Nov 9, 2025
  • Python

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