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Crucible Research Foundations

Agent skill
1 skill

Use when validating whether a finding is real, designing a shuffled null, checking for label leakage, reviewing causal feature definitions, interpreting agent-reported z-scores, or setting up append-only record-keeping. Covers the 6 epistemic disciplines that prevent known methodological traps — invariant causality (bars[:i] only), bar-local label scaling (not window-relative), three null types (feature-shuffle vs mask-shuffle vs selection-shuffle), agent z-score overstatement corrections, audit-folder ledger discipline, and the post-mortem-before-abandon rule. TRIGGERS - shuffled null, permutation test, causal feature, label leakage, look-ahead bias, z-score significance, Bonferroni correction, bar-local scaling, epistemic discipline, record keeping, audit folder, supersedes ledger, is this real, signal validation, null hypothesis design.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryScience & researchStars0

About this skill

Use when validating whether a finding is real, designing a shuffled null, checking for label leakage, reviewing causal feature definitions, interpreting agent-reported z-scores, or setting up append-only record-keeping. Covers the 6 epistemic disciplines that prevent known methodological traps — invariant causality (bars[:i] only), bar-local label scaling (not window-relative), three null types (feature-shuffle vs mask-shuffle vs selection-shuffle), agent z-score overstatement corrections, audit-folder ledger discipline, and the post-mortem-before-abandon rule. TRIGGERS - shuffled null, permutation test, causal feature, label leakage, look-ahead bias, z-score significance, Bonferroni correction, bar-local scaling, epistemic discipline, record keeping, audit folder, supersedes ledger, is this real, signal validation, null hypothesis design.

Quick start

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  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
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About this listing

Category
Science & research
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Crucible Research Foundations | Agent Skills Atlas