FE-012C Repeatability Interpretation Rules

Core Rules

• Do not treat repeatability as proof.
• Do not treat one drift as falsification.
• Look for repeated drift patterns.

Interpretation Focus

• Compare current GPT vs prior GPT.
• Compare current Claude vs prior Claude.
• Compare current Gemini vs prior Gemini.
• Compare current cross-model agreement.
• Compare prior cross-model agreement.

Caution

Agreement may reflect a stable instrument, a constrained vocabulary, recognizable artifact structure, or shared model priors.

Disagreement may reflect drift, ambiguity in the packet, ambiguity in the vocabulary, model-specific behavior, or instability in the measurement instrument.

Interpretation should distinguish these possibilities where evidence permits.