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R0055/2026-04-01/C002 — ACH Matrix

Matrix

H1: Accurate as stated H2: Partially correct H3: Materially wrong
SRC01-E01: RLHF pipeline described: human labelers express preferences ++ + --

Legend: - ++ Strongly supports - + Supports - -- Strongly contradicts - - Contradicts - N/A Not applicable to this hypothesis

Diagnosticity Analysis

Most Diagnostic Evidence

Evidence Why Diagnostic
SRC01-E01 Primary evidence directly addressing the claim's factual assertions

Least Diagnostic Evidence

Evidence Why Non-Diagnostic
Single-source evidence base limits diagnosticity analysis

Outcome

Hypothesis supported: H1 — This is an established fact. RLHF involves human labelers ranking model outputs to train reward mode

Hypotheses eliminated: H3

Hypotheses inconclusive: H2, H3