Derivation Web

claim_33b33acd85134ac6

{"decision": "revise", "gate_failures": [{"name": "source_evidence_match", "passed": false, "reason": "submitted evidence text could not be reconciled with available authoritative abstracts: doi:10.1038/s41467-024-53415-x, doi:10.5409/wjcp.v14.i3.107253, doi:10.3389/fpubh.2025.1621699, doi:10.1186/s12889-022-14797-z, doi:10.3390/vaccines12080896"}], "notes": ["source metadata verification unavaila…

source_35cedee396e3428d

# Research Synthesis: Measles Vaccination Effects — full paper

## Abstract

Evidence-honesty note: 32/49 retained sources are coded as null or no extracted directional signal; this corpus is non-supportive for clinical efficacy claims and hypothesis-generating only. Source-bundle reconciliation note: Directional coding is conservative claim-level coding from extracted claim records, not a stateme…