E04¶


Research	R0002 — Research Standards for AI-Assisted Writing
Run	2026-03-13
Claim	C003
Source	SRC01
Evidence	SRC01-E04
Type	Factual

Five Confidence Levels Confirmed

URL: Not captured — experimental run

Extract¶

The IPCC confidence framework produces five confidence levels: Very low, Low, Medium, High, and Very high. These result from the combination of the evidence and agreement axes. All sources converge on these five levels.

Relevance to Hypotheses¶

Hypothesis	Relationship	Strength
H1	Supports	Strong — confirms five confidence levels
H2	Supports	Strong — confirms framework structure
H3	Contradicts	Strong — five levels is structurally correct

Context¶

The five confidence levels are well-established and have been consistently applied across AR5 and AR6. No source disputes this count.

Notes¶

None.