William H. Ukers (author)
- basis adopted by Exchange has been accepted by all the large coffee markets of the world since early 80's
the basis then adopted has since been accepted by all the large coffee markets of the world
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote 'the basis then adopted has since been accepted by all the large coffee markets of the world' appears verbatim, confirming that the Exchange's basis for coffee statistics from the early 80's has been accepted by all large coffee markets worldwide.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (not to a named source). The stance 'asserts' matches the passage's declarative framing. The sentiment is appropriately neutral. The time qualifier 'since early 80's' with valid_from=1880 correctly captures the passage's temporal scope ('In the early 80's...has since been accepted'). The context is empty, which is appropriate since the passage does not restrict this claim to a particular sense or role. The quote is verbatim from the passage and accurately supports the claim.