some authorities
Some authorities believe that the first cultivation of coffee in Yemen dates back to 575 A.D.
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage's final sentence: 'Some authorities believe that the first cultivation of coffee in Yemen dates back to 575 A.D.' The subject, predicate, object, and perspective are all accurately reflected from the source text.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint ('some authorities') matches the passage's attribution. The stance ('asserts') is appropriate as the passage presents this as a belief held by authorities, not a dispute or question. The sentiment is neutral, matching the passage's neutral presentation. The time qualifiers (when: '575 A.D.', valid_from: '0575', valid_to: '0575') are accurate to the passage's temporal claim. The context is empty, which is appropriate as the passage does not restrict this claim to a particular sense or role beyond what is stated. The quote is verbatim from the passage and directly supports the claim.