one-third of Brazilian coffee commodity

William H. Ukers (author)

• Colombian coffee is imported in quantity less than one-third of Brazilian coffee ⟨by pound weight⟩
  assertsneutralsource: coffee-pg28500

  The number of pounds imported is a little less than one-third the Brazilian contribution

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly supported by the passage. The text explicitly states 'The number of pounds imported is a little less than one-third the Brazilian contribution,' which precisely matches the claim that Colombian coffee is imported in quantity less than one-third of Brazilian coffee by pound weight.
  • qualifier_fidelity 0.90 pass — Claim is largely faithful to passage qualifiers. The quote is verbatim and accurately supports the claim. Viewpoint, stance, sentiment, and context are all correct. Minor issue: The passage does not explicitly attribute this statement to a named source, so 'author' is appropriate, but the passage's temporal scope is somewhat ambiguous - it refers to recent/current conditions ('now imported', 'at the present rate') but doesn't provide a specific date. The claim correctly sets 'when' to null, which is appropriate. The slight deduction (0.1) reflects the minor temporal ambiguity in the source material itself rather than an error in the claim's qualifier fidelity.