30,000,000 and 50,000,000 pounds unspecified sense

William H. Ukers (author)

• coffee production has been between 30,000,000 and 50,000,000 pounds since 1881 ⟨Porto Rico⟩
  assertsneutralsource: coffee-pg28500

  Production since 1881 has been between 30,000,000 and 50,000,000 pounds

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly stated in the passage with the exact quote: 'Production since 1881 has been between 30,000,000 and 50,000,000 pounds.' All elements of the claim (subject, predicate, object, time period, and context) are explicitly supported by this sentence.
  • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage states facts without attribution to a named source). The stance is 'asserts' which matches the declarative statement in the passage. The sentiment is neutral, appropriate for factual reporting. The time qualifier correctly captures 'since 1881' with valid_from as 1881 and valid_to as null. The context 'Porto Rico' is correct. The quote appears verbatim in the passage and directly supports the claim.