highest record for the half-century unspecified sense

William H. Ukers (author)

• 1855 coffee exports was highest record for the half-century 1855 ⟨following the beginning of regular reports in 1825⟩
  assertsneutralsource: coffee-pg28500

  This is the highest record for the half-century following the beginning of the regular reports of exports in 1825

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly supported by the passage. The text explicitly states that 1855's combined coffee exports (172,180,000 pounds from Java and other islands) represent 'the highest record for the half-century following the beginning of the regular reports of exports in 1825,' which matches the claim's assertion exactly.
  • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implicit narrator). The stance 'asserts' matches the declarative presentation in the passage. The sentiment is appropriately neutral. The time qualifiers are accurate: 'when' is 1855, 'valid_from' is 1825 (start of regular reports), and 'valid_to' is 1875 (end of the half-century period). The context appropriately specifies the restriction to the period 'following the beginning of regular reports in 1825.' The quote appears verbatim and directly supports the claim about 1855 being the highest record for that half-century period.