William H. Ukers (author)
In 1903, coffee plantations covered 22,700 acres
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'In 1903, coffee plantations covered 22,700 acres' in the Federated Malay States section. The subject, predicate, object, and temporal information are all explicitly supported without any rewording or outside knowledge required.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself states the fact without attribution to a named source). The stance is 'asserts' which matches the declarative nature of the passage. The sentiment is neutral, appropriate for a factual statement about acreage. The time qualifiers (when: 1903, valid_from: 1903, valid_to: 1903) accurately reflect the specific year mentioned. The context is appropriately empty as the passage does not restrict the claim to a particular sense or role beyond the straightforward acreage data. The quote 'In 1903, coffee plantations covered 22,700 acres' appears verbatim in the passage and directly supports the claim.
in 1913, 7,695 acres
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'in 1913, 7,695 acres' of coffee plantations were covered in the Federated Malay States. The subject, predicate, object, and temporal specification all match the source text exactly.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself presents these statistics). The stance is properly neutral assertion. The time qualifiers correctly specify 1913 with matching valid_from and valid_to dates. The sentiment is neutral, appropriate for factual acreage reporting. The context is appropriately empty since the passage does not restrict coffee plantations to a specific sense or role. The quote 'in 1913, 7,695 acres' appears verbatim in the passage under the Federated Malay States section and directly supports the claim about coffee plantation acreage.
and in 1916, 4,312 acres
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'in 1916, 4,312 acres' of coffee plantations in the Federated Malay States. This is an exact match to the source text without any rewording needed.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (not a named source). The stance 'asserts' appropriately reflects the passage's factual statement. The sentiment is neutral, matching the passage's matter-of-fact tone. The time qualifier correctly specifies 1916 with matching valid_from and valid_to dates, consistent with the specific year mentioned. The context is appropriately empty as the passage does not restrict coffee plantations to a particular sense or role. The quote 'and in 1916, 4,312 acres' appears verbatim in the passage and directly supports the claim about acreage coverage.