George M. Rolph (author)
in 1885 the average yield of cane per acre in Louisiana was about three-quarters of a ton
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage with the exact quote provided: 'in 1885 the average yield of cane per acre in Louisiana was about three-quarters of a ton.' The subject, predicate, object, time period, and supporting quote all match the passage precisely.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage presents this as historical fact without attribution to a named source). The stance is appropriately 'asserts' as the passage states this as fact. The sentiment is neutral, matching the passage's neutral presentation of historical data. The time qualifiers are correct, with 'when', 'valid_from', and 'valid_to' all set to 1885, matching the passage's specific year reference. The context is empty, which is appropriate as the passage does not restrict this claim to a particular sense or role beyond the general agricultural context. The quote is verbatim from the passage and accurately supports the claim.
