William H. Ukers (author)
Amazonas (began 1752), 9
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The entry 'Amazonas (began 1752), 9' explicitly indicates that coffee cultivation in Amazonas began in 1752, which perfectly matches the subject, predicate, object, and time period specified in the claim.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implicit from the index/reference work format). The stance is appropriately 'asserts' for a factual reference. The sentiment is neutral. The time qualifier correctly reflects 'began 1752' with valid_from set to 1752 and valid_to as null (no end date specified). The context is empty, which is appropriate as the passage provides no specific contextual restriction. The quote 'Amazonas (began 1752), 9' appears verbatim and directly supports the claim.