William H. Ukers (author)
- coffee plants become progenitors of arabica coffee trees 1699 ⟨Dutch East Indies, from Malabar shipment by Henricus Zwaardecroon⟩
becomes the progenitors of all the _arabica_ coffee trees in the Dutch East Indies
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The 1699 entry explicitly states that 'The second shipment of coffee plants from Malabar to Java by Henricus Zwaardecroon becomes the progenitors of all the arabica coffee trees in the Dutch East Indies,' which matches the claimed subject, predicate, object, time, and context without any rewording or addition of outside knowledge.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint correctly identifies the author as the source (no named source is given in the passage). The stance 'asserts' matches the declarative framing. The sentiment is neutral, consistent with the factual tone. The time '1699' matches the passage exactly. The context correctly specifies 'Dutch East Indies, from Malabar shipment by Henricus Zwaardecroon' which aligns with the passage's attribution and geographic scope. The quote appears verbatim in the 1699 entry and directly supports the claim.