William H. Ukers (author)
Douglas Gordon, assignor to Marcus Mason & Co., New York, is granted United States patents on a coffee pulper and a coffee drier
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The exact text 'Douglas Gordon, assignor to Marcus Mason & Co., New York, is granted United States patents on a coffee pulper and a coffee drier' appears verbatim in the 1904-05 entry, fully supporting all elements of the claim including the subject, predicate, object, and time period.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself, not a named source). The stance 'asserts' matches the declarative framing. The sentiment is appropriately neutral. The time period '1904-05' with valid_from '1904' and valid_to '1905' correctly matches the passage's temporal designation. The context is empty, which is appropriate as the passage provides no restricting context. The quote appears verbatim in the passage and directly supports the claim.
assignor to Marcus Mason & Co., New York, is granted United States patents on a coffee pulper and a coffee drier
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly supported by the passage. The final entry states that Douglas Gordon, assignor to Marcus Mason & Co., New York, is granted United States patents on a coffee pulper and a coffee drier during 1904-05, which matches all elements of the claim including the company, patents, time period, and location.
- qualifier_fidelity 0.85 pass — The claim is largely faithful to the passage. Viewpoint, stance, sentiment, time, and context are all accurate. However, there is a minor issue with the quote: it does not appear verbatim in the passage. The passage states 'Douglas Gordon, assignor to Marcus Mason & Co., New York, is granted United States patents on a coffee pulper and a coffee drier.' The claim's quote omits 'Douglas Gordon' at the beginning, making it incomplete though still supportive of the claim. The predicate 'is assigned patents for' slightly simplifies the original 'is granted United States patents on,' though this is a minor semantic variance rather than a substantive qualifier issue.
