William H. Ukers (author)
1822--Nathan Reed, Belfast, Me., is granted a United States patent on a coffee huller.
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The quoted text from 1822 explicitly states that Nathan Reed from Belfast, Me. was granted a United States patent on a coffee huller, matching all elements of the claim exactly.
- 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 matter-of-factly. The sentiment is neutral, matching the passage's tone. The time qualifiers (when: 1822, valid_from: 1822, valid_to: null) accurately reflect the passage's dating and lack of an end date. The context is appropriately empty as the passage provides no contextual restriction. The quote matches verbatim and directly supports the claim.