William H. Ukers (author)
was granted a United States patent on a coffee roaster in 1833
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'Amos Ransom, Hartford, Conn., was granted a United States patent on a coffee roaster in 1833.' All elements (subject, predicate, object, and date) are explicitly supported.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly identified as 'author' (the passage presents this as a factual statement without attribution to a named source). The stance 'asserts' matches the passage's direct assertion. The sentiment is appropriately neutral. The time qualifier correctly specifies 1833 with matching valid_from and valid_to dates. The context is empty as the passage provides no restricting context. The quote is verbatim from the passage and directly supports the claim about Amos Ransom receiving a United States patent on a coffee roaster in 1833.
Amos Ransom, Hartford, Conn., is granted a United States patent on a coffee roaster.
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'Amos Ransom, Hartford, Conn., is granted a United States patent on a coffee roaster.' in the 1833 entry. All elements (subject, predicate, object, time) match exactly.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (passage states facts without attribution to a named source), the stance is appropriately 'asserts', sentiment is neutral, the time qualifier matches the passage's 1833 date, context is appropriately empty as no specific sense restriction is mentioned, and the quote appears verbatim in the passage supporting the claim.