William H. Ukers (author)
John Gordon, London, is granted an English patent on a coffee pulper
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly and completely supported by the passage. The exact statement 'John Gordon, London, is granted an English patent on a coffee pulper' appears verbatim in the 1859 entry, matching all elements of the subject, predicate, object, time, and context.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself states the fact). The stance is appropriately 'asserts' as the passage presents this as factual information. The sentiment is neutral, matching the documentary tone. The time qualifiers (when: 1859, valid_from: 1859, valid_to: 1859) match the passage's date. The context 'London' accurately reflects the geographical qualifier in the passage. The quote is verbatim and directly supports the claim.