William H. Ukers (author)
Fleury & Barker, of London, were granted a coffee-roaster patent in Germany in 1881
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'Fleury & Barker, of London, were granted a coffee-roaster patent in Germany in 1881.' All details match exactly without any rewording or outside knowledge required.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself makes this assertion, not a named source). The stance is accurately 'asserts' - a straightforward factual statement. The sentiment is neutral, matching the passage's neutral tone. The time qualifier correctly identifies 1881 as when the patent was granted. The context is appropriately empty since the passage does not restrict this to a specific sense or role. The quote is verbatim from the passage and directly supports the claim.