William H. Ukers (author)
- contrivances operating on filtration principle have been designed for use on large scale with coffee urns coffee urn ⟨large-scale coffee brewing⟩
Contrivances operating on the filtration principle have been designed for use on a large scale in conjunction with coffee urns
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage's opening sentence. The passage explicitly says 'Contrivances operating on the filtration principle have been designed for use on a large scale in conjunction with coffee urns,' which matches the subject, predicate, and context of the claim without requiring any outside knowledge or over-generalization.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implicit voice of the passage). The stance 'asserts' is appropriate as the passage makes a direct factual claim. The sentiment 'neutral' matches the objective tone. The time qualifiers are correctly null since no temporal information is provided. The context 'large-scale coffee brewing' accurately reflects the passage's restriction of the claim to this domain. The quote is verbatim and directly supports the claim.
- contrivances operating on filtration principle have proven successful in causing water to pass slowly through coffee without channeling complete extraction
have proven quite successful in causing all of the water to go slowly through the coffee without channeling, thus accomplishing practically complete extraction
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly supported by the passage. The exact quote provided matches the passage verbatim: 'have proven quite successful in causing all of the water to go slowly through the coffee without channeling, thus accomplishing practically complete extraction.' The subject, predicate, and object are all explicitly stated in the source material.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implicit narrator of the technical passage). The stance 'asserts' matches the declarative framing. The sentiment 'positive' is appropriate given 'quite successful' conveys approval. The time qualifiers are correctly null as the passage provides no temporal specification. The context is appropriately empty as the passage does not restrict the claim to a particular sense or role. The quote is verbatim from the passage and directly supports the claim.