William H. Ukers (author)
_C. mauritiana_, which contains 0.07 percent of the alkaloid
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly mentions that '_C. mauritiana_, which contains 0.07 percent of the alkaloid,' matching the subject, predicate, and object of the claim exactly.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implied by the expository text). The stance is appropriately 'asserts' as the passage presents this as factual information. The sentiment is neutral, matching the objective, informational tone. The time qualifiers are correctly null since the passage provides no temporal scope. The context is appropriately empty as the passage does not restrict the claim to a specific sense or role. The quote appears verbatim in the passage and directly supports the claim about C. mauritiana's caffein content of 0.07 percent.