William H. Ukers (author)
1.5 percent in the untreated coffee
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'their content of the alkaloid varying from 0.3 to 0.07 percent as opposed to 1.5 percent in the untreated coffee.' This explicitly asserts that untreated coffee contains caffein at 1.5 percent.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implied speaker of the text), the stance is appropriately 'asserts' as the passage states this as fact, sentiment is neutral as it's a factual statement about caffein content, time is correctly null as no temporal scope is specified, context is appropriately empty as no specific sense or period is restricted, and the quote appears verbatim in the passage supporting the claim about untreated coffee's caffein content of 1.5 percent.