William H. Ukers (author)
Caffetannic acid 15.58
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The table clearly shows that Santos Green coffee has a caffetannic acid content of 15.58, as indicated in the row labeled 'Caffetannic acid' under the Santos Green column.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint 'author' is appropriate as the passage presents factual data without attribution to a named source. The stance 'asserts' correctly reflects the straightforward presentation of the measurement. Sentiment 'neutral' matches the objective, technical nature of the data. Time qualifiers are appropriately null as no temporal scope is specified. Context is empty as the passage does not restrict the claim to a particular sense or role. The quote appears verbatim in the passage and directly supports the claim about Santos Green coffee's caffetannic acid content (15.58).