William H. Ukers (author)
Caffein 1.87 1.81 1.56 1.47 1.26
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly supported by the passage. The table clearly shows 'Guatemala Green' in the column headers, and the 'Caffein' row lists 1.26 as the corresponding value for that column.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage presents this as factual data without attribution to a named source). The stance is correctly marked as 'asserts' since the passage presents the caffein content as factual information. The sentiment is neutral, matching the objective nature of the data table. The time qualifiers are all null, which is appropriate since the passage provides no temporal information about when these measurements were taken (the April 20th and September 20th dates refer to moisture measurements on different dates, not the caffein measurements). The context is empty, which is correct as the passage does not restrict the caffein measurement to a particular sense or role. The quote is verbatim from the passage and accurately supports the claim that Guatemala Green coffee has a caffein content of 1.26.