William H. Ukers (author)
The average value of Colombian coffee in 1921 was about fifteen cents a pound
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'The average value of Colombian coffee in 1921 was about fifteen cents a pound.' The subject, predicate, object, and temporal context all match exactly with the passage text.
- 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 information without attributing it to a named source). The stance is 'asserts' which matches the passage's straightforward presentation. The sentiment is neutral, appropriate for factual economic data. The time qualifiers (when, valid_from, valid_to all set to 1921) correctly reflect the passage's statement 'in 1921'. The context is appropriately empty as the passage makes no distinction between different senses of Colombian coffee. The quote is verbatim from the passage and directly supports the claim.
