William H. Ukers (author)
The ambassador remained in Paris only from July, 1669, to May, 1670, but long enough firmly to establish the custom he had introduced.
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly supported by the passage. The opening sentence explicitly states that 'The ambassador remained in Paris only from July, 1669, to May, 1670, but long enough firmly to establish the custom he had introduced,' which confirms that the ambassador established the custom of coffee drinking during that time period.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. Viewpoint is correctly attributed to the author (implicit narration). Stance is appropriately 'asserts' as the passage states factually that the ambassador 'firmly to establish the custom.' Sentiment is neutral, matching the passage's objective tone. Time qualifiers correctly capture the temporal scope (July 1669 to May 1670) explicitly stated in the passage. Context is empty, which is appropriate as the passage provides no restricting context for coffee drinking. The quote is verbatim and directly supports the claim.