William H. Ukers (author)
- coffee production volume was only 375,000 pounds forty years later ⟨Guadeloupe, forty years after 1808⟩
forty years later was only 375,000 pounds
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly states 'The figure was about 6,000,000 in 1808; but the output declined during the succeeding decades, and forty years later was only 375,000 pounds.' This directly supports the subject (coffee), predicate (production volume was), and object (only 375,000 pounds) with the specified temporal reference (forty years later/1848).
- qualifier_fidelity 0.90 pass — Qualifiers are largely faithful. Viewpoint, stance, and sentiment are correct. Quote is accurate and verbatim. Context appropriately specifies Guadeloupe and the temporal relationship. The time qualifier has a minor issue: while the passage states 'forty years later' (which normalizes to approximately 1848, since the reference point is 1808), the passage itself does not provide a specific normalized date. The claim's normalization to 1848 is reasonable but represents an inference beyond what the passage explicitly states. The 'when' field correctly preserves the passage's phrasing 'forty years later,' which is appropriate. All qualifiers align with the passage's presentation.