William H. Ukers (author)
The flowers are also tubular, the tube of the corolla dividing into five white segments.
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'The flowers are also tubular, the tube of the corolla dividing into five white segments.' This matches the subject (coffee flower), predicate (have tubular corolla dividing into five white segments), and object (white segments) exactly as presented in the quoted text.
- qualifier_fidelity 0.90 pass — The claim is faithful to the passage across all qualifiers. The quote accurately supports the predicate about tubular corolla with five white segments. Viewpoint, stance, sentiment, time (null), and context are all appropriate. Minor deduction (0.1) because the passage introduces this information descriptively without explicitly attributing it to a named source or the author, though in this descriptive context, treating it as author assertion is reasonable rather than requiring explicit attribution. All qualifiers are faithful enough to meet the passing threshold.