William H. Ukers (author)
0.57 percent calcium
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage, which explicitly lists the mineral composition of fresh pulp as containing '0.57 percent calcium.' This is presented without ambiguity or paraphrase.
- qualifier_fidelity 0.90 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage presents this as a general statement of fact rather than attributing it to a named source). Stance is correctly marked as 'asserts' (not disputed or questioned). Sentiment is neutral, matching the passage's factual tone. Time qualifiers are appropriately null since the passage provides no temporal information. Context is empty, which is appropriate as the passage does not restrict this claim to a specific sense or role of coffee pulp. The quote appears verbatim in the passage. One minor note: the quote provided ('0.57 percent calcium') is accurate but slightly incomplete - the full relevant quote is 'fresh pulp contains 2.61 percent nitrogen, 0.81 percent P_2_O_5, 2.38 percent potassium, and 0.57 percent calcium.' However, the provided quote still accurately supports the claim and appears verbatim.