George M. Rolph (author)
- sugar loss is very high in extraction from low-purity juice low-purity juice ⟨in sugar manufacturing⟩
the loss of sugar in the process is very high
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly supported by the passage. The text explicitly states 'It is difficult and costly to extract sugar from low-purity juices, and the loss of sugar in the process is very high,' which directly affirms that sugar loss is very high when extracting from low-purity juice.
- 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 general knowledge, not attributed to a named source). The stance is correctly marked as 'asserts' rather than 'disputes' or 'questions'. The sentiment is appropriately 'negative' given the characterization of high sugar loss as undesirable. The time qualifiers are correctly null since the passage provides no temporal scope. The context 'in sugar manufacturing' is appropriate and accurate. The quote 'the loss of sugar in the process is very high' appears verbatim in the passage and directly supports the claim about sugar loss in low-purity juice extraction.