George M. Rolph (author)
washes each face of each crystal
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly says 'The water, passing through the sugar by the centrifugal force, washes each face of each crystal and carries off the impurities, together with a certain amount of sugar.' This is a verbatim match to the quoted material.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage describes the process without attribution to a named source). The stance is correctly 'asserts' - the passage straightforwardly describes what happens. The sentiment is neutral, matching the passage's objective, technical tone. The time qualifiers are null as the passage provides no temporal scope. The context 'centrifugal machine' accurately reflects the passage's restriction of this claim to that specific setting. The quote 'washes each face of each crystal' appears verbatim in the passage and directly supports the claim about water washing the sugar crystals.
