George M. Rolph (author)
In 1826 the output was 1220 tons
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage with identical wording: 'In 1826 the output was 1220 tons.' No rewording, interpretation, or outside knowledge is required.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself makes the statement, not a named source). The stance is 'asserts' which accurately reflects how the passage presents this factual information. The sentiment is neutral, matching the passage's objective reporting. The time qualifiers (when, valid_from, valid_to all set to 1826) precisely match the temporal scope stated in the passage: 'In 1826 the output was 1220 tons'. The context is empty, which is appropriate since the passage provides no restrictions on sense or role. The quote is verbatim and directly supports the claim.