List's patent unspecified sense

William H. Ukers (author)

• List's patent is for improvement on Napierian system
  assertsneutralsource: coffee-pg28500

  List's patent is for an improvement on the Napierian system

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly stated in the passage: 'List's patent is for an improvement on the Napierian system and was granted in 1891.' The subject, predicate, and object match the passage exactly without any rewording or generalization needed.
  • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (not a named source), the stance is accurately 'asserts' (a straightforward statement), sentiment is neutral, time qualifiers are correctly null (the passage provides the year 1891 as context but the claim itself makes no temporal assertion), context is appropriately empty, and the quote appears verbatim in the passage supporting the claim.
• List's patent was granted in 1891 1891
  assertsneutralsource: coffee-pg28500

  was granted in 1891

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly stated in the passage: 'List's patent is for an improvement on the Napierian system and was granted in 1891.' This exact information appears verbatim in the final sentence.
  • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly set to 'author' as the passage itself states the fact without attribution to a named source. The stance 'asserts' and sentiment 'neutral' are appropriate for the factual claim. The time qualifiers accurately reflect the passage's statement that 'List's patent is for an improvement on the Napierian system and was granted in 1891.' The quote appears verbatim in the passage and supports the claim. Context is appropriately empty as no contextual restriction applies.