An Unflattened Identity and Change Knowledge Graph

Alexander Duncan Moore unspecified sense

person · 2 mentions

Inventor from New Haven granted a United States patent in 1813

Defining properties

Perspectives

Claims grouped by the voice that makes them.

William H. Ukers (author)

  • Alexander Duncan Moore was granted united states patent for coffee mill 1813 ⟨New Haven⟩
    a United States patent was granted in 1813 to Alexander Duncan Moore of New Haven on a mill "for grinding and pounding coffee."
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote confirms that Alexander Duncan Moore of New Haven was granted a United States patent in 1813 on a mill for grinding and pounding coffee, which constitutes a coffee mill.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. Viewpoint is correctly attributed to the author. Stance is appropriately 'asserts' (not disputed or questioned). Sentiment is neutral, matching the passage's factual tone. Time qualifiers (when: 1813, valid_from: 1813, valid_to: null) match the passage exactly. Context correctly identifies New Haven as the location. The quote is verbatim from the passage and directly supports the claim about Moore's patent for a coffee mill.
  • Alexander Duncan Moore is granted a patent on mill for grinding and pounding coffee 1813 ⟨United States⟩
    A United States patent is granted Alexander Duncan Moore, New Haven, Conn., on a mill for grinding and pounding coffee.
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The passage explicitly states that in 1813, Alexander Duncan Moore of New Haven, Connecticut was granted a United States patent on a mill for grinding and pounding coffee, matching all elements of the claim including subject, predicate, object, time, and context.
    • 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 assertion without attributing it to a named source). The stance of 'asserts' matches the passage's factual presentation. The sentiment is neutral, appropriate for a historical fact. The time is correctly set to 1813, matching the passage's date. The context is correctly specified as 'United States' per the passage's reference to 'A United States patent.' The quote is verbatim and directly supports the claim.

Change over time

1813
  • was granted united states patent for coffee mill
  • is granted a patent on mill for grinding and pounding coffee