An Unflattened Identity and Change Knowledge Graph

pound coffee mill device

work · 2 mentions

First pound coffee mill brought out by Arcade Manufacturing Co. in 1889

Defining properties

Perspectives

Claims grouped by the voice that makes them.

William H. Ukers (author)

  • The Arcade Manufacturing Co., Freeport, Ill., brings out the first "pound" coffee mill
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote 'The Arcade Manufacturing Co., Freeport, Ill., brings out the first "pound" coffee mill' appears verbatim in the 1889 entry, with all details (subject, predicate, object, and date) matching precisely.
    • 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 a factual historical statement without attribution to a named source). The stance is appropriately 'asserts' as the passage states this as fact. The sentiment is neutral, matching the passage's tone. The time qualifiers (when: 1889, valid_from: 1889, valid_to: 1889) correctly match the passage's dating. The context is appropriately empty as the passage provides no restricting sense or role qualifier. The quote appears verbatim in the passage and directly supports the claim.

Change over time

1889
  • brings out Arcade Manufacturing Co.