coarse and fine grinding in ten-ninety percent ratio unspecified sense

William H. Ukers (author)

• irregular grind of coffee consists of coarse and fine grinding in ten-ninety percent ratio 1918
  assertsneutralsource: coffee-pg28500

  consisting of coarsely grinding ten percent of the product and finely grinding ninety percent

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly supported by the passage. The text explicitly states that in 1918, John E. King was granted a patent on 'an irregular grind of coffee consisting of coarsely grinding ten percent of the product and finely grinding ninety percent,' which directly matches the subject, predicate, and object of the claim.
  • qualifier_fidelity 0.85 pass — The claim is largely faithful to the passage. The quote is accurate and verbatim. However, there is a minor issue with viewpoint: the passage attributes this invention to 'John E. King, of Detroit' via a patent grant, not to an unnamed 'author'. The viewpoint should be 'John E. King' rather than 'author' to properly reflect the source attribution in the passage. All other qualifiers (stance, sentiment, time, context) are faithful to the passage.