An Unflattened Identity and Change Knowledge Graph

char filtration material

concept · 1 mention

Activated charcoal used in sugar refining filters for purification

Other senses of “char”

unspecified material substance

Defining properties

Perspectives

Claims grouped by the voice that makes them.

George M. Rolph (author)

  • char is handled and revivified eighty-one times each year each year ⟨after allowance for Sundays, holidays and clean-up⟩
    assertsneutralsource: sugar-pg73616
    the char is handled and revivified eighty-one times each year after making due allowance for Sundays, holidays and annual clean-up periods
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'it will be seen that the char is handled and revivified eighty-one times each year after making due allowance for Sundays, holidays and annual clean-up periods.' The subject, predicate, object, and context all match the exact wording in the text.
    • 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 appropriately 'asserts' as the passage states this as fact. The sentiment is neutral, matching the passage's technical tone. The time qualifier 'each year' matches the passage's temporal scope, with valid_from and valid_to correctly set to null as no specific dates are given. The context appropriately reflects the passage's specification that this figure accounts for Sundays, holidays, and annual clean-up periods. The quote is verbatim from the passage and directly supports the claim.
  • assertsneutralsource: sugar-pg73616
    approximately one pound of char is required for every pound of sugar melted
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'As approximately one pound of char is required for every pound of sugar melted...' This exact relationship between char and sugar is explicitly asserted by the author.
    • 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 factual information without attribution to a named source). The stance is 'asserts' which matches the passage's declarative presentation. The sentiment is neutral, appropriate for a technical statement. Time qualifiers are null as the passage provides no temporal scope. Context is empty as appropriate since the passage does not restrict this to a particular sense or period. The quote appears verbatim in the passage and directly supports the claim.

Change over time

each year
  • is handled and revivified eighty-one times each year