An Unflattened Identity and Change Knowledge Graph

porter beverage

concept · 1 mention

Dark beer with high alcohol content made from malt dried at high temperature

Other senses of “porter”

unspecified

Connections

The concepts, people, and places this entity is most linked to by claims — node size is mention count, colour is type, dashed nodes are other senses of the same word.

porterporter (—)malt dried at high temperature — 1 shared claimdark color — 1 shared claim4.462 per cent by weight — 1 shared claimmalt dried at high …dark color4.462 per cent by w…
Concept

Defining properties

Perspectives

Claims grouped by the voice that makes them.

Frederick B. Goddard (author)

  • porter is beer with high alcohol percentage made from malt dried at high temperature
    PORTER is a beer of a high percentage of alcohol and made from malt dried at a high temperature
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'PORTER is a beer of a high percentage of alcohol and made from malt dried at a high temperature, which gives it its dark color.' This is a verbatim extraction of the definition provided.
    • 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 the author's definition, not from a named source). The stance 'asserts' matches the declarative framing. The sentiment is neutral, appropriate for a factual definition. Time qualifiers are correctly null since the passage provides no temporal scope. Context is appropriately empty as the passage does not restrict this to a particular sense or role. The quote is verbatim from the passage and directly supports the claim.
  • malt dried at a high temperature, which gives it its dark color
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly describes porter as 'a beer of a high percentage of alcohol and made from malt dried at a high temperature, which gives it its dark color,' confirming that porter has a dark color as a direct result of the high-temperature malt drying process.
    • qualifier_fidelity 0.90 pass — Claim is largely faithful to the passage. The quote accurately supports that porter gets its dark color from malt dried at high temperature. However, the quote is incomplete - it omits 'PORTER is a beer of a high percentage of alcohol and made from' at the beginning, which provides necessary context that this statement is about porter specifically. The claim correctly attributes the statement to the author (the passage itself), uses neutral sentiment appropriately, and sets time to null as the passage provides no temporal information. Context is appropriately empty as the passage does not restrict the sense. Minor deduction for the partial quote, though the cited portion does appear verbatim and supports the claim.

Prof. Englehardt

  • porter has average alcohol content of 4.462 per cent by weight 1885 ⟨70 samples analyzed by Prof. Englehardt for N. Y. State Board of Health⟩
    Porter " 70 samples 4.462
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly supported by the passage. The table explicitly states that Porter from 70 samples has 4.462 per cent of alcohol by weight, as reported by Prof. Englehardt in 1885 for the N.Y. State Board of Health.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint correctly attributes the claim to Prof. Englehardt as stated in the passage ('The quantity of alcohol in malt liquors was given by Prof. Englehardt'). The stance 'asserts' is appropriate for a factual finding presented in analyses. The sentiment is neutral, matching the objective presentation of analytical data. The time qualifiers (1885) match the passage's reference to analyses made for the N.Y. State Board of Health in 1885. The context accurately reflects that this is based on 70 samples analyzed by Prof. Englehardt for the N.Y. State Board of Health. The quoted text appears verbatim in the passage's table and directly supports the numerical claim of 4.462 per cent alcohol by weight for porter.

Change over time

1885
  • has average alcohol content of 4.462 per cent by weight