An Unflattened Identity and Change Knowledge Graph

Elizabeth Durieux unspecified sense

person · 4 mentions

a centenarian from Savoy who consumed large quantities of coffee

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.

Elizabeth Durieuxage of 114 — 1 shared claimcoffee — 1 shared claimblack coffee — 1 shared claimage of 114coffeeblack coffee
Concept

Defining properties

Perspectives

Claims grouped by the voice that makes them.

Metchnikoff

  • Elizabeth Durieux reached age of 114 ⟨native of Savoy⟩
    assertspositivesource: coffee-pg28500
    Elizabeth Durieux, a native of Savoy, reached the age of 114
    judge verdicts (4)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote 'Elizabeth Durieux, a native of Savoy, reached the age of 114' appears verbatim, confirming both the subject, predicate, and object with full support from the text.
    • qualifier_fidelity 0.60 fail — The viewpoint is unfaithful. The passage attributes this claim to Metchnikoff (indicated by 'Quoting Metchnikoff[215]' and the indented block quote), not to the author. The claim should have viewpoint set to 'Metchnikoff', not 'author'. All other qualifiers are faithful: the quote appears verbatim, context correctly identifies her as 'native of Savoy', sentiment is appropriately positive, stance is 'asserts', and time is correctly null.
    • groundedness 1.00 pass — The claim is directly stated in the passage. The exact quote 'Elizabeth Durieux, a native of Savoy, reached the age of 114' appears verbatim in the Metchnikoff quotation, confirming all elements of the subject, predicate, and object without any rewording or inference required.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint correctly attributes the statement to Metchnikoff (as indicated by the quote being part of the Metchnikoff passage). The stance 'asserts' is appropriate as the passage presents this as fact within the quotation. The sentiment is neutral-to-positive, matching the passage's presentation of this as a remarkable longevity example. The time qualifiers are correctly null as the passage provides no specific dates. The context 'native of Savoy' is accurate and reflects the passage's scope. The quote appears verbatim and directly supports the claim.
  • Elizabeth Durieux took daily coffee daily
    of which she took daily as many as forty small cups
    judge verdicts (4)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'Her principal food was coffee, of which she took daily as many as forty small cups.' The passage explicitly confirms that Elizabeth Durieux took coffee daily in large quantities.
    • qualifier_fidelity 0.60 fail — The viewpoint qualifier is unfaithful. The passage attributes this claim to Metchnikoff (explicitly quoted), not to the author making the assertion. The viewpoint should be 'Metchnikoff' rather than 'author'. All other qualifiers are appropriate: stance is correctly 'asserts', sentiment is neutral, time is correctly 'daily', context is appropriately empty, and the quote appears verbatim in the passage.
    • groundedness 1.00 pass — The claim is directly stated in the passage with a direct quote showing that Elizabeth Durieux took coffee daily in quantities of forty small cups. The information is presented within Metchnikoff's quoted section, accurately reflecting what the passage says about her coffee consumption.
    • qualifier_fidelity 0.85 pass — The claim is mostly faithful to the passage. The viewpoint (Metchnikoff), stance (asserts), sentiment (neutral), time reference (daily), and quote are all accurate and properly attributed. However, the context field is empty when it should note that this refers to Elizabeth Durieux's consumption of coffee specifically, not coffee in general. While this is a minor issue, the core qualifiers are faithfully represented.

William H. Ukers (author)

  • used black coffee in quantities that would have surprised an Arab
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly supported by the passage. The quoted text explicitly states that Elizabeth Durieux 'used black coffee in quantities that would have surprised an Arab,' making this a fully grounded assertion with a direct textual basis.
    • qualifier_fidelity 0.90 pass — The claim is well-supported by the passage. The quote appears verbatim in the text. All qualifiers are faithful to the passage: viewpoint is correctly attributed to the author (quoting Metchnikoff's account), stance is appropriately asserted, sentiment is neutral, and the temporal scope is correctly left null since no specific time period is given for this habit. However, there is a minor issue: the quote itself is part of a quotation from Metchnikoff, so the immediate source attribution within the passage is Metchnikoff, not the primary author. The claim's use of "author" as viewpoint is technically one step removed from the passage's direct attribution to Metchnikoff, though in context the author is presenting Metchnikoff's statement. This is a minor fidelity issue but does not substantially undermine the claim's accuracy.

Change over time

daily
  • took daily coffee