idchkg
An Unflattened Identity and Change Knowledge Graph

first coffeehouse in London unspecified sense

concept · 1 mention

Defining properties

Perspectives

Claims grouped by the voice that makes them.

author

  • first coffeehouse in London located in St. Michael's Alley in Cornhill, London
    assertsneutralsource: history-of-coffee
    The first coffeehouse in London opened in St. Michael's Alley in Cornhill, London
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'The first coffeehouse in London opened in St. Michael's Alley in Cornhill, London.' The subject, predicate, and object match the source text exactly without rewording or generalization.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself states this fact without attribution to a named source). The stance is accurately marked as 'asserts' since the passage presents this as a direct statement. Sentiment is neutral, which matches the factual tone of the passage. Time qualifiers are appropriately null since the passage does not specify when the London coffeehouse opened (only that Oxford's was 1650 and Queen's Lane was 1654). Context is empty as none is needed - the claim refers to a specific historical establishment. The quote is verbatim from the passage and directly supports the claim.
  • Pasqua Rosée is proprietor of first coffeehouse in London
    assertsneutralsource: history-of-coffee
    The proprietor was Pasqua Rosée
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage: 'The first coffeehouse in London opened in St. Michael's Alley in Cornhill, London. The proprietor was Pasqua Rosée.' This explicitly establishes that Pasqua Rosée was the proprietor of the first coffeehouse in London.
    • qualifier_fidelity 0.85 pass — The claim is largely faithful to the passage. The viewpoint is correctly attributed to the author (the passage does not cite a named source for this statement). The stance and sentiment are accurate - the passage asserts this as a neutral fact. The quote is verbatim and supports the claim. However, there is a minor issue with context: the passage specifies this coffeehouse was in 'St. Michael's Alley in Cornhill, London' - this geographic specificity could have been included in the context field to be maximally precise, though it is not strictly unfaithful as written. The time qualifiers (all null) are appropriate since the passage does not provide a specific date for when Rosée was proprietor, only mentioning the London coffeehouse without a date (unlike Oxford's 1650 and Queen's Lane's 1654). Overall, the claim accurately reflects the passage's attribution and statement.