William H. Ukers (author)
The stock market made its headquarters in the Tontine coffee house in 1817
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'The stock market made its headquarters in the Tontine coffee house in 1817.' The subject, predicate, object, and time are all explicitly supported by the text with exact wording.
- qualifier_fidelity 0.90 pass — The claim is largely faithful to the passage. The quote appears verbatim and the time qualifier (1817) matches exactly. The viewpoint, stance, and sentiment are all appropriate. However, the time context is slightly imprecise: the passage states the stock market "made its headquarters" in 1817, but does not specify when this arrangement ended (it moved in 1827). The claim's valid_to of "1817" is misleading because it implies the arrangement lasted only that year, when in fact it continued until 1827. The valid_to should either be "1827" or null to reflect the passage's actual scope. All other qualifiers are faithful.