William H. Ukers (author)
the name of the firm was then changed to James Heekin & Co.
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly says 'the name of the firm was then changed to James Heekin & Co.' in reference to the firm after Corbett died shortly after the 1870 establishment.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The quote appears verbatim and accurately supports the claim. The viewpoint is 'author' which is appropriate as the passage presents this as factual narrative without attribution to a named source. The stance 'asserts' correctly reflects the declarative presentation. The sentiment is neutral, matching the factual tone. The time 'shortly after 1870' is faithful to the passage's statement 'In a short time, Corbett died; and the name of the firm was then changed to James Heekin & Co.' The context is appropriately empty as no specific sense or role restriction applies. All qualifiers conform to the passage.
Alexander Stuart was admitted to the partnership about 1883
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'Alexander Stuart was admitted to the partnership about 1883, and retired four years later.' All elements (subject, predicate, object, and timing) are explicitly supported without requiring outside knowledge or generalization.
- 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 historical fact, not attributed to a named source). The stance is appropriately 'asserts' as the passage states this directly. The sentiment is neutral, matching the factual tone. The time qualifier 'about 1883' matches exactly with the passage's 'about 1883', and the normalized dates are consistent. Context is appropriately empty as the passage provides no specific sense or role restriction. The quote is verbatim from the passage and directly supports the claim.
and retired four years later
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'Alexander Stuart was admitted to the partnership about 1883, and retired four years later.' The timing calculation (1883 + 4 = 1887) is accurate, and the passage explicitly confirms his retirement from the partnership.
- qualifier_fidelity 0.75 pass — The claim is largely faithful to the passage, but there is one minor issue with the quote attribution. The quoted phrase 'and retired four years later' appears in the passage as part of a sentence describing Alexander Stuart's involvement with the partnership. However, the claim's quote is incomplete - it omits the preceding context 'Alexander Stuart was admitted to the partnership about 1883,' which is necessary to make the quote fully meaningful and unambiguous. The viewpoint, stance, sentiment, time qualifiers (1887 correctly calculated from "four years after 1883"), and context are all accurate. The quote does appear verbatim in the passage and supports the claim, but presenting it without sufficient surrounding context makes it minimally less faithful than it could be. All required qualifiers are present and accurate, meeting the 0.7 threshold for passing.
James J. Heekin, older son of James Heekin, was admitted to partnership in 1892
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'James J. Heekin, older son of James Heekin, was admitted to partnership in 1892.' All elements (subject, predicate, object, and time) are explicitly supported.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage states the fact directly without attribution to a named source). The stance is appropriately 'asserts' as the passage presents this as a factual statement. Sentiment is neutral, matching the factual tone of the passage. The time qualifier correctly specifies 1892 as when the admission occurred, with valid_from set to 1892 and valid_to as null (appropriate since no end date is mentioned). Context is empty as the passage provides no restrictive context for this claim. The quote is verbatim from the passage and directly supports the claim.
was admitted to the firm in 1895
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'Charles Lewis, after twenty years' experience in the coffee trade in Louisville, Cincinnati, and New York, was admitted to the firm in 1895.' The subject, predicate, object, and time are all explicitly supported without any reinterpretation needed.
- qualifier_fidelity 0.90 pass — The claim is largely faithful to the passage. The viewpoint, stance, sentiment, time, and quote are all accurate. The passage states 'Charles Lewis, after twenty years' experience in the coffee trade in Louisville, Cincinnati, and New York, was admitted to the firm in 1895.' The quote appears verbatim, the date is correct, and the neutral assertion matches the passage's framing. The context field is empty, which is appropriate since the passage does not restrict the claim to a specific sense or role. Minor deduction only for the quote being slightly paraphrased rather than using the exact phrasing with the preceding descriptive clause, though the quoted portion itself is verbatim.
He assigned it to the James Heekin Co., of Cincinnati
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The text explicitly says 'He assigned it to the James Heekin Co., of Cincinnati' immediately after mentioning A.E. White's 1908 patent, making this a fully supported claim.
- qualifier_fidelity 0.75 pass — One qualifier is unfaithful: the viewpoint should be null, not 'author'. The passage does not attribute this statement to a named source; it is presented as factual reporting by the text itself. All other qualifiers are faithful: stance ('asserts') is appropriate, sentiment ('neutral') matches the passage's tone, time ('1908') is correct, context is appropriately empty, and the quote appears verbatim and supports the claim.