William H. Ukers (author)
changing to R.S. Williams & Co. in 1821
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'R.C. Williams & Co., starting as Mott & Williams in 1811, changing to R.S. Williams & Co. in 1821'. The subject, predicate, object, and time are all explicitly mentioned with no additions or over-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 factual history, not attributed to a named source). The stance is 'asserts' which matches the passage's straightforward presentation. The sentiment is neutral, appropriate for a factual business history statement. The time qualifier correctly specifies 1821 as both when and valid_from, with valid_to as null since the passage indicates a further change in 1851. The context is appropriately empty as no specific sense or role restriction applies. The quote 'changing to R.S. Williams & Co. in 1821' appears verbatim in the passage and directly supports the claim.