George M. Rolph (author)
- independent factories grew cane upon land under their own management and for their own account At this time
were growing cane upon it under their own management and for their own account
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The final sentence explicitly states: 'At this time the independent factories had 16,824 acres rented and were growing cane upon it under their own management and for their own account.' This matches the subject, predicate, object, and temporal context of the claim precisely.
- qualifier_fidelity 0.90 pass — The claim is largely faithful to the passage. The quote is verbatim and accurately supports the predicate. Perspective (viewpoint: author, stance: asserts, sentiment: neutral) is appropriate. The time qualifier correctly interprets 'At this time' as 1879 with no upper bound. However, there is a minor issue: the claim's predicate says 'grew cane upon land under' but the passage uses 'were growing cane upon it under', which is present progressive rather than simple past. This is a negligible tense variance that does not materially affect the qualifier fidelity, as both convey the same ongoing action at the specified time.