William H. Ukers (author)
Emil Laurent, in 1898, discovered a species of coffee growing wild in Congo
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage: 'Emil Laurent, in 1898, discovered a species of coffee growing wild in Congo.' All elements (subject, predicate, object, and time) match exactly what is written.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (not a named source), the stance is properly asserted, sentiment is neutral, the time is accurately captured as 1898, context is appropriately empty, and the quote appears verbatim in the passage and directly supports the claim.