idchkg
An Unflattened Identity and Change Knowledge Graph

leaf spot disease unspecified sense

concept · 1 mention

a plant disease affecting coffee leaves

Defining properties

Perspectives

Claims grouped by the voice that makes them.

Sadebeck

  • Hemileia vastatrix causes leaf spot disease
    assertsneutralsource: coffee-pg28500
    the durch Hemileia vastatrix verursachte Blattfleckenkrankheiten der Kaffeebaeume
    judge verdicts (4)
    • groundedness 1.00 pass — The claim is directly supported by the passage. The SADEBECK reference explicitly states 'Beobachtungen und Bemerkungen ueber die durch Hemileia vastatrix verursachte Blattfleckenkrankheiten der Kaffeebaeume' (Observations and remarks on the leaf spot disease of coffee trees caused by Hemileia vastatrix), published in 1895, which directly confirms that Hemileia vastatrix causes leaf spot disease.
    • qualifier_fidelity 0.50 fail — Multiple qualifier issues: (1) VIEWPOINT: The claim attributes the statement to 'author' but the passage identifies the specific source as 'SADEBECK, R.' - the viewpoint should be 'Sadebeck' not 'author'. (2) TIME: The claim specifies 'when': 1895, but the passage provides only the publication year without indicating the statement's temporal scope; the time qualifier should either be null or clarified that 1895 is only the publication date. (3) QUOTE: The provided quote is incomplete and contains a transcription error ('the through' instead of 'through'); the correct quote from the passage is 'the durch Hemileia vastatrix verursachte Blattfleckenkrankheiten der Kaffeebaeume' or in the German text 'Beobachtungen und Bemerkungen ueber die durch Hemileia vastatrix verursachte Blattfleckenkrankheiten der Kaffeebaeume'.
    • groundedness 1.00 pass — The claim is directly stated in the passage. The Sadebeck entry explicitly mentions 'Hemileia vastatrix verursachte Blattfleckenkrankheiten der Kaffeebaeume' (Hemileia vastatrix causing leaf spot disease of coffee trees), which directly supports the subject-predicate-object relationship claimed.
    • qualifier_fidelity 0.85 pass — The claim's qualifiers are largely faithful to the passage. Viewpoint (Sadebeck), stance (asserts), sentiment (neutral), and time (null, as no temporal scope is given) are all correct. The quote is present in the passage and supports the claim. However, there is a minor issue with the quote itself: it should read 'Blattfleckenkrankheiten' (plural) not 'Blattfleckenkrankheiten' as stated, though this is a translation/interpretation matter. The context qualifier is appropriately empty since the passage does not restrict this to a specific sense or role. The only minor deduction is for the quote containing the German article 'die' before 'durch' which makes it slightly incomplete as a standalone phrase, though it does appear verbatim in the passage title.