adulteration unspecified sense

concept · 3 mentions

The contamination or misrepresentation of coffee products

Connections

The concepts, people, and places this entity is most linked to by claims — node size is mention count, colour is type, dashed nodes are other senses of the same word.

ConceptPlace

Defining properties

occurred in Italy
has value in detecting microscopic analysis ⟨of coffee⟩
has been one of the commonest forms of mixing of chicory with coffee
are mixed with coffee for vegetable substances
are less liable to whole or unground articles
is adulterated Chinese Tea ⟨in China⟩

Perspectives

Claims grouped by the voice that makes them.

William H. Ukers (author)

Adulteration occurred in Italy
assertsneutralsource: coffee-pg28500
Adulteration (N.Y. Exch.), 334 Adulterant Act, British, 404 Adulterants, 153, 169, 170, 404 Adulteration, 404 Italy, 686
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. Under the 'Adulteration' entry, there is an explicit sub-entry 'Italy, 686' which directly confirms that adulteration occurred in Italy according to this index/reference material.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implied by the index format), the stance is 'asserts' (neutral presentation in an index), sentiment is neutral, time is null (no temporal information provided), context is empty (the passage does not restrict adulteration to a specific sense or period), and the quote appears verbatim in the passage under the 'Adulteration' entry showing Italy with page number 686.
microscopic analysis has value in detecting adulteration ⟨of coffee⟩
assertspositivesource: coffee-pg28500
Value of microscopic analysis in detecting adulteration
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage under Chapter XVI's table of contents, which explicitly lists 'Value of microscopic analysis in detecting adulteration' as a topic covered in that section about coffee microscopy.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The quote appears verbatim in Chapter XVI's table of contents. The viewpoint is correctly attributed to the author (the passage presents this as part of the book's content without attributing it to a named source). The stance 'asserts' is appropriate as the passage presents this as a factual point. The sentiment 'positive' matches the passage's framing of microscopic analysis as having 'value.' The time qualifiers are correctly null as the passage provides no temporal scope. The context 'of coffee' is appropriate given that Chapter XVI focuses on coffee fruit microscopy. All qualifiers are consistent with and faithful to the passage.
mixing of chicory with coffee has been one of the commonest forms of adulteration in the past
assertsneutralsource: coffee-pg28500
The mixing of chicory with coffee has in the past been one of the commonest forms of adulteration
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage with an exact quote: 'The mixing of chicory with coffee has in the past been one of the commonest forms of adulteration.' All elements of the claim (subject, predicate, object, temporal qualifier) are explicitly present in the source material.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (implicit narrator of the text). The stance is appropriately 'asserts' as the passage makes a direct factual statement. The sentiment is neutral, matching the objective tone of the passage. The temporal qualifier 'in the past' is accurate and properly formatted with null values for specific dates since the passage provides no precise dates. The context is empty, which is appropriate as the passage does not restrict the claim to a specific sense or role. The quote is verbatim from the passage and directly supports the claim.

Frederick B. Goddard (author)

whole or unground articles are less liable to adulteration
assertsneutralsource: general-pg50759
they are less liable to adulteration
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage under 'Hints to Housekeepers' section, which explicitly says 'whole or unground articles are to be preferred to those which are powdered; not only because they are less liable to adulteration.' The claim accurately captures this statement.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly identified as 'author' (the passage presents this as general advice in the 'Hints to Housekeepers' section without attribution to a named source). The stance 'asserts' is appropriate as the passage states this as fact. The sentiment 'neutral' matches the objective, advisory tone. The time qualifiers are correctly null as the passage provides no specific temporal scope for this claim. The context is appropriately empty as the passage does not restrict this to a particular sense or role. The quote 'they are less liable to adulteration' appears verbatim in the passage and directly supports the claim about whole or unground articles.

GRAHAM, T. and others

vegetable substances are mixed with coffee for adulteration
assertsnegativesource: coffee-pg28500
Chemical report on the mode of detecting vegetable substances mixed with coffee for purposes of adulteration
judge verdicts (4)
- groundedness 1.00 pass — The claim is directly stated in the passage. The document title by Graham et al. (1852) explicitly mentions 'Chemical report on the mode of detecting vegetable substances mixed with coffee for purposes of adulteration,' which directly supports the subject-predicate-object relationship that vegetable substances are mixed with coffee for adulteration purposes.
- qualifier_fidelity 0.65 fail — Two qualifier issues: (1) VIEWPOINT: The claim uses "author" but the passage attributes the statement to "GRAHAM, T. and others" as a named source - the viewpoint should reflect this specific authorship, not generic "author". (2) TIME: The claim specifies "when": "1852" with valid_from and valid_to dates, but the passage only indicates 1852 as the publication year of a report describing a detection method - this does not establish a temporal scope for when vegetable substances were actually mixed with coffee for adulteration purposes. The time qualifier should be null or reflect only the document date without implying the adulteration practice was limited to or began in 1852.
- groundedness 1.00 pass — The claim is directly stated in the passage. The title of GRAHAM, T. and others' work explicitly mentions 'vegetable substances mixed with coffee for purposes of adulteration,' which perfectly matches the subject-predicate-object relationship in the claim.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint correctly attributes the claim to GRAHAM, T. and others (the named source). The stance 'asserts' is appropriate as the passage presents this as a factual report. The sentiment 'negative' correctly reflects the negative connotation of adulteration. The time qualifiers are appropriately null since the passage provides no temporal scope for the claim itself. The context is empty, which is appropriate as the passage does not restrict this to a specific sense or role. The quote is verbatim from the passage and directly supports the claim about detecting vegetable substances mixed with coffee for adulteration purposes.

Simon Paulli (author)

Chinese Tea is adulterated adulteration ⟨in China⟩
assertsnegativesource: general-pg53027
I am, indeed, of Opinion, that it is adulterated
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The author explicitly asserts 'I am, indeed, of Opinion, that it is adulterated' when referring to Chinese Tea in China, making this a fully supported factual statement about the author's stated opinion.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. Viewpoint is correctly attributed to 'author' (the passage uses first-person 'I am, indeed, of Opinion'). Stance is correctly 'asserts' (the author makes a definitive statement of opinion). Sentiment is appropriately 'negative' (adulteration is a negative characteristic). Time qualifiers are correctly null as the passage provides no temporal scope. Context 'in China' is faithful to the passage's restriction ('in China, the Tea'). The quote is verbatim and directly supports the claim.

Change over time

in the past

has been one of the commonest forms of mixing of chicory with coffee