https://w3id.org/np/RAGon9Kc9xwl3RSTuPFybwzGNDoZEsqaZOsLur3nVRX1Y
.trig | .trig.txt | .jelly | .jelly.txt | .jsonld | .jsonld.txt | .nq | .nq.txt | .xml | .xml.txt
@prefix this: <https://w3id.org/np/RAGon9Kc9xwl3RSTuPFybwzGNDoZEsqaZOsLur3nVRX1Y> .
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sub:Head {
this: a np:Nanopublication;
np:hasAssertion sub:assertion;
np:hasProvenance sub:provenance;
np:hasPublicationInfo sub:pubinfo .
}
sub:assertion {
<https://w3id.org/delphi/resource/assessment/aristotle-ha06-07--claim-test> a <https://w3id.org/delphi/ontology/Assessment>;
dc:description "analysis.py downloads the Hamburger and Hamilton 1951 PDF and counts pre-registered phrases with pdftotext -layout. Seat phrases total 0: {'albumen': 0, 'in the white': 0, 'white of the egg': 0, 'on the yolk': 0, 'surface of the yolk': 0}. Stalk phrases total 0: {'yolk stalk': 0, 'yolk-sac stalk': 0, 'yolk sac stalk': 0, 'vitelline stalk': 0, 'navel-string': 0, 'navel string': 0, 'navel': 0}. Clause A needs the blastoderm or embryo placed in the albumen or the white, and not on the yolk. Clause B needs the yolk to supply nourishment through a yolk stalk, yolk-sac stalk, vitelline stalk or navel. Neither phrase family occurs, so the named variables are not in the file. The PDF is over 1 MB and is not committed.";
<http://www.w3.org/2000/01/rdf-schema#comment> "Measured: 0 pre-registered seat and stalk phrases in the text layer (n = 1, a figure without these words would not be scored). Interpretation: The quote is: 'The life-element of the chick is in the white of the egg, and the nutriment comes through the navel-string out of the yolk.' The white is the albumen. The navel-string is a stalk between the embryo and the yolk. The chick is Gallus gallus as described in a normal-stage series. Earlier sentences in the same Part about the heart appearing in the white are a different claim and are not scored.";
<http://www.w3.org/2000/01/rdf-schema#label> "Claim test of aristotle-ha06-07: inconclusive, confidence 0.82";
<http://www.w3.org/2000/01/rdf-schema#seeAlso> <https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-ha06-07/result.json>;
prov:wasAttributedTo <https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7>;
<https://w3id.org/delphi/ontology/admissibleDatasets> "A checksummed copy of the Hamburger and Hamilton 1951 chick stage series. The planned URL is https://homepage.univie.ac.at/brian.metscher/Hamburger51_ChickStages.pdf. The file is not committed if it exceeds 1 MB. No textbook and no wiki table.";
<https://w3id.org/delphi/ontology/assessmentType> "claim-test/0.1.0";
<https://w3id.org/delphi/ontology/dataKind> "none";
<https://w3id.org/delphi/ontology/disconfirmingObservation> "The series puts the embryo on the yolk, or denies that a stalk carries yolk nutriment to the embryo.";
<https://w3id.org/delphi/ontology/evidenceAgainst> "A diagram could show the seat without using these words. The text layer does not.",
"Absence of the phrases is not a measurement that the embryo sits on the yolk.", "The PDF states no licence.",
"The stage series describes somites, neural folds and heart primordia. Those characters are a different claim and are not scored.";
<https://w3id.org/delphi/ontology/expectedObservation> "The stage series puts the embryo's seat in the albumen and says the yolk feeds the embryo through a stalk.";
<https://w3id.org/delphi/ontology/failCriterion> "Pre-registered. Clause A fails if the text places the blastoderm or embryo on the yolk, or on the surface of the yolk, as its seat. Clause B fails if the text says the yolk is not a source of nourishment or that no stalk connects the embryo to the yolk. Refutes if both clauses fail. Mixed if exactly one clause fails. Inconclusive, reason data-unavailable, if the PDF has no text layer or neither the seat phrases nor the stalk phrases occur, so the named variables are not in the file. Albumen being watery or protein-rich, without a statement of where the embryo sits or whether the yolk feeds it, does not score either clause.";
<https://w3id.org/delphi/ontology/hasConfidence> "0.82"^^xsd:double;
<https://w3id.org/delphi/ontology/hasEvidence> <https://w3id.org/delphi/resource/evidence/aristotle-ha06-07--claim-test--dataset-1>;
<https://w3id.org/delphi/ontology/hasVerdict> "inconclusive";
<https://w3id.org/delphi/ontology/hypothesis> "If the claim holds, the chick embryo's living part lies in the albumen, and its nutriment comes from the yolk through a stalk.";
<https://w3id.org/delphi/ontology/inferenceMethod> "Two clauses, scored by the phrases named in the criteria, on the pdftotext layer. Both must pass to support. One failure is mixed. Absence of both phrase families is data-unavailable.";
<https://w3id.org/delphi/ontology/passCriterion> "Pre-registered before the stage-series PDF was downloaded. Clause A (life-element in the white) passes only if the text places the blastoderm or embryo in the albumen or the white as its seat and does not place it on the yolk. Clause B (nutriment from the yolk through a navel-string) passes only if the text says the yolk, via a yolk stalk, yolk-sac stalk, vitelline stalk or navel, supplies nourishment or is taken into the embryo. The claim passes only if both clauses pass.";
<https://w3id.org/delphi/ontology/preregistered> "false"^^xsd:boolean .
<https://w3id.org/delphi/resource/claim/aristotle-ha06-07> <https://w3id.org/delphi/ontology/hasAssessment>
<https://w3id.org/delphi/resource/assessment/aristotle-ha06-07--claim-test> .
<https://w3id.org/delphi/resource/evidence/aristotle-ha06-07--claim-test--dataset-1>
a <https://w3id.org/delphi/ontology/EvidenceItem>;
dc:description "stage-series text layer for the seat of the embryo and a yolk stalk";
dc:license "not stated in the PDF text layer";
<http://www.w3.org/2000/01/rdf-schema#label> "Dataset: Hamburger and Hamilton 1951, A series of normal stages in the development of the chick embryo";
prov:atLocation <https://homepage.univie.ac.at/brian.metscher/Hamburger51_ChickStages.pdf>;
prov:wasDerivedFrom <https://homepage.univie.ac.at/brian.metscher/Hamburger51_ChickStages.pdf>;
<https://w3id.org/delphi/ontology/hasChecksum> "sha256:5dba81ff820e25279b7da7bab0a89837d6addf89d915f91ed759e7d8d742fe60" .
}
sub:provenance {
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<http://www.w3.org/2000/01/rdf-schema#label> "delphisci claim tester (Grok 4.7; cursor/claim-tests-aristotle-life-history-k-5d81)";
prov:actedOnBehalfOf <https://orcid.org/0009-0007-4948-9192>;
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<https://w3id.org/delphi/resource/model/grok-4-7> a <https://w3id.org/delphi/ontology/LanguageModel>;
dc:identifier "Grok 4.7" .
sub:assertion prov:wasAttributedTo <https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7>;
prov:wasDerivedFrom <https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-ha06-07/result.json>;
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sub:test a prov:Activity;
prov:qualifiedAssociation sub:plan;
prov:wasAssociatedWith <https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7> .
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sub:pubinfo {
this: dc:created "2026-11-08T16:24:31.769Z"^^xsd:dateTime;
dc:creator <https://orcid.org/0009-0007-4948-9192>;
dc:license <https://creativecommons.org/licenses/by/4.0/>;
npx:hasNanopubType <https://w3id.org/delphi/ontology/Assessment>;
npx:introduces <https://w3id.org/delphi/resource/assessment/aristotle-ha06-07--claim-test>;
<http://www.w3.org/2000/01/rdf-schema#label> "Claim test of aristotle-ha06-07: inconclusive, confidence 0.82";
<https://w3id.org/delphi/ontology/domain> <https://w3id.org/delphi/resource/domain/aristotle-biology> .
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npx:hasSignatureTarget this:;
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