https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU/Head https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU/assertion https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU/provenance https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU/pubinfo https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RAKqXSy88CFmNjwuvaMARTMuJnQ2j8wCVfV9FZIs2Y8iU/assertion https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test http://purl.org/dc/terms/description analysis.py downloads the AnAge species zip and reads only its header, and downloads the Dryad dataset page and README for doi:10.5061/dryad.crjdfn37k. It flags any column whose name matches heart, chamber, atrium, or ventricle, and any data file whose name ends in csv, tsv, xls, or xlsx. The pre-registered size bins are not applied, because neither source has a chamber-count or visibility column to bin. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/delphi/ontology/Assessment https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test http://www.w3.org/2000/01/rdf-schema#comment Measured: null null (n = 0). Interpretation: Blooded animals are vertebrates. Aristotle's three chambers and their size-dependent visibility are read as a count of chambers a dissector can see, not as the modern two-atrium plus ventricle scheme. Adult body mass is the size measure. The three size classes are pre-set at under 100 g, 100 g to 10 kg, and over 10 kg. Visibility is not the same thing as a chamber that exists but is microscopic; a table of anatomical chamber counts can refute the claim if small species have three or four chambers, and it can support the claim only if the counts also match the three-chamber, large-animals-only pattern. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test http://www.w3.org/2000/01/rdf-schema#label Claim test of aristotle-ha03-08: inconclusive, confidence 0.74 https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test http://www.w3.org/2000/01/rdf-schema#seeAlso https://github.com/fractastical/delphisci/blob/bf2af6ee0a84e23ffa6414ad7a0a50a8c276506e/test-data/claim-tests/aristotle-biology/aristotle-ha03-08/result.json https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test http://www.w3.org/ns/prov#wasAttributedTo https://w3id.org/delphi/resource/agent/delphisci-claim-tester-grok-4-7 https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/admissibleDatasets A public species-level table of heart-chamber count or of chambers visible at a stated resolution, joined to adult body mass, covering blooded animals in more than one size class. Narrative reviews, images without a coded count, and tables that lack either chambers or body size are not admissible as a verdict of support or refutation. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/assessmentType claim-test/0.1.0 https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/dataKind none https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/disconfirmingObservation Any species coded with four or more chambers, or any species under 100 g coded with three or four chambers, or a failure of the size classes to follow the one-then-two-then-three visibility order. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/evidenceAgainst AnAge's species table has no column for heart chambers or for how many chambers are visible. It does have adult body mass, which is only half of the required pair. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/evidenceAgainst The Dryad deposit's files are README.md and PDF 3D models named Heloderma suspectum, Lanthanotus borneensis, Shinisaurus crocodilurus, Sphenodon punctatus, and Varanus panoptes. The README describes 3D models of hearts, not a table of chamber counts by body size. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/evidenceAgainst The claim could be refuted or supported by a dissection or imaging series that scores visible chambers against body mass. That series is not in the two fetched sources, so this test does not say whether Aristotle's size pattern holds. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/evidenceAgainst The six named lepidosaurs are not a small-to-large series of blooded animals, and a PDF model is not a coded visibility score. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/expectedObservation Across blooded species with a coded chamber count or visibility score and an adult body mass, small species expose at most one chamber, medium species at most two, and only species above 10 kg expose three, and no species has more than three chambers. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/failCriterion The claim fails if any size class violates that visibility pattern, or if any species is coded with four or more chambers, or if a small species (adult mass below 100 g) is coded with three or four chambers plainly present. If the fetched tables contain no chamber-count or chamber-visibility column, the verdict is inconclusive with reason data-unavailable. If fewer than 10 species are scored in any size class, the verdict is inconclusive with reason underpowered. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/hasConfidence 0.74 https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/hasEvidence https://w3id.org/delphi/resource/evidence/aristotle-ha03-08--claim-test--dataset-1 https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/hasEvidence https://w3id.org/delphi/resource/evidence/aristotle-ha03-08--claim-test--dataset-2 https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/hasVerdict inconclusive https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/hypothesis In blooded animals, hearts have three chambers, and the number of those chambers that can be seen increases with body size: the largest is scarcely visible in small animals, the second is scarcely visible in medium-sized animals, and all three are distinct only in the largest animals. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/inferenceMethod Species are binned by adult body mass at 100 g and 10 kg. The claim is supported only if each bin has at least 10 scored species and the maximum coded chamber count is 1, 2, and 3 in the small, medium, and large bins, with no species above 3. Otherwise it is refuted when a scored species violates those caps. Absence of a chamber column in the fetched tables is inconclusive, reason data-unavailable. A bin with fewer than 10 scored species is inconclusive, reason underpowered. https://w3id.org/delphi/resource/assessment/aristotle-ha03-08--claim-test https://w3id.org/delphi/ontology/passCriterion A species-level table must code, for blooded animals spanning small, medium, and large body sizes, either the number of heart chambers visible at a stated resolution or the anatomical chamber count together with body mass. The claim passes if animals below 100 g show at most one visible chamber, animals from 100 g to 10 kg show at most two, and animals above 10 kg show three, with at least 10 species in each size class, and if no species is coded with more than three chambers. 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