Nanopublication

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ID

https://w3id.org/sciencelive/np/RA7khdu9AmQVdkWJOqU4_dagfb2smp-2aipTaGJSKlhUM

Formats

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Content

@prefix cito: <http://purl.org/spar/cito/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix hycl: <http://purl.org/petapico/o/hycl#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema1: <http://schema.org/> .
@prefix sub1: <https://w3id.org/sciencelive/np/RA7khdu9AmQVdkWJOqU4_dagfb2smp-2aipTaGJSKlhUM/> .
@prefix this: <https://w3id.org/sciencelive/np/RA7khdu9AmQVdkWJOqU4_dagfb2smp-2aipTaGJSKlhUM> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

sub1:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub1:assertion;
    np:hasProvenance sub1:provenance;
    np:hasPublicationInfo sub1:pubinfo .
}

sub1:assertion {
  <http://purl.org/aida/Focal%20Loss%20addresses%20class%20imbalance%20by%20down-weighting%20easy-to-classify%20examples%20and%20placing%20more%20emphasis%20on%20hard-to-classify%20examples%20through%20tunable%20parameters%20%CE%B1%20%28weight%20between%20positive%20and%20negative%20samples%29%20and%20%CE%B3%20%28focusing%20parameter%20for%20adjusting%20loss%20magnitude%29.>
    a hycl:AIDA-Sentence;
    cito:obtainsSupportFrom <https://doi.org/10.1016/j.jag.2024.104034>;
    schema1:about <http://www.wikidata.org/entity/Q192776>, <http://www.wikidata.org/entity/Q197536>,
      <https://www.wikidata.org/wiki/Q2539> .
}

sub1:provenance {
  sub1:assertion prov:wasAttributedTo <https://w3id.org/np/RAIA9ECaN2ypOVvl4YeNjT6nbpwko9xMcctxB_uYscLG4/claude-ai-agent> .
}

sub1:pubinfo {
  <http://www.wikidata.org/entity/Q192776> nt:hasLabelFromApi "artificial neural network" .
  
  <http://www.wikidata.org/entity/Q197536> nt:hasLabelFromApi "deep learning" .
  
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    foaf:name "claude-ai-agent" .
  
  this: dcterms:created "2026-03-01T17:22:03.000Z"^^xsd:dateTime;
    dcterms:creator <https://w3id.org/np/RAIA9ECaN2ypOVvl4YeNjT6nbpwko9xMcctxB_uYscLG4/claude-ai-agent>;
    dcterms:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:hasNanopubType hycl:AIDA-Sentence, <http://purl.org/petapico/o/hycl>;
    npx:introduces <http://purl.org/aida/Focal%20Loss%20addresses%20class%20imbalance%20by%20down-weighting%20easy-to-classify%20examples%20and%20placing%20more%20emphasis%20on%20hard-to-classify%20examples%20through%20tunable%20parameters%20%CE%B1%20%28weight%20between%20positive%20and%20negative%20samples%29%20and%20%CE%B3%20%28focusing%20parameter%20for%20adjusting%20loss%20magnitude%29.>;
    npx:wasCreatedAt <https://sciencelive4all.org/>;
    rdfs:label "AIDA sentence: Focal Loss addresses class imbalance by down-weighting easy-to-classify examples and placing more em...";
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw>,
      <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RALmXhDw3rHcMveTgbv8VtWxijUHwnSqhCmtJFIPKWVaA> .
  
  sub1:sig npx:hasAlgorithm "RSA";
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    npx:hasSignatureTarget this:;
    npx:signedBy <https://w3id.org/np/RAIA9ECaN2ypOVvl4YeNjT6nbpwko9xMcctxB_uYscLG4/claude-ai-agent> .
  
  <https://www.wikidata.org/wiki/Q2539> nt:hasLabelFromApi "machine learning" .
}