# OnCo record contrastive-learning (term). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/terms/contrastive-learning/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "contrastive-learning" ;
  schema:name "Contrastive learning (InfoNCE)"@en ;
  schema:alternateName "contrastive learning"@en, "contrastive objective"@en, "contrastive alignment"@en, "InfoNCE"@en, "InfoNCE loss"@en, "contrastive pretraining"@en ;
  schema:description "Contrastive learning trains a model to pull matching pairs (two views of one slide, or one patient's RNA and protein) close together in embedding space and push non-matching pairs apart."@en ;
  schema:url <https://onco.cc/terms/contrastive-learning/> ;
  schema:dateModified "2026-09-24"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Self-supervised_learning> ;
  schema:citation <https://en.wikipedia.org/wiki/Self-supervised_learning> ;
  onco:tag "cansim-terms" ;
  onco:related <https://onco.cc/terms/cancer-ai-vocabulary/> ;
  onco:terms <https://onco.cc/terms/self-supervised-pretraining/>, <https://onco.cc/terms/embedding/>, <https://onco.cc/terms/multimodal-fusion/> .