Simple Relation Mention

A Simple Relation Mention is a Relation Mention that expresses both a Simple Semantic Relation, and is easily Detected within a Passage.

• AKA: Simple Semantic Relation Mention.
• Context:
  • It can involve Short Range Dependencies, such as within a single sentence.
    • It can be a Single-Sentence Relation Mention.
  • It can be a Binary Relation Mention.
  • It can be an Unnested Relation Mention.
  • It can be Recognized by a Simple Relation Mention Recognition Algorithm.
• Example(s):
  • "A cat is a mammal” contains the relation TypeOf(cat, mammal). (a mention of a Simple Domain Independent Relation)
  • "John has a cat” contains the relation HasA(John,cat)
  • "This cat has long whiskers” contains the relation PartOf(cat,whikers)
  • "The cat is black contains the relation PropertyOf(cat,black).
  • "Redmond-based Microsoft... contains the relation OrganizationHeadquarter(Microsoft, Redmond).
  • …
• Counter-Example(s):
  • "John” is an Entity Mention.
  • "John's black cat has long whiskers” contains the relations HasA(John,cat), PartOf(cat,whikers), PropertyOf(cat,black).
  • "XyaA is one of E. coli’s proteins. It is found in the periplasmic space.” contains the relation SubcellularLocalization(E. coli, XyaA, periplasmic space). (a mention of a Complex Domain Specific Relation)
• See: Complex Relation Mention.

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