Coreferent Entity Mention

A Coreferent Entity Mention is an entity mention in a coreferent entity mention relation with another entity mention.

• AKA: Markable, Coreferent Mention.
• Context:
  • It can be detected by a Coreference Resolution System (that implements a Coreference Resolution algorithm).
  • It can be:
    • a Within-Document Coreferent Entity Mention (if both entities are in the same document).
    • a Multi-Document Coreferent Entity Mention (if the two entities are in separate document).
• Example(s):
  • a Within-Document Coreferent Entity Mention:
    • In the sentences "Jane Doe graduated last year. Ms. Doe did well this year."
  • a Multi-Document Coreferent Entity Mention:
  • If one document has sentence "Jane Doe graduated last year." and another document has sentence "Ms. Doe did well this year." the Entity Mention Jane Doe is a Multi-Document Coreferent Entity Mention to Ms. Doe, and Ms. Doe
    • “Law Office of Smith, Johnson & Miller” and "Law Office of Smith et al.” (would likely require that their Mention Context includes the same location).
  • …
• Counter-Example(s):
  • "Michael A. Jackson" and "Michael C. Jackson"
• See: Coreferent Record, Coreference Relation, Proper name, Appositive, Noun Phrase, Pronoun.

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References

2001

• (Soon et al., 2001) ⇒ Wee Meng Soon, Hwee Tou Ng, and Daniel Chung Yong Lim. (2001). “A Machine Learning Approach to Coreference Resolution of Noun Phrases.” In: Computational Linguistics, Vol. 27, No. 4.
  • QUOTE: Specifically, a coreference relation denotes an identity of reference and holds between two textual elements known as markables, which can be definite noun phrases, demonstrative noun phrases, proper names, appositives, sub–noun phrases that act as modifiers, pronouns, and so on."

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