Triple

T13198413
Position Surface form Disambiguated ID Type / Status
Subject The Death of the Earl of Chatham E314178 entity
Predicate creator P184 FINISHED
Object John Singleton Copley E80209 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: John Singleton Copley | Statement: [The Death of the Earl of Chatham, creator, John Singleton Copley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Singleton Copley
Context triple: [The Death of the Earl of Chatham, creator, John Singleton Copley]
  • A. John Singleton Copley chosen
    John Singleton Copley was an 18th-century American-born painter renowned for his vivid and realistic portraits of colonial New England figures.
  • B. Gilbert Stuart
    Gilbert Stuart was a prominent American portrait painter best known for his iconic images of early U.S. presidents, including George Washington.
  • C. John Trumbull
    John Trumbull was an American artist of the Revolutionary era best known for his historical paintings depicting key events of the American Revolution, several of which appear in the U.S. Capitol.
  • D. John H. Trumbull
    John H. Trumbull was an American politician who served as the 70th governor of Connecticut in the late 1920s and early 1930s.
  • E. Benjamin West
    Benjamin West was an 18th–19th century Anglo-American painter renowned for his historical and religious works and for helping shape the development of Neoclassical art in Britain.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c64290881909759ef3a281b6a68 completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7941e0560819080eee43a9ed0e1bb completed May 3, 2026, 6:29 p.m.
Created at: April 9, 2026, 9:16 p.m.