Triple

T4207594
Position Surface form Disambiguated ID Type / Status
Subject Chapel Hill Historic District E93820 entity
Predicate partOf P40 FINISHED
Object downtown Chapel Hill E25007 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: downtown Chapel Hill | Statement: [Chapel Hill Historic District, partOf, downtown Chapel Hill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: downtown Chapel Hill
Context triple: [Chapel Hill Historic District, partOf, downtown Chapel Hill]
  • A. Town of Chapel Hill (partial)
    The Town of Chapel Hill is a well-known college town in North Carolina, home to the University of North Carolina at Chapel Hill and recognized for its vibrant academic and cultural community.
  • B. Chapel Hill Historic District
    The Chapel Hill Historic District is a preserved area in Chapel Hill, North Carolina, known for its historic architecture, tree-lined streets, and close association with the University of North Carolina at Chapel Hill.
  • C. Charlotte Center of the University of North Carolina
    Charlotte Center of the University of North Carolina was the original extension center that evolved into what is now the University of North Carolina at Charlotte, a major public research university in Charlotte, North Carolina.
  • D. Chapel Hill, North Carolina chosen
    Chapel Hill, North Carolina is a vibrant college town best known as the home of the University of North Carolina at Chapel Hill and a key part of the Research Triangle region.
  • E. Chapel Hill Town Council
    The Chapel Hill Town Council is the elected legislative and policy-making body that oversees municipal governance and decision-making for the Town of Chapel Hill, North Carolina.
  • 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_69b3451743608190808f41d17ccf2650 completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b3480e2aa08190a0b24df3b0e4b272 completed March 12, 2026, 11:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69b59628da008190ae0e458ed3a5890b completed March 14, 2026, 5:08 p.m.
Created at: March 12, 2026, 11:03 p.m.