Triple

T3308987
Position Surface form Disambiguated ID Type / Status
Subject Hillsborough, North Carolina E69523 entity
Predicate partOfMetropolitanArea P294 FINISHED
Object Durham–Chapel Hill metropolitan area E241812 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: Durham–Chapel Hill metropolitan area | Statement: [Hillsborough, North Carolina, partOfMetropolitanArea, Durham–Chapel Hill metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Durham–Chapel Hill metropolitan area
Context triple: [Hillsborough, North Carolina, partOfMetropolitanArea, Durham–Chapel Hill metropolitan area]
  • A. Durham–Chapel Hill metropolitan area chosen
    The Durham–Chapel Hill metropolitan area is a North Carolina metro region centered on the cities of Durham and Chapel Hill, known for its major universities, research institutions, and role within the Research Triangle.
  • B. Raleigh–Durham area
    The Raleigh–Durham area is a major metropolitan region in North Carolina centered around the cities of Raleigh and Durham and closely associated with the Research Triangle.
  • C. Durham, North Carolina
    Durham, North Carolina is a major city in the Research Triangle region known for Duke University, a strong research and tech economy, and a rich civil rights and tobacco-industry history.
  • D. Chapel Hill, North Carolina
    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. Fayetteville–Lumberton–Laurinburg CSA
    The Fayetteville–Lumberton–Laurinburg CSA is a U.S. Census-defined combined statistical area in southeastern North Carolina that groups together several interconnected metropolitan and micropolitan regions centered on the cities of Fayetteville, Lumberton, and Laurinburg.
  • 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_69ad859f218081909458d2cebbf57565 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0e9f33c81909cff835a83e0a657 completed March 8, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3609bd0d48190838df7dd7cbca159 completed March 13, 2026, 12:55 a.m.
Created at: March 8, 2026, 3:11 p.m.