Triple

T10197814
Position Surface form Disambiguated ID Type / Status
Subject New York City Water Tunnel No. 2 E238807 entity
Predicate regionServed P82 FINISHED
Object New York City metropolitan area E7505 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: New York City metropolitan area | Statement: [New York City Water Tunnel No. 2, regionServed, New York City metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New York City metropolitan area
Context triple: [New York City Water Tunnel No. 2, regionServed, New York City metropolitan area]
  • A. New York metropolitan area chosen
    The New York metropolitan area is the vast, densely populated urban region centered on New York City, encompassing parts of New York, New Jersey, and Connecticut and serving as a major global hub for finance, culture, media, and transportation.
  • B. New York region
    The New York region is a historical area in the northeastern United States that encompassed much of the traditional homeland of the Iroquois (Haudenosaunee) Confederacy.
  • C. Newark metropolitan area
    The Newark metropolitan area is a major urban and economic region in northern New Jersey centered on the city of Newark and closely linked to the greater New York City metropolitan area.
  • D. David metropolitan area
    The David metropolitan area is the urban region centered around the city of David in western Panama, serving as a key commercial and transportation hub for the Chiriquí Province.
  • E. Albany metropolitan area
    The Albany metropolitan area is a regional urban and economic hub in southwestern Georgia centered on the city of Albany and its surrounding communities.
  • 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_69ca84e1ea088190b38162e43d4cfa8f completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdee3c44408190b09fa41f2d257c04 completed April 2, 2026, 4:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69d317e4a3308190b6ec4252bc55985d completed April 6, 2026, 2:18 a.m.
Created at: March 30, 2026, 9:13 p.m.