Triple

T7930370
Position Surface form Disambiguated ID Type / Status
Subject Metro Council E184173 entity
Predicate appliesToTerritory P647 FINISHED
Object Portland metropolitan urban growth boundary E670694 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: Portland metropolitan urban growth boundary | Statement: [Metro Council, appliesToTerritory, Portland metropolitan urban growth boundary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland metropolitan urban growth boundary
Context triple: [Metro Council, appliesToTerritory, Portland metropolitan urban growth boundary]
  • A. Portland urban growth boundary chosen
    The Portland urban growth boundary is a legally defined perimeter around the Portland metropolitan area that restricts sprawl by concentrating development within a set limit to protect surrounding farmland and natural areas.
  • B. Portland metropolitan area
    The Portland metropolitan area is a major urban region in the Pacific Northwest of the United States centered on the city of Portland and spanning multiple counties in Oregon and Washington.
  • C. Portland metropolitan area
    The Portland metropolitan area is the region centered around Portland, Maine, encompassing surrounding cities and towns in southern Maine as a unified economic and population hub.
  • D. Portland comprehensive plan
    The Portland comprehensive plan is a long-range policy and land-use framework that guides the city’s growth, development patterns, and transportation systems, including the design and evolution of its street network.
  • E. Urban agglomeration of Montreal
    The Urban agglomeration of Montreal is a metropolitan governance entity encompassing the City of Montreal and several surrounding municipalities on the Island of Montreal, coordinating regional services and administration.
  • 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_69ca8290c21c8190906a5ca6fe2b03c4 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3accc388819087065ebe7d5d9591 completed March 31, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5c01602081908ea1af24785260ff completed March 31, 2026, 5:30 a.m.
Created at: March 30, 2026, 5:07 p.m.