Triple

T6844202
Position Surface form Disambiguated ID Type / Status
Subject Greater Portland, Maine E157849 entity
Predicate partOfStatisticalArea P294 FINISHED
Object Portland–South Portland, Maine Metropolitan Statistical Area E157849 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–South Portland, Maine Metropolitan Statistical Area | Statement: [Greater Portland, Maine, partOfStatisticalArea, Portland–South Portland, Maine Metropolitan Statistical Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland–South Portland, Maine Metropolitan Statistical Area
Context triple: [Greater Portland, Maine, partOfStatisticalArea, Portland–South Portland, Maine Metropolitan Statistical Area]
  • A. South Portland, Maine
    South Portland, Maine is a coastal city in Cumberland County known for its industrial base, retail centers, and proximity to Portland Harbor.
  • B. Portland, Maine
    Portland, Maine is a coastal New England city known for its historic Old Port district, vibrant arts and food scenes, and working waterfront on Casco Bay.
  • C. Greater Portland, Maine chosen
    Greater Portland, Maine is the state's largest metropolitan region, centered on the coastal city of Portland and known for its historic waterfront, cultural attractions, and economic significance in northern New England.
  • D. South Portland, Portland, Oregon
    South Portland is a neighborhood in southwest Portland, Oregon, encompassing areas such as the redeveloped South Waterfront district along the Willamette River.
  • E. Oakland, Maine
    Oakland, Maine is a small town in central Maine known for its lakeside setting, residential character, and proximity to the city of Waterville.
  • 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_69c6882ed4c081909dc465a7cf8838be completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d6b8627081908e34d2b942d08aef completed March 27, 2026, 7:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fbf06008190a8c342d3d7dec930 completed March 28, 2026, 1:32 a.m.
Created at: March 27, 2026, 2:19 p.m.