Triple

T9806454
Position Surface form Disambiguated ID Type / Status
Subject Pembina–Emerson border crossing E237964 entity
Predicate onCorridor P5520 FINISHED
Object Winnipeg–Grand Forks–Fargo corridor E197993 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: Winnipeg–Grand Forks–Fargo corridor | Statement: [Pembina–Emerson border crossing, onCorridor, Winnipeg–Grand Forks–Fargo corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Winnipeg–Grand Forks–Fargo corridor
Context triple: [Pembina–Emerson border crossing, onCorridor, Winnipeg–Grand Forks–Fargo corridor]
  • A. Omaha–Lincoln corridor
    The Omaha–Lincoln corridor is a heavily traveled urban and economic region in eastern Nebraska linking the state’s two largest cities, Omaha and Lincoln, along the Interstate 80 corridor.
  • B. Bismarck–Mandan metropolitan area
    The Bismarck–Mandan metropolitan area is a regional urban center in central North Dakota anchored by the neighboring cities of Bismarck and Mandan, serving as a hub for government, healthcare, and commerce.
  • C. Fargo–Moorhead metropolitan area
    The Fargo–Moorhead metropolitan area is a bi-state urban region centered on the neighboring cities of Fargo, North Dakota, and Moorhead, Minnesota, serving as a major economic, educational, and cultural hub for the Red River Valley.
  • D. Grand Forks metropolitan area chosen
    The Grand Forks metropolitan area is a small cross-border metro region centered on the city of Grand Forks in northeastern North Dakota and extending into northwestern Minnesota.
  • E. Chicago–Quad Cities corridor
    The Chicago–Quad Cities corridor is a major transportation and economic link in northern Illinois connecting the Chicago metropolitan area with the Quad Cities region along the Mississippi River.
  • 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_69ca84dd4608819097ff4ed00feca280 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdab7cb9588190953a063cb7b9e29e completed April 1, 2026, 11:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1c45a84d08190a7b5769d4a489b35 completed April 5, 2026, 2:09 a.m.
Created at: March 30, 2026, 8:29 p.m.