Triple

T2133116
Position Surface form Disambiguated ID Type / Status
Subject Pembina, North Dakota E46586 entity
Predicate hasNearbyBorderFacility P27684 FINISHED
Object Canada Border Services Agency port of entry at Emerson
The Canada Border Services Agency port of entry at Emerson is a major Canadian land border crossing facility in Manitoba that processes travelers and commercial traffic entering from the United States near Pembina, North Dakota.
E237966 NE FINISHED

How this triple was built (5 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: Canada Border Services Agency port of entry at Emerson | Statement: [Pembina, North Dakota, hasNearbyBorderFacility, Canada Border Services Agency port of entry at Emerson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canada Border Services Agency port of entry at Emerson
Context triple: [Pembina, North Dakota, hasNearbyBorderFacility, Canada Border Services Agency port of entry at Emerson]
  • A. Canada Border Services Agency
    The Canada Border Services Agency is the federal organization responsible for border control, customs, and immigration enforcement at ports of entry across Canada.
  • B. U.S. ports of entry
    U.S. ports of entry are official border crossing points—such as airports, seaports, and land crossings—where travelers and goods are inspected and processed for admission into the United States.
  • C. San Luis Port of Entry
    San Luis Port of Entry is a major U.S.–Mexico border crossing facility near San Luis, Arizona, that handles significant vehicular and pedestrian traffic between the two countries.
  • D. Andrade Port of Entry
    Andrade Port of Entry is a U.S.–Mexico border crossing facility in southeastern California that serves as a gateway between Imperial County and the Mexican state of Baja California.
  • E. Madawaska–Edmundston Border Crossing
    The Madawaska–Edmundston Border Crossing is an international crossing over the Saint John River connecting Madawaska, Maine, in the United States with Edmundston, New Brunswick, in Canada.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Canada Border Services Agency port of entry at Emerson
Triple: [Pembina, North Dakota, hasNearbyBorderFacility, Canada Border Services Agency port of entry at Emerson]
Generated description
The Canada Border Services Agency port of entry at Emerson is a major Canadian land border crossing facility in Manitoba that processes travelers and commercial traffic entering from the United States near Pembina, North Dakota.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canada Border Services Agency port of entry at Emerson
Target entity description: The Canada Border Services Agency port of entry at Emerson is a major Canadian land border crossing facility in Manitoba that processes travelers and commercial traffic entering from the United States near Pembina, North Dakota.
  • A. Canada Border Services Agency
    The Canada Border Services Agency is the federal organization responsible for border control, customs, and immigration enforcement at ports of entry across Canada.
  • B. U.S. ports of entry
    U.S. ports of entry are official border crossing points—such as airports, seaports, and land crossings—where travelers and goods are inspected and processed for admission into the United States.
  • C. San Luis Port of Entry
    San Luis Port of Entry is a major U.S.–Mexico border crossing facility near San Luis, Arizona, that handles significant vehicular and pedestrian traffic between the two countries.
  • D. Andrade Port of Entry
    Andrade Port of Entry is a U.S.–Mexico border crossing facility in southeastern California that serves as a gateway between Imperial County and the Mexican state of Baja California.
  • E. Madawaska–Edmundston Border Crossing
    The Madawaska–Edmundston Border Crossing is an international crossing over the Saint John River connecting Madawaska, Maine, in the United States with Edmundston, New Brunswick, in Canada.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyBorderFacility
Context triple: [Pembina, North Dakota, hasNearbyBorderFacility, Canada Border Services Agency port of entry at Emerson]
  • A. nearBorderCrossing chosen
    Indicates that an entity is located close to a border crossing point between two regions or countries.
  • B. crossBorderFacilityLocatedIn
    Indicates that a cross-border facility is geographically situated within a specified territorial or administrative area.
  • C. hasBorderFacilityType
    Indicates that a border facility possesses or is classified by a specific type or category of border-related infrastructure or service.
  • D. borderingCountryNearby
    Indicates that one country is geographically close to, but does not necessarily share a direct land border with, another country.
  • E. hasBorderCrossingFunction
    Indicates that an entity serves as a location or facility where people, goods, or vehicles can legally cross a border between jurisdictions.
  • F. None of above.

Provenance (6 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_69a88a1626548190ae59a5028c3baa8e completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbba0c42c8190ab3ce4bbf1531ee1 completed March 7, 2026, 5:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae51a82a7c8190bc6737034d01f176 completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae528634608190bf10e3abf5a2c2d9 completed March 9, 2026, 4:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae536431bc8190b9f293d74046cb27 completed March 9, 2026, 4:58 a.m.
PD Predicate disambiguation batch_69abb7bf56e481909b0f497d238451cc completed March 7, 2026, 5:29 a.m.
Created at: March 4, 2026, 7:44 p.m.