Triple

T354358
Position Surface form Disambiguated ID Type / Status
Subject Lynden, Washington E7510 entity
Predicate borderCrossingAccess P4105 FINISHED
Object Aldergrove–Lynden border crossing
The Aldergrove–Lynden border crossing is an international Canada–United States land crossing connecting Aldergrove, British Columbia, with Lynden, Washington, serving as a key route for regional travelers and commercial traffic.
E44743 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: Aldergrove–Lynden border crossing | Statement: [Lynden, Washington, borderCrossingAccess, Aldergrove–Lynden border crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Aldergrove–Lynden border crossing
Context triple: [Lynden, Washington, borderCrossingAccess, Aldergrove–Lynden border crossing]
  • A. Tobin Bridge
    The Tobin Bridge is a major steel cantilever bridge in the Boston area that carries U.S. Route 1 over the Mystic River, connecting Boston and Chelsea, Massachusetts.
  • B. Tecate Port of Entry
    Tecate Port of Entry is a U.S.–Mexico border crossing facility connecting Tecate, California and Tecate, Baja California, serving as a smaller, less congested alternative to the main San Diego–Tijuana crossings.
  • C. North Bridge
    North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
  • D. San Ysidro Port of Entry
    The San Ysidro Port of Entry is one of the busiest land border crossings in the world, connecting the United States and Mexico between San Diego and Tijuana.
  • E. Port of Prince Rupert
    The Port of Prince Rupert is a deep-water seaport in northern British Columbia that serves as a key Asia–North America trade gateway due to its short sailing distances and efficient rail connections into the continent.
  • 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: Aldergrove–Lynden border crossing
Triple: [Lynden, Washington, borderCrossingAccess, Aldergrove–Lynden border crossing]
Generated description
The Aldergrove–Lynden border crossing is an international Canada–United States land crossing connecting Aldergrove, British Columbia, with Lynden, Washington, serving as a key route for regional travelers and commercial traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Aldergrove–Lynden border crossing
Target entity description: The Aldergrove–Lynden border crossing is an international Canada–United States land crossing connecting Aldergrove, British Columbia, with Lynden, Washington, serving as a key route for regional travelers and commercial traffic.
  • A. Tobin Bridge
    The Tobin Bridge is a major steel cantilever bridge in the Boston area that carries U.S. Route 1 over the Mystic River, connecting Boston and Chelsea, Massachusetts.
  • B. Tecate Port of Entry
    Tecate Port of Entry is a U.S.–Mexico border crossing facility connecting Tecate, California and Tecate, Baja California, serving as a smaller, less congested alternative to the main San Diego–Tijuana crossings.
  • C. North Bridge
    North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
  • D. San Ysidro Port of Entry
    The San Ysidro Port of Entry is one of the busiest land border crossings in the world, connecting the United States and Mexico between San Diego and Tijuana.
  • E. Port of Prince Rupert
    The Port of Prince Rupert is a deep-water seaport in northern British Columbia that serves as a key Asia–North America trade gateway due to its short sailing distances and efficient rail connections into the continent.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: borderCrossingAccess
Context triple: [Lynden, Washington, borderCrossingAccess, Aldergrove–Lynden border crossing]
  • A. hasBorderCrossing chosen
    Indicates that there exists a point or facility where movement or transit is possible between the boundaries of two adjacent regions or jurisdictions.
  • B. borderRegime
    Indicates the type, rules, or control system governing how movement or interaction is managed across a border between entities.
  • C. borderWithUnitedStatesVia
    Indicates that one entity shares a border with the United States specifically through or along the second entity (such as a body of water, territory, or region).
  • D. crossedBy
    Indicates that one entity (typically a path, line, or boundary) is intersected or traversed by another entity.
  • E. borderedBy
    Indicates that one entity shares a common boundary or edge with another entity.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eb8312f4819084dc222e665fded3 completed Feb. 28, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3dd36d4b481908410ef0989564c8d completed March 1, 2026, 6:31 a.m.
NEDg Description generation batch_69a3dd9cc8cc819094c6e99e32e3e46a completed March 1, 2026, 6:33 a.m.
NED2 Entity disambiguation (via description) batch_69a3de36a2088190b51f4dbd6bb1e620 completed March 1, 2026, 6:35 a.m.
PD Predicate disambiguation batch_69a2e9571bd88190b6fcb16f21604720 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.