Triple

T3258440
Position Surface form Disambiguated ID Type / Status
Subject Van Buren–Saint-Léonard Border Crossing E68352 entity
Predicate hasBorderStation P14206 FINISHED
Object Van Buren border station
The Van Buren border station is a U.S. port of entry facility in Van Buren, Maine, that processes cross-border traffic and customs inspections between the United States and Canada.
 E342770 NE FINISHED

How this triple was built (4 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: Van Buren border station | Statement: [Van Buren–Saint-Léonard Border Crossing, hasBorderStation, Van Buren border station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Van Buren border station
Context triple: [Van Buren–Saint-Léonard Border Crossing, hasBorderStation, Van Buren border station]
  • A. Darien station
    Darien station is a commuter rail stop on the Metro-North Railroad's New Haven Line serving the town of Darien, Connecticut.
  • B. Creel station
    Creel station is a railway stop in the town of Creel, Chihuahua, Mexico, best known as a key passenger station on the scenic Ferrocarril Chihuahua al Pacífico route through the Copper Canyon region.
  • C. Croton–Harmon station
    Croton–Harmon station is a major Metro-North Railroad and Amtrak hub in Croton-on-Hudson, New York, serving as a key commuter and intercity rail terminal along the Hudson Line.
  • D. Point of Rocks station
    Point of Rocks station is a historic railroad station in Maryland that serves MARC’s Brunswick Line and is noted for its distinctive Victorian Gothic architecture at the junction of major rail lines.
  • E. Bell Station
    Bell Station is a commuter rail stop in Texas served by the Trinity Railway Express line connecting Dallas and Fort Worth.
  • 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: Van Buren border station
Triple: [Van Buren–Saint-Léonard Border Crossing, hasBorderStation, Van Buren border station]
Generated description
The Van Buren border station is a U.S. port of entry facility in Van Buren, Maine, that processes cross-border traffic and customs inspections between the United States and Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Van Buren border station
Target entity description: The Van Buren border station is a U.S. port of entry facility in Van Buren, Maine, that processes cross-border traffic and customs inspections between the United States and Canada.
  • A. Darien station
    Darien station is a commuter rail stop on the Metro-North Railroad's New Haven Line serving the town of Darien, Connecticut.
  • B. Creel station
    Creel station is a railway stop in the town of Creel, Chihuahua, Mexico, best known as a key passenger station on the scenic Ferrocarril Chihuahua al Pacífico route through the Copper Canyon region.
  • C. Croton–Harmon station
    Croton–Harmon station is a major Metro-North Railroad and Amtrak hub in Croton-on-Hudson, New York, serving as a key commuter and intercity rail terminal along the Hudson Line.
  • D. Point of Rocks station
    Point of Rocks station is a historic railroad station in Maryland that serves MARC’s Brunswick Line and is noted for its distinctive Victorian Gothic architecture at the junction of major rail lines.
  • E. Bell Station
    Bell Station is a commuter rail stop in Texas served by the Trinity Railway Express line connecting Dallas and Fort Worth.
  • F. None of above. chosen

Provenance (5 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_69ad858f74408190bcbd07f967cd7bd0 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaf6a46448190a7fa0ca83fa096f8 completed March 8, 2026, 5:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28ed3a7908190bfab434a64af5f2f completed March 12, 2026, 10 a.m.
NEDg Description generation batch_69b2903dd0ac819088499f06edfeac56 completed March 12, 2026, 10:06 a.m.
NED2 Entity disambiguation (via description) batch_69b2d6c1c65c81909e661c6beaaec9af completed March 12, 2026, 3:07 p.m.
Created at: March 8, 2026, 3:09 p.m.