Triple

T2296321
Position Surface form Disambiguated ID Type / Status
Subject Pigeon River E51622 entity
Predicate hasBorderCrossingNearby P27684 FINISHED
Object Pigeon River–Grand Portage border crossing
The Pigeon River–Grand Portage border crossing is an international checkpoint between Minnesota, USA, and Ontario, Canada, serving as a key gateway for road traffic along the North Shore of Lake Superior.
E253697 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: Pigeon River–Grand Portage border crossing | Statement: [Pigeon River, hasBorderCrossingNearby, Pigeon River–Grand Portage border crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pigeon River–Grand Portage border crossing
Context triple: [Pigeon River, hasBorderCrossingNearby, Pigeon River–Grand Portage border crossing]
  • A. Houlton–Woodstock Border Crossing
    The Houlton–Woodstock Border Crossing is an international crossing point between Houlton, Maine, and Woodstock, New Brunswick, serving as a key link on the Canada–United States border.
  • B. Limestone–Grand-Sault Border Crossing
    The Limestone–Grand-Sault Border Crossing is an international crossing point between the United States and Canada connecting Limestone, Maine, with Grand Falls, New Brunswick.
  • C. Fort Kent–Clair Border Crossing
    The Fort Kent–Clair Border Crossing is an international crossing over the Saint John River connecting Fort Kent, Maine, in the United States with Clair, New Brunswick, in Canada.
  • D. 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.
  • E. Prairie Portage
    Prairie Portage is a remote canoe-entry point and border crossing between Ontario’s Quetico Provincial Park and Minnesota’s Boundary Waters Canoe Area Wilderness.
  • 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: Pigeon River–Grand Portage border crossing
Triple: [Pigeon River, hasBorderCrossingNearby, Pigeon River–Grand Portage border crossing]
Generated description
The Pigeon River–Grand Portage border crossing is an international checkpoint between Minnesota, USA, and Ontario, Canada, serving as a key gateway for road traffic along the North Shore of Lake Superior.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pigeon River–Grand Portage border crossing
Target entity description: The Pigeon River–Grand Portage border crossing is an international checkpoint between Minnesota, USA, and Ontario, Canada, serving as a key gateway for road traffic along the North Shore of Lake Superior.
  • A. Houlton–Woodstock Border Crossing
    The Houlton–Woodstock Border Crossing is an international crossing point between Houlton, Maine, and Woodstock, New Brunswick, serving as a key link on the Canada–United States border.
  • B. Limestone–Grand-Sault Border Crossing
    The Limestone–Grand-Sault Border Crossing is an international crossing point between the United States and Canada connecting Limestone, Maine, with Grand Falls, New Brunswick.
  • C. Fort Kent–Clair Border Crossing
    The Fort Kent–Clair Border Crossing is an international crossing over the Saint John River connecting Fort Kent, Maine, in the United States with Clair, New Brunswick, in Canada.
  • D. 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.
  • E. Prairie Portage
    Prairie Portage is a remote canoe-entry point and border crossing between Ontario’s Quetico Provincial Park and Minnesota’s Boundary Waters Canoe Area Wilderness.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBorderCrossingNearby
Context triple: [Pigeon River, hasBorderCrossingNearby, Pigeon River–Grand Portage border crossing]
  • A. nearBorderCrossing chosen
    Indicates that an entity is located close to a border crossing point between two regions or countries.
  • B. hasBorderCrossing
    Indicates that there exists a point or facility where movement or transit is possible between the boundaries of two adjacent regions or jurisdictions.
  • C. hasBorderCrossingFunction
    Indicates that an entity serves as a location or facility where people, goods, or vehicles can legally cross a border between jurisdictions.
  • D. crossBorderFacilityLocatedIn
    Indicates that a cross-border facility is geographically situated within a specified territorial or administrative area.
  • E. crossesBorderOf
    Indicates that one entity passes from one side of the boundary of another entity (typically a region or area) to the other side, traversing its border.
  • 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_69a88b0a9f248190bcff941463d8f65a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abcd0e42248190ada33b84d75caa64 completed March 7, 2026, 7 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f28db6c81909dbe55c704307da6 completed March 9, 2026, 8:04 a.m.
NEDg Description generation batch_69ae7fd6e8608190b48f3a50ee62d664 completed March 9, 2026, 8:07 a.m.
NED2 Entity disambiguation (via description) batch_69ae804b402c81909a5fc68c6ee3decb completed March 9, 2026, 8:09 a.m.
PD Predicate disambiguation batch_69abc589295c819092989820c2b4e9d8 completed March 7, 2026, 6:28 a.m.
Created at: March 4, 2026, 7:49 p.m.