Triple

T15619360
Position Surface form Disambiguated ID Type / Status
Subject Lions Gate Bridge E375506 entity
Predicate partOf P40 FINISHED
Object Vancouver metropolitan area road network
The Vancouver metropolitan area road network is the interconnected system of highways, arterial roads, bridges, and local streets that supports regional transportation and links the city of Vancouver with its surrounding municipalities.
E1168631 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: Vancouver metropolitan area road network | Statement: [Lions Gate Bridge, partOf, Vancouver metropolitan area road network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vancouver metropolitan area road network
Context triple: [Lions Gate Bridge, partOf, Vancouver metropolitan area road network]
  • A. Downtown Vancouver street network
    The Downtown Vancouver street network is the interconnected grid of major and minor roads, avenues, and lanes that structure transportation, access, and urban life in Vancouver’s central business district and surrounding core.
  • B. Everett–Seattle metropolitan area road network
    The Everett–Seattle metropolitan area road network is the interconnected system of highways, state routes, and local roads that facilitates regional transportation and commuting between the cities of Everett, Seattle, and surrounding communities in Washington State.
  • C. Ottawa street network
    The Ottawa street network is the interconnected system of roads and thoroughfares that structure transportation, navigation, and urban development throughout Canada’s capital city.
  • D. National Capital Region road network
    The National Capital Region road network is an extensive system of highways, expressways, and arterial roads that interconnects Delhi with its surrounding cities and suburbs to support regional mobility and economic activity.
  • E. Halifax urban road network
    The Halifax urban road network is the system of streets, avenues, and arterial routes that supports everyday vehicular movement and connects key destinations throughout the Halifax Regional Municipality in Nova Scotia, 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: Vancouver metropolitan area road network
Triple: [Lions Gate Bridge, partOf, Vancouver metropolitan area road network]
Generated description
The Vancouver metropolitan area road network is the interconnected system of highways, arterial roads, bridges, and local streets that supports regional transportation and links the city of Vancouver with its surrounding municipalities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vancouver metropolitan area road network
Target entity description: The Vancouver metropolitan area road network is the interconnected system of highways, arterial roads, bridges, and local streets that supports regional transportation and links the city of Vancouver with its surrounding municipalities.
  • A. Downtown Vancouver street network
    The Downtown Vancouver street network is the interconnected grid of major and minor roads, avenues, and lanes that structure transportation, access, and urban life in Vancouver’s central business district and surrounding core.
  • B. Everett–Seattle metropolitan area road network
    The Everett–Seattle metropolitan area road network is the interconnected system of highways, state routes, and local roads that facilitates regional transportation and commuting between the cities of Everett, Seattle, and surrounding communities in Washington State.
  • C. Ottawa street network
    The Ottawa street network is the interconnected system of roads and thoroughfares that structure transportation, navigation, and urban development throughout Canada’s capital city.
  • D. National Capital Region road network
    The National Capital Region road network is an extensive system of highways, expressways, and arterial roads that interconnects Delhi with its surrounding cities and suburbs to support regional mobility and economic activity.
  • E. Halifax urban road network
    The Halifax urban road network is the system of streets, avenues, and arterial routes that supports everyday vehicular movement and connects key destinations throughout the Halifax Regional Municipality in Nova Scotia, Canada.
  • 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_69d85ccf2794819096cda4cbcb02d478 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e997ce481909b2f10d25705fbc6 completed April 16, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f3b643c819093230df6cfe440b9 completed May 9, 2026, 4:22 p.m.
NEDg Description generation batch_69ff5fea7cb48190a1acb9201a12fa32 completed May 9, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69ff62e84bec81908a4885bf7f8f3749 completed May 9, 2026, 4:38 p.m.
Created at: April 10, 2026, 4:13 a.m.