Triple

T21335300
Position Surface form Disambiguated ID Type / Status
Subject Red Hill Valley Parkway E526027 entity
Predicate partOf P40 FINISHED
Object Greater Toronto and Hamilton Area road network
The Greater Toronto and Hamilton Area road network is an extensive interconnected system of highways, parkways, and arterial roads that supports commuter, commercial, and regional travel across Canada’s largest urban region.
E1478324 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: Greater Toronto and Hamilton Area road network | Statement: [Red Hill Valley Parkway, partOf, Greater Toronto and Hamilton Area road network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greater Toronto and Hamilton Area road network
Context triple: [Red Hill Valley Parkway, partOf, Greater Toronto and Hamilton Area road network]
  • A. York Regional Road network
    The York Regional Road network is a system of numbered arterial and collector roads managed by York Region in Ontario, Canada, providing major transportation links between its municipalities and connecting to provincial highways.
  • B. 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.
  • 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. Greater Toronto and Hamilton Area transit network
    The Greater Toronto and Hamilton Area transit network is an integrated regional public transportation system in Southern Ontario that coordinates multiple municipal transit agencies and services across the broader Toronto–Hamilton metropolitan region.
  • E. Toronto street network
    The Toronto street network is the interconnected system of roads, streets, and thoroughfares that structure transportation, navigation, and urban form throughout the city of Toronto.
  • 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: Greater Toronto and Hamilton Area road network
Triple: [Red Hill Valley Parkway, partOf, Greater Toronto and Hamilton Area road network]
Generated description
The Greater Toronto and Hamilton Area road network is an extensive interconnected system of highways, parkways, and arterial roads that supports commuter, commercial, and regional travel across Canada’s largest urban region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greater Toronto and Hamilton Area road network
Target entity description: The Greater Toronto and Hamilton Area road network is an extensive interconnected system of highways, parkways, and arterial roads that supports commuter, commercial, and regional travel across Canada’s largest urban region.
  • A. York Regional Road network
    The York Regional Road network is a system of numbered arterial and collector roads managed by York Region in Ontario, Canada, providing major transportation links between its municipalities and connecting to provincial highways.
  • B. 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.
  • 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. Greater Toronto and Hamilton Area transit network
    The Greater Toronto and Hamilton Area transit network is an integrated regional public transportation system in Southern Ontario that coordinates multiple municipal transit agencies and services across the broader Toronto–Hamilton metropolitan region.
  • E. Toronto street network
    The Toronto street network is the interconnected system of roads, streets, and thoroughfares that structure transportation, navigation, and urban form throughout the city of Toronto.
  • 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_69e0b51c33048190ab27cede74ef798c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e898d6fcbc8190b83d9cfc9b4ca123 completed April 22, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09a5c07438819084e08576a703406c completed May 17, 2026, 11:25 a.m.
NEDg Description generation batch_6a09a6723714819087d80d62bdcb3926 completed May 17, 2026, 11:28 a.m.
NED2 Entity disambiguation (via description) batch_6a09a6d55bf08190bb4a90fbb258f49b completed May 17, 2026, 11:30 a.m.
Created at: April 16, 2026, 4:43 p.m.