Triple

T18665067
Position Surface form Disambiguated ID Type / Status
Subject Halifax urban road network E456303 entity
Predicate hasMajorArterial P107273 FINISHED
Object Joseph Howe Drive — NE NERFINISHED

How this triple was built (3 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: Joseph Howe Drive | Statement: [Halifax urban road network, hasMajorArterial, Joseph Howe Drive]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joseph Howe Drive
Context triple: [Halifax urban road network, hasMajorArterial, Joseph Howe Drive]
  • A. Langley Road
    Langley Road is a residential and commercial street located in the Newton Centre neighborhood of Newton, Massachusetts.
  • B. Cole Harbour Road
    Cole Harbour Road is a main thoroughfare in Cole Harbour, Nova Scotia, serving as a key route for local traffic and access to surrounding communities.
  • C. Lambton Road
    Lambton Road is a roadway located in the Lambton area, serving as one of the local streets within that community.
  • D. Stanley Park Drive
    Stanley Park Drive is the main scenic loop road that circles Vancouver’s Stanley Park, offering access to its attractions, viewpoints, and recreational areas.
  • E. Woodbine Avenue
    Woodbine Avenue is a major north–south arterial road in Toronto, Ontario, running through several east-end neighbourhoods and connecting with key routes across the city.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joseph Howe Drive
Target entity description: Joseph Howe Drive is a major arterial roadway in Halifax, Nova Scotia, serving as a key connector through the city’s west end.
  • A. Langley Road
    Langley Road is a residential and commercial street located in the Newton Centre neighborhood of Newton, Massachusetts.
  • B. Cole Harbour Road
    Cole Harbour Road is a main thoroughfare in Cole Harbour, Nova Scotia, serving as a key route for local traffic and access to surrounding communities.
  • C. Lambton Road
    Lambton Road is a roadway located in the Lambton area, serving as one of the local streets within that community.
  • D. Stanley Park Drive
    Stanley Park Drive is the main scenic loop road that circles Vancouver’s Stanley Park, offering access to its attractions, viewpoints, and recreational areas.
  • E. Woodbine Avenue
    Woodbine Avenue is a major north–south arterial road in Toronto, Ontario, running through several east-end neighbourhoods and connecting with key routes across the city.
  • F. None of above. chosen

Provenance (2 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_69d8d38f72b4819090a935175d9ca8af completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5508e02788190bdea6099f08db4f0 completed April 19, 2026, 10 p.m.
Created at: April 10, 2026, 11:48 a.m.