Triple

T4500638
Position Surface form Disambiguated ID Type / Status
Subject Mount Pleasant Cemetery, Toronto E101209 entity
Predicate locatedBetween P1262 FINISHED
Object Davisville Avenue
Davisville Avenue is a major east–west residential and commercial street in midtown Toronto, Ontario, known for bordering Mount Pleasant Cemetery and connecting several central neighbourhoods.
 E690032 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: Davisville Avenue | Statement: [Mount Pleasant Cemetery, Toronto, locatedBetween, Davisville Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Davisville Avenue
Context triple: [Mount Pleasant Cemetery, Toronto, locatedBetween, Davisville Avenue]
  • A. Dyer Avenue
    Dyer Avenue is a short, vehicle-focused street and approach route to the Lincoln Tunnel located on Manhattan’s West Side in New York City.
  • B. Goulden Avenue
    Goulden Avenue is a street in the Bronx, New York City, running alongside the Jerome Park Reservoir and serving the surrounding residential and institutional area.
  • C. Warden Avenue
    Warden Avenue is a major north–south arterial road in Toronto, Ontario, running through several residential and commercial neighbourhoods in the city and its eastern suburbs.
  • D. Vernon Avenue
    Vernon Avenue is a significant east–west thoroughfare in Los Angeles that runs through neighborhoods such as Leimert Park and serves as an important local commercial and transit corridor.
  • E. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • 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: Davisville Avenue
Triple: [Mount Pleasant Cemetery, Toronto, locatedBetween, Davisville Avenue]
Generated description
Davisville Avenue is a major east–west residential and commercial street in midtown Toronto, Ontario, known for bordering Mount Pleasant Cemetery and connecting several central neighbourhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Davisville Avenue
Target entity description: Davisville Avenue is a major east–west residential and commercial street in midtown Toronto, Ontario, known for bordering Mount Pleasant Cemetery and connecting several central neighbourhoods.
  • A. Dyer Avenue
    Dyer Avenue is a short, vehicle-focused street and approach route to the Lincoln Tunnel located on Manhattan’s West Side in New York City.
  • B. Goulden Avenue
    Goulden Avenue is a street in the Bronx, New York City, running alongside the Jerome Park Reservoir and serving the surrounding residential and institutional area.
  • C. Warden Avenue
    Warden Avenue is a major north–south arterial road in Toronto, Ontario, running through several residential and commercial neighbourhoods in the city and its eastern suburbs.
  • D. Vernon Avenue
    Vernon Avenue is a significant east–west thoroughfare in Los Angeles that runs through neighborhoods such as Leimert Park and serves as an important local commercial and transit corridor.
  • E. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • 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_69bd43d175248190894dc58b5b395c26 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd56c4080c8190bd9580c961acaca8 completed March 20, 2026, 2:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c91b0ad9188190ad74c33802f50783 completed March 29, 2026, 12:28 p.m.
NEDg Description generation batch_69c91c58f10081908e00d8e1f250ef65 completed March 29, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_69c91ca5bc6c8190a8e4fe0955bb192e completed March 29, 2026, 12:35 p.m.
Created at: March 20, 2026, 1 p.m.