Triple

T3529303
Position Surface form Disambiguated ID Type / Status
Subject St. Patrick station E74618 entity
Predicate serves P98 FINISHED
Object University Avenue corridor
The University Avenue corridor is a major urban thoroughfare and transit corridor in Toronto that connects key institutional, commercial, and civic destinations in the downtown core.
E365771 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: University Avenue corridor | Statement: [St. Patrick station, serves, University Avenue corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University Avenue corridor
Context triple: [St. Patrick station, serves, University Avenue corridor]
  • A. Western Avenue corridor
    The Western Avenue corridor is a key urban thoroughfare and development zone in Boston’s Allston neighborhood that serves as a central spine for Harvard University’s expanding Allston campus and surrounding mixed-use projects.
  • B. Austin Street commercial corridor
    Austin Street commercial corridor is a prominent shopping and dining district in Forest Hills, Queens, known for its mix of retail stores, restaurants, and neighborhood services.
  • C. Kedzie Avenue commercial corridor
    The Kedzie Avenue commercial corridor is a key business district in Chicago Lawn, lined with local shops, services, and community-oriented businesses that serve the surrounding neighborhood.
  • D. Eisenhower Avenue corridor
    Eisenhower Avenue corridor is a mixed-use urban area in Alexandria, Virginia, characterized by office buildings, residential developments, and commercial spaces along Eisenhower Avenue.
  • E. Washington Street commercial corridor
    The Washington Street commercial corridor is Hoboken’s primary downtown thoroughfare, lined with shops, restaurants, bars, and historic buildings that form the city’s main business and social hub.
  • 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: University Avenue corridor
Triple: [St. Patrick station, serves, University Avenue corridor]
Generated description
The University Avenue corridor is a major urban thoroughfare and transit corridor in Toronto that connects key institutional, commercial, and civic destinations in the downtown core.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: University Avenue corridor
Target entity description: The University Avenue corridor is a major urban thoroughfare and transit corridor in Toronto that connects key institutional, commercial, and civic destinations in the downtown core.
  • A. Western Avenue corridor
    The Western Avenue corridor is a key urban thoroughfare and development zone in Boston’s Allston neighborhood that serves as a central spine for Harvard University’s expanding Allston campus and surrounding mixed-use projects.
  • B. Austin Street commercial corridor
    Austin Street commercial corridor is a prominent shopping and dining district in Forest Hills, Queens, known for its mix of retail stores, restaurants, and neighborhood services.
  • C. Kedzie Avenue commercial corridor
    The Kedzie Avenue commercial corridor is a key business district in Chicago Lawn, lined with local shops, services, and community-oriented businesses that serve the surrounding neighborhood.
  • D. Eisenhower Avenue corridor
    Eisenhower Avenue corridor is a mixed-use urban area in Alexandria, Virginia, characterized by office buildings, residential developments, and commercial spaces along Eisenhower Avenue.
  • E. Washington Street commercial corridor
    The Washington Street commercial corridor is Hoboken’s primary downtown thoroughfare, lined with shops, restaurants, bars, and historic buildings that form the city’s main business and social hub.
  • 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_69ad85d1a3948190931fd1ea1f49717b completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc6e9188819093480b39f263ce75 completed March 8, 2026, 6:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37e93c1988190a9ab7698bf63e8e6 completed March 13, 2026, 3:03 a.m.
NEDg Description generation batch_69b380a6b6ec8190be0741cb9535b650 completed March 13, 2026, 3:12 a.m.
NED2 Entity disambiguation (via description) batch_69b3812927e48190a84f3c7fa55d070a completed March 13, 2026, 3:14 a.m.
Created at: March 8, 2026, 3:19 p.m.