Triple

T2284215
Position Surface form Disambiguated ID Type / Status
Subject Gastown E51349 entity
Predicate streetLayout P3374 FINISHED
Object Cordova Street
Cordova Street is a historic thoroughfare in Vancouver’s Gastown district, known for its heritage architecture and role in the city’s early urban development.
E469568 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: Cordova Street | Statement: [Gastown, streetLayout, Cordova Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cordova Street
Context triple: [Gastown, streetLayout, Cordova Street]
  • A. Locust Street
    Locust Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and bordering landmarks such as Washington Square.
  • B. Franklin Street
    Franklin Street is the central commercial and cultural corridor of Chapel Hill, North Carolina, known for its shops, restaurants, and proximity to the University of North Carolina campus.
  • C. Franklin Street
    Franklin Street is a major thoroughfare running through Oakland, California, including the heart of the city's Chinatown district.
  • D. Vine Street
    Vine Street is a major east–west thoroughfare in Philadelphia that forms part of the city’s central street grid and carries the Vine Street Expressway along much of its length.
  • E. Vine Street
    Vine Street is a historically significant thoroughfare in Kansas City, Missouri, central to the 18th and Vine district known for its rich jazz and African American cultural heritage.
  • 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: Cordova Street
Triple: [Gastown, streetLayout, Cordova Street]
Generated description
Cordova Street is a historic thoroughfare in Vancouver’s Gastown district, known for its heritage architecture and role in the city’s early urban development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cordova Street
Target entity description: Cordova Street is a historic thoroughfare in Vancouver’s Gastown district, known for its heritage architecture and role in the city’s early urban development.
  • A. Locust Street
    Locust Street is a major east–west thoroughfare in Philadelphia, Pennsylvania, running through Center City and bordering landmarks such as Washington Square.
  • B. Franklin Street
    Franklin Street is a major thoroughfare running through Oakland, California, including the heart of the city's Chinatown district.
  • C. Franklin Street
    Franklin Street is the central commercial and cultural corridor of Chapel Hill, North Carolina, known for its shops, restaurants, and proximity to the University of North Carolina campus.
  • D. Vine Street
    Vine Street is a historically significant thoroughfare in Kansas City, Missouri, central to the 18th and Vine district known for its rich jazz and African American cultural heritage.
  • E. Vine Street
    Vine Street is a famous thoroughfare in Hollywood, Los Angeles, best known for its intersection with Hollywood Boulevard and its association with the entertainment industry and the Hollywood Walk of Fame.
  • 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_69a88b08e4308190bdac9aebcca1c91a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc2445f388190af643878145f8249 completed March 7, 2026, 6:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69be43705d708190abea669829ef2970 completed March 21, 2026, 7:06 a.m.
NEDg Description generation batch_69be4544ebe88190a2391484ac3ab18d completed March 21, 2026, 7:14 a.m.
NED2 Entity disambiguation (via description) batch_69be45bc7b2c8190aa293d2c10077864 completed March 21, 2026, 7:16 a.m.
Created at: March 4, 2026, 7:48 p.m.