Triple

T12169406
Position Surface form Disambiguated ID Type / Status
Subject Eglinton West station E289917 entity
Predicate hasArtwork P1572 FINISHED
Object Summertime Streetcar
Summertime Streetcar is a public artwork installed at Toronto’s Eglinton West subway station, depicting a vibrant streetcar scene that reflects the city’s urban character.
E964725 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: Summertime Streetcar | Statement: [Eglinton West station, hasArtwork, Summertime Streetcar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Summertime Streetcar
Context triple: [Eglinton West station, hasArtwork, Summertime Streetcar]
  • A. On the Avenue
    "On the Avenue" is a 1937 American musical film featuring songs by Irving Berlin and starring Madeleine Carroll and Dick Powell.
  • B. Canal Street Blues
    "Canal Street Blues" is a classic early jazz composition recorded in 1923 by King Oliver’s Creole Jazz Band, renowned as one of the foundational works of New Orleans jazz.
  • C. Night of the Trains
    Night of the Trains was a coordinated 1945 sabotage operation by Jewish underground groups in Mandatory Palestine targeting the British railway network to challenge British rule and immigration restrictions.
  • D. Downtown Train
    "Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
  • E. Last Train to Paris
    Last Train to Paris is a 2010 concept album by Diddy – Dirty Money that blends hip hop, R&B, and electronic dance music into a narrative about love and heartbreak.
  • 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: Summertime Streetcar
Triple: [Eglinton West station, hasArtwork, Summertime Streetcar]
Generated description
Summertime Streetcar is a public artwork installed at Toronto’s Eglinton West subway station, depicting a vibrant streetcar scene that reflects the city’s urban character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Summertime Streetcar
Target entity description: Summertime Streetcar is a public artwork installed at Toronto’s Eglinton West subway station, depicting a vibrant streetcar scene that reflects the city’s urban character.
  • A. On the Avenue
    "On the Avenue" is a 1937 American musical film featuring songs by Irving Berlin and starring Madeleine Carroll and Dick Powell.
  • B. Canal Street Blues
    "Canal Street Blues" is a classic early jazz composition recorded in 1923 by King Oliver’s Creole Jazz Band, renowned as one of the foundational works of New Orleans jazz.
  • C. Night of the Trains
    Night of the Trains was a coordinated 1945 sabotage operation by Jewish underground groups in Mandatory Palestine targeting the British railway network to challenge British rule and immigration restrictions.
  • D. Downtown Train
    "Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
  • E. Last Train to Paris
    Last Train to Paris is a 2010 concept album by Diddy – Dirty Money that blends hip hop, R&B, and electronic dance music into a narrative about love and heartbreak.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915d9659481909c75b12aa836bbf3 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a45568819090662cd3547c9253 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f5ff826ea08190a6780351e4b927ac completed May 2, 2026, 1:43 p.m.
NED2 Entity disambiguation (via description) batch_69f6018b4088819092b8b97089068fae completed May 2, 2026, 1:52 p.m.
Created at: April 8, 2026, 9:50 p.m.