Triple

T10709315
Position Surface form Disambiguated ID Type / Status
Subject Wilson station (Chicago "L") E252489 entity
Predicate hasArtInstallation P1535 FINISHED
Object Wilson Station artwork program
The Wilson Station artwork program is a public art initiative that commissions and displays site-specific artworks throughout Chicago’s Wilson "L" station to enhance the transit environment and reflect the surrounding community.
E880521 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: Wilson Station artwork program | Statement: [Wilson station (Chicago "L"), hasArtInstallation, Wilson Station artwork program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wilson Station artwork program
Context triple: [Wilson station (Chicago "L"), hasArtInstallation, Wilson Station artwork program]
  • A. MTA Arts & Design station artworks network
    The MTA Arts & Design station artworks network is a curated system-wide collection of permanent and temporary public art installations integrated into New York City’s subway and commuter rail stations.
  • B. Civic Art Collection program
    The Civic Art Collection program is a San Francisco Arts Commission initiative that manages, preserves, and promotes the city’s public art and historic artworks.
  • C. MTA Arts & Design installations
    MTA Arts & Design installations at Forest Hills–71st Avenue are site-specific public artworks integrated into the subway station’s architecture to enhance the commuting experience with visually engaging, transit-themed designs.
  • D. Metro Art program
    The Metro Art program is a public arts initiative of the Los Angeles County Metropolitan Transportation Authority that commissions and integrates artworks into transit stations and facilities across the system.
  • E. Rex Whistler mural
    The Rex Whistler mural is a large, romantic trompe-l'œil landscape painting by British artist Rex Whistler, celebrated as a major example of 20th-century decorative mural art.
  • 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: Wilson Station artwork program
Triple: [Wilson station (Chicago "L"), hasArtInstallation, Wilson Station artwork program]
Generated description
The Wilson Station artwork program is a public art initiative that commissions and displays site-specific artworks throughout Chicago’s Wilson "L" station to enhance the transit environment and reflect the surrounding community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wilson Station artwork program
Target entity description: The Wilson Station artwork program is a public art initiative that commissions and displays site-specific artworks throughout Chicago’s Wilson "L" station to enhance the transit environment and reflect the surrounding community.
  • A. MTA Arts & Design station artworks network
    The MTA Arts & Design station artworks network is a curated system-wide collection of permanent and temporary public art installations integrated into New York City’s subway and commuter rail stations.
  • B. Civic Art Collection program
    The Civic Art Collection program is a San Francisco Arts Commission initiative that manages, preserves, and promotes the city’s public art and historic artworks.
  • C. MTA Arts & Design installations
    MTA Arts & Design installations at Forest Hills–71st Avenue are site-specific public artworks integrated into the subway station’s architecture to enhance the commuting experience with visually engaging, transit-themed designs.
  • D. Metro Art program
    The Metro Art program is a public arts initiative of the Los Angeles County Metropolitan Transportation Authority that commissions and integrates artworks into transit stations and facilities across the system.
  • E. Rex Whistler mural
    The Rex Whistler mural is a large, romantic trompe-l'œil landscape painting by British artist Rex Whistler, celebrated as a major example of 20th-century decorative mural art.
  • 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_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fe5063bc8190ba12fd68a59c9a03 completed April 9, 2026, 1:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69d9990f220081909dae41bcec8b4768 completed April 11, 2026, 12:42 a.m.
NEDg Description generation batch_69d99e8632688190b3746649a124ca09 completed April 11, 2026, 1:06 a.m.
NED2 Entity disambiguation (via description) batch_69da625a1e8c8190b282e7a70bb7c876 completed April 11, 2026, 3:01 p.m.
Created at: April 8, 2026, 9:13 p.m.