Triple

T3688499
Position Surface form Disambiguated ID Type / Status
Subject Hollywood/Western station E78282 entity
Predicate artProgram P1975 FINISHED
Object 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.
E379310 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: Metro Art program | Statement: [Hollywood/Western station, artProgram, Metro Art program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metro Art program
Context triple: [Hollywood/Western station, artProgram, Metro Art program]
  • A. 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.
  • B. Public Art in NYC program
    The Public Art in NYC program is a city initiative that commissions, supports, and promotes public artworks across New York City’s five boroughs to enhance public spaces and cultural life.
  • C. City Life (mural)
    City Life is a prominent 1934 fresco mural in San Francisco’s Coit Tower that vividly depicts urban scenes and social life during the Great Depression.
  • D. Percent for Art program
    The Percent for Art program is a New York City initiative that allocates a portion of public construction budgets to commission and install artworks in public spaces.
  • E. Mural
    Mural is a monumental 1943 abstract expressionist painting by Jackson Pollock, often regarded as a pivotal work in the development of modern American 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: Metro Art program
Triple: [Hollywood/Western station, artProgram, Metro Art program]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metro Art program
Target entity description: 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.
  • A. 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.
  • B. Public Art in NYC program
    The Public Art in NYC program is a city initiative that commissions, supports, and promotes public artworks across New York City’s five boroughs to enhance public spaces and cultural life.
  • C. City Life (mural)
    City Life is a prominent 1934 fresco mural in San Francisco’s Coit Tower that vividly depicts urban scenes and social life during the Great Depression.
  • D. Percent for Art program
    The Percent for Art program is a New York City initiative that allocates a portion of public construction budgets to commission and install artworks in public spaces.
  • E. Mural
    Mural is a monumental 1943 abstract expressionist painting by Jackson Pollock, often regarded as a pivotal work in the development of modern American 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_69ad85e285a081908f8cbfa9e2ed9b75 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc4c960788190b73ede08658846aa completed March 8, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3c5b6488190afb8cc599d633a96 completed March 14, 2026, 2:11 a.m.
NEDg Description generation batch_69b4c463b53c8190b3333fda95862545 completed March 14, 2026, 2:13 a.m.
NED2 Entity disambiguation (via description) batch_69b4c4ee4db88190810a1d49d757b2b6 completed March 14, 2026, 2:16 a.m.
Created at: March 8, 2026, 3:26 p.m.