Triple

T2567312
Position Surface form Disambiguated ID Type / Status
Subject Minoru Yamasaki E57382 entity
Predicate notableWork P4 FINISHED
Object Pruitt–Igoe housing project
The Pruitt–Igoe housing project was a large mid-20th-century public housing complex in St. Louis, Missouri, that became infamous as a symbol of failed urban renewal and modernist architectural planning.
E279185 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: Pruitt–Igoe housing project | Statement: [Minoru Yamasaki, notableWork, Pruitt–Igoe housing project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pruitt–Igoe housing project
Context triple: [Minoru Yamasaki, notableWork, Pruitt–Igoe housing project]
  • A. Cabrini–Green (former public housing project)
    Cabrini–Green was a large, historically notorious public housing complex in Chicago known for its poverty, crime, and eventual demolition amid urban redevelopment efforts.
  • B. Westgate Apartments
    Westgate Apartments is a graduate student housing complex located on MIT’s West Campus, providing apartment-style residences for students and their families.
  • C. Starrett City
    Starrett City is a large residential housing complex in Brooklyn, New York, known for its high-rise apartment buildings and diverse, middle-income community.
  • D. Chicago Housing Authority
    The Chicago Housing Authority is the municipal agency responsible for developing, managing, and overseeing public housing and related housing assistance programs in the city of Chicago.
  • E. Hilltop Colony
    Hilltop Colony is a fortified agrarian community in The Walking Dead universe that serves as one of the key survivor settlements in the post-apocalyptic world.
  • 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: Pruitt–Igoe housing project
Triple: [Minoru Yamasaki, notableWork, Pruitt–Igoe housing project]
Generated description
The Pruitt–Igoe housing project was a large mid-20th-century public housing complex in St. Louis, Missouri, that became infamous as a symbol of failed urban renewal and modernist architectural planning.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pruitt–Igoe housing project
Target entity description: The Pruitt–Igoe housing project was a large mid-20th-century public housing complex in St. Louis, Missouri, that became infamous as a symbol of failed urban renewal and modernist architectural planning.
  • A. Cabrini–Green (former public housing project)
    Cabrini–Green was a large, historically notorious public housing complex in Chicago known for its poverty, crime, and eventual demolition amid urban redevelopment efforts.
  • B. Westgate Apartments
    Westgate Apartments is a graduate student housing complex located on MIT’s West Campus, providing apartment-style residences for students and their families.
  • C. Starrett City
    Starrett City is a large residential housing complex in Brooklyn, New York, known for its high-rise apartment buildings and diverse, middle-income community.
  • D. Chicago Housing Authority
    The Chicago Housing Authority is the municipal agency responsible for developing, managing, and overseeing public housing and related housing assistance programs in the city of Chicago.
  • E. Hilltop Colony
    Hilltop Colony is a fortified agrarian community in The Walking Dead universe that serves as one of the key survivor settlements in the post-apocalyptic world.
  • 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_69ab4a4ef9008190a0e6d4422b9418b7 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd3602ed08190aad0f9c7ac577eb0 completed March 7, 2026, 7:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69af6565e05081909dc12aa3240de5f2 completed March 10, 2026, 12:27 a.m.
NEDg Description generation batch_69af667c6b008190b3960f29f5e07653 completed March 10, 2026, 12:31 a.m.
NED2 Entity disambiguation (via description) batch_69af6740cd2c8190a76309238340bd22 completed March 10, 2026, 12:35 a.m.
Created at: March 6, 2026, 9:48 p.m.