Triple

T4740599
Position Surface form Disambiguated ID Type / Status
Subject Julius Rosenwald E105228 entity
Predicate commemoratedBy P500 FINISHED
Object Rosenwald Courts Apartments (Chicago public housing, historically)
Rosenwald Courts Apartments is a historic Chicago residential complex built in the 1920s as a landmark philanthropic housing project for African American families, funded by businessman and Sears president Julius Rosenwald.
E468148 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: Rosenwald Courts Apartments (Chicago public housing, historically) | Statement: [Julius Rosenwald, commemoratedBy, Rosenwald Courts Apartments (Chicago public housing, historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rosenwald Courts Apartments (Chicago public housing, historically)
Context triple: [Julius Rosenwald, commemoratedBy, Rosenwald Courts Apartments (Chicago public housing, historically)]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 860–880 Lake Shore Drive Apartments
    860–880 Lake Shore Drive Apartments is a landmark pair of glass-and-steel high-rise residential towers in Chicago, celebrated as an early and influential example of International Style modernist architecture.
  • E. Section 8 Chicago
    Section 8 Chicago is an independent supporters’ association known for organizing and leading passionate fan support for the Chicago Fire FC soccer team.
  • 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: Rosenwald Courts Apartments (Chicago public housing, historically)
Triple: [Julius Rosenwald, commemoratedBy, Rosenwald Courts Apartments (Chicago public housing, historically)]
Generated description
Rosenwald Courts Apartments is a historic Chicago residential complex built in the 1920s as a landmark philanthropic housing project for African American families, funded by businessman and Sears president Julius Rosenwald.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rosenwald Courts Apartments (Chicago public housing, historically)
Target entity description: Rosenwald Courts Apartments is a historic Chicago residential complex built in the 1920s as a landmark philanthropic housing project for African American families, funded by businessman and Sears president Julius Rosenwald.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 860–880 Lake Shore Drive Apartments
    860–880 Lake Shore Drive Apartments is a landmark pair of glass-and-steel high-rise residential towers in Chicago, celebrated as an early and influential example of International Style modernist architecture.
  • E. Section 8 Chicago
    Section 8 Chicago is an independent supporters’ association known for organizing and leading passionate fan support for the Chicago Fire FC soccer team.
  • 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_69bd43ef87a48190a5bc3600711aa032 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64a5f3548190a6acf1dcfd64d11d completed March 20, 2026, 3:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a211d2c8190a87ad81ef90dcf3b completed March 21, 2026, 6:26 a.m.
NEDg Description generation batch_69be3d05281481909a74ffb38fb5eb31 completed March 21, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69be3dc3ce048190a725ea4b8e8a1ad4 completed March 21, 2026, 6:42 a.m.
Created at: March 20, 2026, 1:19 p.m.