Triple
T14548937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Green Homes |
E341361
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Chicago public housing system |
E55859
|
NE FINISHED |
How this triple was built (2 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: Chicago public housing system | Statement: [William Green Homes, partOf, Chicago public housing system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago public housing system Context triple: [William Green Homes, partOf, Chicago public housing system]
-
A.
Chicago Housing Authority
chosen
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.
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.
-
E.
Chicago Department of Housing
The Chicago Department of Housing is the city agency responsible for planning, financing, and overseeing affordable housing and related community development initiatives in Chicago.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d822db9c8481908213ceb39585f792 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb2ed2b4c8190945bd26531c71f1f |
completed | April 14, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0cd6c0dc8190847a887ae51c6c5b |
completed | May 8, 2026, 4:18 p.m. |
Created at: April 10, 2026, 1:23 a.m.