Triple
T6341960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berwyn Bungalow Historic District |
E142647
|
entity |
| Predicate | hasCulturalContext |
P1439
|
FINISHED |
| Object | Chicago metropolitan area bungalow belt |
E5493
|
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 metropolitan area bungalow belt | Statement: [Berwyn Bungalow Historic District, hasCulturalContext, Chicago metropolitan area bungalow belt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago metropolitan area bungalow belt Context triple: [Berwyn Bungalow Historic District, hasCulturalContext, Chicago metropolitan area bungalow belt]
-
A.
South Suburbs of Chicago
The South Suburbs of Chicago are a cluster of predominantly residential and industrial communities located south of the city, known for their blue-collar character, diverse population, and historical ties to steel and manufacturing.
-
B.
Chicago bungalows
Chicago bungalows are a distinctive early-20th-century residential house style in Chicago, characterized by brick construction, one-and-a-half stories, and compact, efficient layouts common in many of the city’s neighborhoods.
-
C.
Northwest Side of Chicago
The Northwest Side of Chicago is a largely residential, ethnically diverse area of the city known for its bungalow neighborhoods, strong middle-class communities, and proximity to O'Hare International Airport.
-
D.
Chicago metropolitan area
chosen
The Chicago metropolitan area is a major U.S. urban and economic region centered on the city of Chicago, encompassing numerous surrounding suburbs across northeastern Illinois and parts of neighboring states.
-
E.
Chicago–Downers Grove corridor
The Chicago–Downers Grove corridor is a key suburban rail route in the Chicago metropolitan area, linking the city with the western suburb of Downers Grove and serving as a major commuter artery.
- 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_69c008d5ab108190b346c465696824a9 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0674445748190bce2d638048be77c |
completed | March 22, 2026, 10:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6043afb4081908d480ad868625909 |
completed | March 27, 2026, 4:14 a.m. |
Created at: March 22, 2026, 4:30 p.m.