Triple
T18432523
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cermak station (Green Line) |
E450306
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Cermak Road |
—
|
NE NERFINISHED |
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: Cermak Road | Statement: [Cermak station (Green Line), adjacentTo, Cermak Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cermak Road Context triple: [Cermak station (Green Line), adjacentTo, Cermak Road]
-
A.
Cermak Road
chosen
Cermak Road is a major east–west thoroughfare in the Chicago metropolitan area known for its dense mix of shops, restaurants, and local businesses.
-
B.
Lincoln Way
Lincoln Way is a major east–west thoroughfare in San Francisco that runs along the southern edge of Golden Gate Park.
-
C.
West Diversey Parkway
West Diversey Parkway is a major east–west thoroughfare on Chicago’s North Side, running through several neighborhoods and serving as a key corridor for local transit, businesses, and residential areas.
-
D.
South Chicago Avenue
South Chicago Avenue is a major thoroughfare on Chicago’s South Side that connects several neighborhoods and serves as a key commuter and commercial corridor.
-
E.
South Cicero Avenue
South Cicero Avenue is a major north–south arterial street in the Chicago metropolitan area, serving as a key commercial and transportation corridor through several city neighborhoods and suburbs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51b183adc8190987bc7749d0e673c |
completed | April 19, 2026, 6:12 p.m. |
Created at: April 10, 2026, 11:27 a.m.