Triple
T17673559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Randolph/Wabash station |
E440586
|
entity |
| Predicate | locatedAtIntersection |
P1018
|
FINISHED |
| Object | Randolph Street and Wabash Avenue |
—
|
NE NERFINISHED |
How this triple was built (3 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: Randolph Street and Wabash Avenue | Statement: [Randolph/Wabash station, locatedAtIntersection, Randolph Street and Wabash Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Randolph Street and Wabash Avenue Context triple: [Randolph/Wabash station, locatedAtIntersection, Randolph Street and Wabash Avenue]
-
A.
Wabash Avenue
Wabash Avenue is a major north–south street in downtown Chicago, Illinois, known for running beneath the elevated "L" tracks and passing through the Loop.
-
B.
North Clark Street
North Clark Street is a major north–south thoroughfare in Chicago known for its dense mix of shops, restaurants, bars, and historic neighborhoods, including the Lakeview area.
-
C.
South Dearborn Street
South Dearborn Street is a major north–south thoroughfare in downtown Chicago’s Loop, known for its historic architecture and prominent commercial buildings.
-
D.
North Dearborn Street
North Dearborn Street is a major north–south thoroughfare in downtown Chicago that runs through the Loop and Near North Side, lined with offices, residences, and historic buildings.
-
E.
West Washington Street
West Washington Street is a major thoroughfare in downtown Phoenix, Arizona, that runs past key government buildings and civic landmarks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Randolph Street and Wabash Avenue Target entity description: Randolph Street and Wabash Avenue is a busy downtown Chicago intersection in the Loop, known for its elevated train access and proximity to major theaters, offices, and shopping areas.
-
A.
Wabash Avenue
chosen
Wabash Avenue is a major north–south street in downtown Chicago, Illinois, known for running beneath the elevated "L" tracks and passing through the Loop.
-
B.
North Clark Street
North Clark Street is a major north–south thoroughfare in Chicago known for its dense mix of shops, restaurants, bars, and historic neighborhoods, including the Lakeview area.
-
C.
South Dearborn Street
South Dearborn Street is a major north–south thoroughfare in downtown Chicago’s Loop, known for its historic architecture and prominent commercial buildings.
-
D.
North Dearborn Street
North Dearborn Street is a major north–south thoroughfare in downtown Chicago that runs through the Loop and Near North Side, lined with offices, residences, and historic buildings.
-
E.
West Washington Street
West Washington Street is a major thoroughfare in downtown Phoenix, Arizona, that runs past key government buildings and civic landmarks.
- F. None of above.
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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46f6aa64081908c9a82128a5a9024 |
completed | April 19, 2026, 6 a.m. |
Created at: April 10, 2026, 10 a.m.