Triple
T18802323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Garfield Park, Chicago |
E459786
|
entity |
| Predicate | servedByTransitStation |
P15438
|
FINISHED |
| Object | Kedzie station (CTA Green Line) |
—
|
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: Kedzie station (CTA Green Line) | Statement: [West Garfield Park, Chicago, servedByTransitStation, Kedzie station (CTA Green Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kedzie station (CTA Green Line) Context triple: [West Garfield Park, Chicago, servedByTransitStation, Kedzie station (CTA Green Line)]
-
A.
Kedzie station (CTA Green Line)
chosen
Kedzie station (CTA Green Line) is an elevated Chicago 'L' rapid transit stop serving the city's West Side along the Chicago Transit Authority's Green Line.
-
B.
Kedzie station (CTA Orange Line)
Kedzie station (CTA Orange Line) is an elevated rapid transit stop on Chicago's Orange Line serving the Southwest Side neighborhood of Brighton Park.
-
C.
Kedzie (CTA Brown Line station)
Kedzie is an elevated Chicago Transit Authority Brown Line station in the Albany Park neighborhood, serving as a local stop on the Northwest Side.
-
D.
Kedzie-Homan (CTA Blue Line station)
Kedzie-Homan is a Chicago Transit Authority Blue Line rapid transit station serving the city's West Side along the Congress Branch.
-
E.
Pulaski station (CTA Green Line)
Pulaski station (CTA Green Line) is an elevated Chicago 'L' rapid transit stop serving the West Garfield Park neighborhood on the city's West Side.
- 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_69d8d398c7d4819091cb2f7e48948aeb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5a02400208190b1d84e2b0640df08 |
completed | April 20, 2026, 3:40 a.m. |
Created at: April 10, 2026, 11:53 a.m.