Triple
T23359477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canal Street, Chicago |
E593143
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Eisenhower Expressway (I-290) |
—
|
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: Eisenhower Expressway (I-290) | Statement: [Canal Street, Chicago, crossedBy, Eisenhower Expressway (I-290)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eisenhower Expressway (I-290) Context triple: [Canal Street, Chicago, crossedBy, Eisenhower Expressway (I-290)]
-
A.
JFK Expressway
The JFK Expressway is a short freeway in Queens, New York City, that provides direct highway access between the Van Wyck Expressway and John F. Kennedy International Airport.
-
B.
Elgin-O'Hare Expressway
The Elgin-O'Hare Expressway is a major suburban Chicago highway corridor that connects communities in DuPage and Cook counties and provides access to O'Hare International Airport.
-
C.
Eisenhower Expressway
chosen
The Eisenhower Expressway is a major Chicago-area freeway (Interstate 290) that runs west from downtown Chicago, serving as a key commuter and transit corridor through the city's western suburbs.
-
D.
Interstate 294
Interstate 294 is a major toll highway in the Chicago metropolitan area that forms part of the Tri-State Tollway, carrying traffic around the city and connecting key regional routes.
-
E.
Calumet Expressway
Calumet Expressway was the former name of a major freeway in the Chicago metropolitan area now known as the Bishop Ford Freeway.
- 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_69e25d24d2a4819092e6ede74c2a918d |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19a1a39988190b4b4993b80d5a5f6 |
completed | April 29, 2026, 5:41 a.m. |
Created at: April 17, 2026, 5:30 p.m.