Triple
T15362982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Forest Park branch |
E367335
|
entity |
| Predicate | rightOfWayFollows |
P56524
|
FINISHED |
| Object | Eisenhower Expressway (I-290) |
E236791
|
NE FINISHED |
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: Eisenhower Expressway (I-290) | Statement: [Forest Park branch, rightOfWayFollows, Eisenhower Expressway (I-290)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eisenhower Expressway (I-290) Context triple: [Forest Park branch, rightOfWayFollows, Eisenhower Expressway (I-290)]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Calumet Expressway
Calumet Expressway was the former name of a major freeway in the Chicago metropolitan area now known as the Bishop Ford Freeway.
-
E.
Kennedy Expressway
The Kennedy Expressway is a major Chicago freeway that carries Interstate 90/94 traffic between downtown and the city's northwest side, including the route to O'Hare International Airport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: rightOfWayFollows Context triple: [Forest Park branch, rightOfWayFollows, Eisenhower Expressway (I-290)]
-
A.
rightOfWayOrigin
Indicates that one entity is the source or starting point from which a right-of-way (such as a legal passage or access route) originates.
-
B.
hasTypicalRightOfWay
Indicates that one party customarily has the legal or expected priority to proceed or pass before another in a given situation.
-
C.
followsHighway
chosen
Indicates that one entity’s path or route runs along, parallels, or adheres closely to the course of a specified highway.
-
D.
someRightOfWayUsedBy
Indicates that a particular right of way is utilized or traversed by a specified user, route, or transport entity.
-
E.
hasRightOfWay
Indicates that one entity is entitled to proceed or act before another in a shared space or interaction, without having to yield.
- F. None of above.
Provenance (4 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_69d85a1483788190ad93c2748e8af34b |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e479f188190bbbc3dcd73853e02 |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d3eb6388190ba269350dbe7dfbc |
completed | May 9, 2026, 1:57 p.m. |
| PD | Predicate disambiguation | batch_69deca991e5081908b0df3d1ee7d5338 |
completed | April 14, 2026, 11:15 p.m. |
Created at: April 10, 2026, 3:18 a.m.