Triple
T15131005
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calumet-Sag Channel |
E361417
|
entity |
| Predicate | nearbyInfrastructure |
P2064
|
FINISHED |
| Object | Calumet Expressway (Illinois Route 83) |
E825985
|
NE FINISHED |
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: Calumet Expressway (Illinois Route 83) | Statement: [Calumet-Sag Channel, nearbyInfrastructure, Calumet Expressway (Illinois Route 83)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calumet Expressway (Illinois Route 83) Context triple: [Calumet-Sag Channel, nearbyInfrastructure, Calumet Expressway (Illinois Route 83)]
-
A.
Calumet Expressway
chosen
Calumet Expressway was the former name of a major freeway in the Chicago metropolitan area now known as the Bishop Ford Freeway.
-
B.
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.
-
C.
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.
-
D.
Illinois Route 71
Illinois Route 71 is a state highway in northern Illinois that runs through communities such as Ottawa, connecting rural areas with larger regional routes.
-
E.
I-290
I-290 is a major Interstate Highway in northeastern Illinois that serves as a key commuter route connecting Chicago with its western suburbs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a06450081909c5a14ea9851a15e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e005b194748190801e3956bf2429d4 |
completed | April 15, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feb7fa449c8190aed8941168b063c3 |
completed | May 9, 2026, 4:28 a.m. |
Created at: April 10, 2026, 3:06 a.m.