Triple
T8879465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chesterton, Indiana |
E211371
|
entity |
| Predicate | transportServedBy |
P1298
|
FINISHED |
| Object | Indiana Toll Road |
E64283
|
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: Indiana Toll Road | Statement: [Chesterton, Indiana, transportServedBy, Indiana Toll Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indiana Toll Road Context triple: [Chesterton, Indiana, transportServedBy, Indiana Toll Road]
-
A.
Indiana Toll Road
chosen
The Indiana Toll Road is a major east–west highway running across northern Indiana, forming part of the Interstate 80/90 corridor and providing a key link between the Chicago area and the Ohio Turnpike.
-
B.
Illinois Tollway
Illinois Tollway is the state agency that operates and maintains the network of toll highways in northern Illinois.
-
C.
Tri-State Tollway
The Tri-State Tollway is a major toll highway in northeastern Illinois that forms part of the I-294 beltway around the Chicago metropolitan area.
-
D.
Ohio Turnpike
The Ohio Turnpike is a major east–west toll highway across northern Ohio that forms part of the Interstate system and serves as a key transportation corridor for both passenger and commercial traffic.
-
E.
Pennsylvania Turnpike
The Pennsylvania Turnpike is a major toll highway system running across Pennsylvania, serving as a key east–west transportation corridor in the northeastern United States.
- 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_69ca838e78748190934d82db3104f855 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc614ad1908190a77808fcf7f3e531 |
completed | April 1, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba1809dc81909776f1268cae9004 |
completed | April 3, 2026, 1:01 p.m. |
Created at: March 30, 2026, 6:52 p.m.