Triple
T11228149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elgin-O'Hare Expressway |
E265747
|
entity |
| Predicate | formerRouteNumber |
P22310
|
FINISHED |
| Object | Illinois Route 19 (temporary designation during construction phases) |
E241184
|
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: Illinois Route 19 (temporary designation during construction phases) | Statement: [Elgin-O'Hare Expressway, formerRouteNumber, Illinois Route 19 (temporary designation during construction phases)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Illinois Route 19 (temporary designation during construction phases) Context triple: [Elgin-O'Hare Expressway, formerRouteNumber, Illinois Route 19 (temporary designation during construction phases)]
-
A.
Illinois Route 19 in Chicago
Illinois Route 19 in Chicago is a key east–west arterial roadway, commonly known as Irving Park Road, that connects multiple neighborhoods and intersects several major north–south routes.
-
B.
Interstate 290 in Illinois
Interstate 290 in Illinois is a major auxiliary Interstate Highway serving the Chicago metropolitan area, connecting the city's downtown to its western suburbs.
-
C.
Illinois Route
Illinois Route is a network of state-maintained highways that facilitate regional and local transportation across the state of Illinois.
-
D.
Interstate 390 (Illinois Route 390)
Interstate 390 (Illinois Route 390) is a toll highway in northeastern Illinois that serves as a major east–west commuter and freight corridor through Chicago’s western suburbs.
-
E.
Illinois Route 19
chosen
Illinois Route 19 is an east–west state highway in northeastern Illinois that runs through Chicago’s northwest suburbs and serves as a major arterial route for local and commuter traffic.
- 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8ff7b40819089c835be710bc575 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad33fdf48190a7118c7c30577ec9 |
completed | April 19, 2026, 10:23 a.m. |
Created at: April 8, 2026, 9:30 p.m.