Triple
T11228142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elgin-O'Hare Expressway |
E265747
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Itasca, Illinois |
E48217
|
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: Itasca, Illinois | Statement: [Elgin-O'Hare Expressway, servesCity, Itasca, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itasca, Illinois Context triple: [Elgin-O'Hare Expressway, servesCity, Itasca, Illinois]
-
A.
Itasca, Illinois
chosen
Itasca, Illinois is a suburban village in DuPage County known for its residential character, business parks, and proximity to Chicago’s O’Hare International Airport.
-
B.
Algonquin, Illinois
Algonquin, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities, retail centers, and location along the Fox River.
-
C.
McHenry, Illinois
McHenry, Illinois is a small city in northeastern Illinois known for its suburban character, proximity to the Fox River and Chain O’Lakes, and role as a local commercial and residential hub.
-
D.
Niles, Illinois
Niles, Illinois is a suburban village northwest of Chicago known for its residential character and landmarks like its Leaning Tower replica.
-
E.
Palatine, Illinois
Palatine, Illinois is a suburban village northwest of Chicago known for its residential communities, schools, and access to regional transportation.
- 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_69e4cc4c630c8190a5e43c2108dfb50d |
completed | April 19, 2026, 12:36 p.m. |
Created at: April 8, 2026, 9:30 p.m.