Triple
T7219321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UP-W |
E150215
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Elburn, Illinois |
E267885
|
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: Elburn, Illinois | Statement: [UP-W, terminus, Elburn, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elburn, Illinois Context triple: [UP-W, terminus, Elburn, Illinois]
-
A.
Elburn, Illinois
chosen
Elburn, Illinois is a small village in the Chicago metropolitan area known for its rural character and role as a commuter rail terminus for Metra’s Union Pacific West Line.
-
B.
Elwood, Illinois
Elwood, Illinois is a small village in northeastern Illinois known for its rural character and proximity to major transportation and logistics hubs.
-
C.
Elmhurst, Illinois
Elmhurst, Illinois is a suburban city in the Chicago metropolitan area known for its residential neighborhoods, parks, and vibrant downtown.
-
D.
Bellwood, Illinois
Bellwood, Illinois is a suburban village in Cook County, west of Chicago, known as a residential community with convenient access to major highways and the broader Chicago metropolitan area.
-
E.
Bensenville, Illinois
Bensenville, Illinois is a suburban village near Chicago known for its proximity to O'Hare International Airport and its location in DuPage and Cook counties.
- 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_69c687effb44819092b95d07d0368c9f |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e9b1a7908190bd215ffb84592e32 |
completed | March 27, 2026, 8:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d14ba9a9a8819086d7b5255b0af3e5 |
completed | April 4, 2026, 5:34 p.m. |
Created at: March 27, 2026, 2:53 p.m.