Triple
T18936566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pingree Road station |
E463261
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Crystal Lake, Illinois |
E101650
|
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: city of Crystal Lake, Illinois | Statement: [Pingree Road station, serves, city of Crystal Lake, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Crystal Lake, Illinois Context triple: [Pingree Road station, serves, city of Crystal Lake, Illinois]
-
A.
Crystal Lake, Illinois
chosen
Crystal Lake, Illinois is a suburban city in the Chicago metropolitan area known for its namesake lake, residential communities, and local parks and recreation.
-
B.
Downtown Crystal Lake
Downtown Crystal Lake is the historic commercial and cultural center of Crystal Lake, Illinois, known for its preserved architecture, local shops, and community events.
-
C.
Crystal Lake (Gardner, Massachusetts)
Crystal Lake in Gardner, Massachusetts is a small recreational lake known locally for activities such as fishing, boating, and lakeside relaxation.
-
D.
Crystal Lake (Montcalm County, Michigan)
Crystal Lake in Montcalm County, Michigan, is a small inland lake known locally for recreational activities such as fishing, boating, and lakeside relaxation.
-
E.
Lake in the Hills, Illinois
Lake in the Hills, Illinois is a suburban village in northern Illinois known for its residential neighborhoods, parks, and proximity to the Chicago metropolitan area.
- 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_69d8dcfec90481909e926be9767e5779 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d3e7b87c81909dc29defb33c8e00 |
completed | April 20, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05ad2c81908190b9568c8d75b119ef |
completed | May 14, 2026, 11:08 a.m. |
Created at: April 10, 2026, 11:59 a.m.