Triple
T9364017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coralville Fire Department |
E225354
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | City of Coralville, Iowa |
E44188
|
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 Coralville, Iowa | Statement: [Coralville Fire Department, serviceArea, City of Coralville, Iowa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Coralville, Iowa Context triple: [Coralville Fire Department, serviceArea, City of Coralville, Iowa]
-
A.
Coralville, Iowa
chosen
Coralville, Iowa is a growing suburban city in eastern Iowa, located near Iowa City and known for its shopping centers, recreational amenities, and proximity to the University of Iowa.
-
B.
River City, Iowa
River City, Iowa is the fictional small Midwestern town that serves as the primary backdrop for Meredith Willson’s classic musical "The Music Man."
-
C.
Correctionville, Iowa
Correctionville, Iowa is a small rural city in Woodbury County known for its unique name derived from a survey correction line and its location in the scenic Little Sioux River valley.
-
D.
Forest City, Iowa
Forest City, Iowa is a small northern Iowa community known as the longtime home of Winnebago Industries and a gateway to nearby lakes and outdoor recreation.
-
E.
Centerville, Iowa
Centerville, Iowa is a small city in southern Iowa known historically for its coal mining industry and as the seat of Appanoose County.
- 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_69ca842bdd648190904131d58620d448 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd503fd7f081909655e2a880c84834 |
completed | April 1, 2026, 5:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d139c79d008190841c40309d151e46 |
completed | April 4, 2026, 4:18 p.m. |
Created at: March 30, 2026, 7:42 p.m.