Triple
T17336773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Mercer Island Parks and Recreation Department |
E420956
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | City of Mercer Island |
E151850
|
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 Mercer Island | Statement: [City of Mercer Island Parks and Recreation Department, operatedBy, City of Mercer Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Mercer Island Context triple: [City of Mercer Island Parks and Recreation Department, operatedBy, City of Mercer Island]
-
A.
Mercer Island
chosen
Mercer Island is a suburban city in King County, Washington, situated on an island in Lake Washington between Seattle and Bellevue.
-
B.
City of Issaquah
The City of Issaquah is a suburban community in King County, Washington, nestled between the Issaquah Alps and Lake Sammamish and known for its outdoor recreation and rapid growth.
-
C.
Bainbridge Island
Bainbridge Island is a scenic, residential island community in Washington State known for its ferry connection to Seattle, forested landscapes, and waterfront views within the Puget Sound.
-
D.
City of Shoreline
City of Shoreline is a suburban municipality in King County, Washington, located just north of Seattle along the Puget Sound.
-
E.
City of Renton
The City of Renton is a suburban community in King County, Washington, located southeast of Seattle and known for its aerospace industry presence and access to nearby lakes and outdoor recreation.
- 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_69d889d3adc881909319f1edb8d2a956 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a121aa081908a62fa59d3d28765 |
completed | April 19, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c5474788190936840effee2a8f5 |
completed | May 11, 2026, 7:59 a.m. |
Created at: April 10, 2026, 5:43 a.m.