Triple
T17336790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Mercer Island Parks and Recreation Department |
E420956
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object |
Mercer Island City Council
Mercer Island City Council is the elected legislative body that sets policy and oversees municipal operations for the City of Mercer Island in Washington State.
|
E1263343
|
NE FINISHED |
How this triple was built (4 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: Mercer Island City Council | Statement: [City of Mercer Island Parks and Recreation Department, governingBody, Mercer Island City Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercer Island City Council Context triple: [City of Mercer Island Parks and Recreation Department, governingBody, Mercer Island City Council]
-
A.
Mukilteo City Council
The Mukilteo City Council is the elected legislative body responsible for setting policy, passing local laws, and overseeing the municipal government of Mukilteo, Washington.
-
B.
Snohomish City Council
Snohomish City Council is the elected legislative body responsible for setting policy, passing local laws, and overseeing municipal governance for the city of Snohomish, Washington.
-
C.
City of Mercer Island Parks and Recreation Department
The City of Mercer Island Parks and Recreation Department is the municipal agency responsible for managing Mercer Island’s parks, recreational programs, and community facilities.
-
D.
Pierce County Council
Pierce County Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing the budget for Pierce County, Washington.
-
E.
King County Council
The King County Council is the elected legislative body that sets policy, adopts budgets, and oversees countywide services for King County, Washington, including the Seattle metropolitan area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mercer Island City Council Triple: [City of Mercer Island Parks and Recreation Department, governingBody, Mercer Island City Council]
Generated description
Mercer Island City Council is the elected legislative body that sets policy and oversees municipal operations for the City of Mercer Island in Washington State.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mercer Island City Council Target entity description: Mercer Island City Council is the elected legislative body that sets policy and oversees municipal operations for the City of Mercer Island in Washington State.
-
A.
Mukilteo City Council
The Mukilteo City Council is the elected legislative body responsible for setting policy, passing local laws, and overseeing the municipal government of Mukilteo, Washington.
-
B.
Snohomish City Council
Snohomish City Council is the elected legislative body responsible for setting policy, passing local laws, and overseeing municipal governance for the city of Snohomish, Washington.
-
C.
City of Mercer Island Parks and Recreation Department
The City of Mercer Island Parks and Recreation Department is the municipal agency responsible for managing Mercer Island’s parks, recreational programs, and community facilities.
-
D.
Pierce County Council
Pierce County Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing the budget for Pierce County, Washington.
-
E.
King County Council
The King County Council is the elected legislative body that sets policy, adopts budgets, and oversees countywide services for King County, Washington, including the Seattle metropolitan area.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_6a018d1601208190acd755618c6c939e |
completed | May 11, 2026, 8:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a018e0400888190a4eb8fa418517ac5 |
completed | May 11, 2026, 8:06 a.m. |
Created at: April 10, 2026, 5:43 a.m.