Triple
T5370148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercerdale Park |
E108826
|
entity |
| Predicate | isCentralParkOf |
P59551
|
FINISHED |
| Object | Mercer Island town center area |
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: Mercer Island town center area | Statement: [Mercerdale Park, isCentralParkOf, Mercer Island town center area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercer Island town center area Context triple: [Mercerdale Park, isCentralParkOf, Mercer Island town center area]
-
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.
Mercer Island, Washington, United States
Mercer Island, Washington, United States is a suburban city located on an island in Lake Washington between Seattle and Bellevue, known for its affluent residential character and scenic surroundings.
-
C.
West Seattle
West Seattle is a large, primarily residential peninsula of Seattle known for its waterfront parks, beaches, and views across Elliott Bay toward downtown.
-
D.
Federal Way
Federal Way is a suburban city in Washington State located between Seattle and Tacoma, known for its residential communities, parks, and proximity to Puget Sound.
-
E.
Mountlake Terrace
Mountlake Terrace is a suburban city in the Seattle metropolitan area of Washington State, known for its residential neighborhoods, parks, and proximity to major transportation routes.
- 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_69bd440c77948190aad2a5f39b7b80f5 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd8688b7488190a57baedd52a11b1a |
completed | March 20, 2026, 5:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf29307cc481908fa4d8b52711bbd4 |
completed | March 21, 2026, 11:26 p.m. |
Created at: March 20, 2026, 2:02 p.m.