Triple
T782792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercer Island, Washington, United States |
E16533
|
entity |
| Predicate | hasCommunityCenter |
P4719
|
FINISHED |
| Object |
Mercer Island Community and Event Center
Mercer Island Community and Event Center is a public facility on Mercer Island, Washington that hosts recreational programs, community gatherings, and special events for local residents.
|
E94265
|
NE FINISHED |
How this triple was built (5 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 Community and Event Center | Statement: [Mercer Island, Washington, United States, hasCommunityCenter, Mercer Island Community and Event Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercer Island Community and Event Center Context triple: [Mercer Island, Washington, United States, hasCommunityCenter, Mercer Island Community and Event Center]
-
A.
Marie H. Reed Recreation Center
Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
-
B.
Mercer Island High School
Mercer Island High School is a public secondary school in Mercer Island, Washington, known in part for being the alma mater of Ann Dunham, the mother of former U.S. President Barack Obama.
-
C.
Apex Community Center
Apex Community Center is a local recreational and gathering facility in Apex, North Carolina that offers community programs, events, and amenities for residents.
-
D.
Seattle Center
Seattle Center is a major arts, entertainment, and civic complex in Seattle best known as the site of the 1962 World’s Fair and home to landmarks like the Space Needle and various museums and performance venues.
-
E.
Mercer Island School District
Mercer Island School District is a public school district serving students on Mercer Island, a suburban community near Seattle in Washington State.
- 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 Community and Event Center Triple: [Mercer Island, Washington, United States, hasCommunityCenter, Mercer Island Community and Event Center]
Generated description
Mercer Island Community and Event Center is a public facility on Mercer Island, Washington that hosts recreational programs, community gatherings, and special events for local residents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mercer Island Community and Event Center Target entity description: Mercer Island Community and Event Center is a public facility on Mercer Island, Washington that hosts recreational programs, community gatherings, and special events for local residents.
-
A.
Marie H. Reed Recreation Center
Marie H. Reed Recreation Center is a community facility in Washington, D.C.’s Adams Morgan neighborhood that offers recreational amenities, educational programs, and public gathering spaces.
-
B.
Mercer Island High School
Mercer Island High School is a public secondary school in Mercer Island, Washington, known in part for being the alma mater of Ann Dunham, the mother of former U.S. President Barack Obama.
-
C.
Apex Community Center
Apex Community Center is a local recreational and gathering facility in Apex, North Carolina that offers community programs, events, and amenities for residents.
-
D.
Seattle Center
Seattle Center is a major arts, entertainment, and civic complex in Seattle best known as the site of the 1962 World’s Fair and home to landmarks like the Space Needle and various museums and performance venues.
-
E.
Mercer Island School District
Mercer Island School District is a public school district serving students on Mercer Island, a suburban community near Seattle in Washington State.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCommunityCenter Context triple: [Mercer Island, Washington, United States, hasCommunityCenter, Mercer Island Community and Event Center]
-
A.
hasNearbyCommunity
Indicates that one entity has another community located close to it in geographic or spatial terms.
-
B.
hasCommunityIn
Indicates that a community is present, active, or established within a specified location, platform, or context.
-
C.
hasCommunitySpace
chosen
Indicates that an entity provides or includes a shared physical or virtual area intended for communal use, activities, or gatherings.
-
D.
hasMajorCommunity
Indicates that an entity possesses a primary or significantly large community associated with it.
-
E.
hasCulturalCommunity
Indicates that an entity is associated with, belongs to, or is part of a specific cultural community.
- F. None of above.
Provenance (6 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7686d0881908c2a4395059be02c |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a67efd612481909580fbef3605dcbc |
completed | March 3, 2026, 6:26 a.m. |
| NEDg | Description generation | batch_69a67f5a246481908bde953b245a6b5e |
completed | March 3, 2026, 6:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a6808fe5748190b95959ee23ee6241 |
completed | March 3, 2026, 6:32 a.m. |
| PD | Predicate disambiguation | batch_69a4a50db97c8190a1c55673f4a357b4 |
completed | March 1, 2026, 8:43 p.m. |
Created at: March 1, 2026, 7:37 p.m.