Triple
T13281987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Foster Island |
E316343
|
entity |
| Predicate | accessibleFrom |
P1985
|
FINISHED |
| Object | Washington Park Arboretum trails |
E558181
|
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: Washington Park Arboretum trails | Statement: [Foster Island, accessibleFrom, Washington Park Arboretum trails]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Park Arboretum trails Context triple: [Foster Island, accessibleFrom, Washington Park Arboretum trails]
-
A.
Forest Park trail system
The Forest Park trail system is an extensive network of interconnected hiking, running, and biking trails in Portland, Oregon’s Forest Park, known for its lush forest scenery and accessibility from the city.
-
B.
Washington Park Arboretum
chosen
Washington Park Arboretum is a large botanical park in Seattle known for its diverse plant collections, scenic walking trails, and waterfront views along Lake Washington.
-
C.
Bainbridge Island trail network
The Bainbridge Island trail network is an interconnected system of multi-use paths and trails on Bainbridge Island, Washington, providing recreational access and non-motorized transportation routes through the island’s natural and community areas.
-
D.
Centennial Arboretum
Centennial Arboretum is a public green space and curated collection of trees and plants located within the Centennial District.
-
E.
Miller/Knox Regional Shoreline trails
Miller/Knox Regional Shoreline trails are a network of coastal and hillside paths in Richmond, California, offering scenic views of the San Francisco Bay and access to beaches, wetlands, and parkland.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9904507588190a303686d176ec3e1 |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a592d748190b55129515f71e979 |
completed | May 3, 2026, 8:42 a.m. |
Created at: April 9, 2026, 9:27 p.m.