Triple
T4536667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hoyt Arboretum |
E107423
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Portland Parks & Recreation |
E2463
|
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: Portland Parks & Recreation | Statement: [Hoyt Arboretum, operator, Portland Parks & Recreation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland Parks & Recreation Context triple: [Hoyt Arboretum, operator, Portland Parks & Recreation]
-
A.
Portland Parks & Recreation
chosen
Portland Parks & Recreation is the municipal bureau responsible for managing and maintaining the city of Portland’s parks, natural areas, and recreation programs.
-
B.
Seattle Parks and Recreation
Seattle Parks and Recreation is the municipal department responsible for managing and maintaining Seattle’s public parks, open spaces, and recreational facilities and programs.
-
C.
Tualatin Hills Park & Recreation District park system
The Tualatin Hills Park & Recreation District park system is a network of public parks, trails, and recreational facilities serving communities in and around Beaverton, Oregon.
-
D.
Oregon Parks and Recreation Department
The Oregon Parks and Recreation Department is the state agency responsible for managing Oregon’s state parks, recreational programs, and heritage resources.
-
E.
North Clackamas Park
North Clackamas Park is a large community park in Milwaukie, Oregon, featuring sports fields, playgrounds, picnic areas, and natural spaces for 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_69bd43f922788190b7edfa294e39b178 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57b78b8481909d79131723d4be22 |
completed | March 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdb9193e2481908901b9b4eb307da8 |
completed | March 20, 2026, 9:16 p.m. |
Created at: March 20, 2026, 1:04 p.m.