Triple
T12519714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Lam Park |
E299282
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Vancouver park system |
E205980
|
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: Vancouver park system | Statement: [David Lam Park, isPartOf, Vancouver park system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver park system Context triple: [David Lam Park, isPartOf, Vancouver park system]
-
A.
Metro Vancouver park system
chosen
The Metro Vancouver park system is a regional network of major urban and natural parks, greenways, and protected areas that provide recreation, conservation, and outdoor amenities across the Greater Vancouver area.
-
B.
Tsawwassen Commons
Tsawwassen Commons is a large open-air retail shopping complex in Tsawwassen, British Columbia, featuring a variety of big-box stores, shops, and services.
-
C.
Vancouver Waterfront
Vancouver Waterfront is a mixed-use riverfront district in Vancouver, Washington, featuring parks, restaurants, residences, and public spaces along the Columbia River.
-
D.
Stanley Park, Vancouver
Stanley Park, Vancouver is a large historic urban park on a peninsula near downtown Vancouver, renowned for its coastal seawall, forested trails, and cultural landmarks.
-
E.
Burnaby Lake Regional Park
Burnaby Lake Regional Park is a large urban nature reserve in Burnaby, British Columbia, centered around Burnaby Lake and known for its wetlands, wildlife viewing, and extensive trail network.
- 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_69d6ada5cdd48190860d9ce30aff69be |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9545a2e188190bb92120df740003d |
completed | April 10, 2026, 7:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64bbf43e08190ae79f92ed5882ce2 |
completed | May 2, 2026, 7:08 p.m. |
Created at: April 8, 2026, 9:57 p.m.