Triple
T8303191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Park (Burnaby) |
E194394
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
City of Burnaby Parks Department
The City of Burnaby Parks Department is the municipal agency responsible for planning, maintaining, and managing Burnaby’s public parks, trails, and recreational green spaces.
|
E723830
|
NE FINISHED |
How this triple was built (4 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: City of Burnaby Parks Department | Statement: [Central Park (Burnaby), operatedBy, City of Burnaby Parks Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Burnaby Parks Department Context triple: [Central Park (Burnaby), operatedBy, City of Burnaby Parks Department]
-
A.
Burnaby City Council
Burnaby City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing local services and development in the city of Burnaby, British Columbia, Canada.
-
B.
BC Parks
BC Parks is the provincial government agency responsible for managing and protecting British Columbia’s system of parks and protected areas.
-
C.
Central Park (Burnaby)
Central Park (Burnaby) is a large urban park in Burnaby, British Columbia, known for its forested trails, recreational facilities, and proximity to Metrotown.
-
D.
Metro Vancouver park system
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.
-
E.
City of Federal Way Parks Department
The City of Federal Way Parks Department is the municipal agency responsible for managing and maintaining parks, recreational facilities, and open spaces in Federal Way, Washington.
- 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: City of Burnaby Parks Department Triple: [Central Park (Burnaby), operatedBy, City of Burnaby Parks Department]
Generated description
The City of Burnaby Parks Department is the municipal agency responsible for planning, maintaining, and managing Burnaby’s public parks, trails, and recreational green spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Burnaby Parks Department Target entity description: The City of Burnaby Parks Department is the municipal agency responsible for planning, maintaining, and managing Burnaby’s public parks, trails, and recreational green spaces.
-
A.
Burnaby City Council
Burnaby City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing local services and development in the city of Burnaby, British Columbia, Canada.
-
B.
BC Parks
BC Parks is the provincial government agency responsible for managing and protecting British Columbia’s system of parks and protected areas.
-
C.
Central Park (Burnaby)
Central Park (Burnaby) is a large urban park in Burnaby, British Columbia, known for its forested trails, recreational facilities, and proximity to Metrotown.
-
D.
Metro Vancouver park system
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.
-
E.
City of Federal Way Parks Department
The City of Federal Way Parks Department is the municipal agency responsible for managing and maintaining parks, recreational facilities, and open spaces in Federal Way, Washington.
- F. None of above. chosen
Provenance (5 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_69ca82e613e88190bf8139669bbd0d53 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7e8a45348190a7895b33abcb64c9 |
completed | March 31, 2026, 7:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd68c2a14c81908388ecdd22315390 |
completed | April 1, 2026, 6:49 p.m. |
| NEDg | Description generation | batch_69cd6d58032c8190ba99f78670924ae5 |
completed | April 1, 2026, 7:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd7e5be1108190afbc65b69a7700f2 |
completed | April 1, 2026, 8:21 p.m. |
Created at: March 30, 2026, 5:53 p.m.