Triple
T21931608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UBC Athletics and Recreation facilities |
E541578
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Thunderbird Park playing fields
Thunderbird Park playing fields are outdoor sports fields at the University of British Columbia used for varsity, recreational, and community athletic activities.
|
E1509674
|
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: Thunderbird Park playing fields | Statement: [UBC Athletics and Recreation facilities, hasFacility, Thunderbird Park playing fields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thunderbird Park playing fields Context triple: [UBC Athletics and Recreation facilities, hasFacility, Thunderbird Park playing fields]
-
A.
Hesketh Meadow Playing Fields
Hesketh Meadow Playing Fields is a local recreational sports and open green space in Lowton used for community games, leisure, and outdoor activities.
-
B.
Montrose Playing Fields
Montrose Playing Fields is a public park and recreational green space in the Colindale area of northwest London, featuring sports facilities and open grassland for community use.
-
C.
Greatfields Park
Greatfields Park is a public green space in Barking, in the London Borough of Barking and Dagenham, offering recreational facilities and open areas for local residents.
-
D.
Tilgate Playing Fields
Tilgate Playing Fields is a large public sports and recreation area in Tilgate, Crawley, featuring open grass pitches and facilities for outdoor activities.
-
E.
Oldfield Park
Oldfield Park is a suburban area and railway station in Bath, England, serving as a local stop on the Great Western Main Line.
- 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: Thunderbird Park playing fields Triple: [UBC Athletics and Recreation facilities, hasFacility, Thunderbird Park playing fields]
Generated description
Thunderbird Park playing fields are outdoor sports fields at the University of British Columbia used for varsity, recreational, and community athletic activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thunderbird Park playing fields Target entity description: Thunderbird Park playing fields are outdoor sports fields at the University of British Columbia used for varsity, recreational, and community athletic activities.
-
A.
Hesketh Meadow Playing Fields
Hesketh Meadow Playing Fields is a local recreational sports and open green space in Lowton used for community games, leisure, and outdoor activities.
-
B.
Montrose Playing Fields
Montrose Playing Fields is a public park and recreational green space in the Colindale area of northwest London, featuring sports facilities and open grassland for community use.
-
C.
Greatfields Park
Greatfields Park is a public green space in Barking, in the London Borough of Barking and Dagenham, offering recreational facilities and open areas for local residents.
-
D.
Tilgate Playing Fields
Tilgate Playing Fields is a large public sports and recreation area in Tilgate, Crawley, featuring open grass pitches and facilities for outdoor activities.
-
E.
Oldfield Park
Oldfield Park is a suburban area and railway station in Bath, England, serving as a local stop on the Great Western Main Line.
- 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_69e0c47d74488190a15119108794a307 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f123ffde64819084a869d2d569718f |
completed | April 28, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a60e636d0819082c3d81b051c9165 |
completed | May 18, 2026, 12:44 a.m. |
| NEDg | Description generation | batch_6a0a61b197fc8190905c86e03c1cf5b9 |
completed | May 18, 2026, 12:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a6240a5008190a745a20a51d3f239 |
completed | May 18, 2026, 12:50 a.m. |
Created at: April 16, 2026, 7:47 p.m.