Triple
T11015911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee Valley Regional Park |
E260363
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Lee Valley Hockey and Tennis Centre
Lee Valley Hockey and Tennis Centre is a major sports venue in London best known for hosting international hockey and tennis events, including matches during the 2012 Olympic and Paralympic Games.
|
E900178
|
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: Lee Valley Hockey and Tennis Centre | Statement: [Lee Valley Regional Park, hasPart, Lee Valley Hockey and Tennis Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lee Valley Hockey and Tennis Centre Context triple: [Lee Valley Regional Park, hasPart, Lee Valley Hockey and Tennis Centre]
-
A.
Westmount Recreation Centre
Westmount Recreation Centre is a community sports and leisure complex in Westmount, Quebec, offering facilities such as ice rinks, pools, and multipurpose spaces for local residents.
-
B.
Kettler Capitals Iceplex
Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
-
C.
Cambridge Ice Centre
Cambridge Ice Centre is an indoor ice arena in Cambridge, Ontario, used for public skating, hockey, and other ice sports and recreational activities.
-
D.
Iroquois Park Sports Centre
Iroquois Park Sports Centre is a large multi-purpose sports and recreation complex in Whitby, Ontario, featuring arenas, fields, and facilities for a variety of athletic and community activities.
-
E.
Canada Olympic Park
Canada Olympic Park is a major multi-sport and recreation complex in Calgary that served as a key venue for the 1988 Winter Olympics and now hosts year-round skiing, snowboarding, and other athletic activities.
- 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: Lee Valley Hockey and Tennis Centre Triple: [Lee Valley Regional Park, hasPart, Lee Valley Hockey and Tennis Centre]
Generated description
Lee Valley Hockey and Tennis Centre is a major sports venue in London best known for hosting international hockey and tennis events, including matches during the 2012 Olympic and Paralympic Games.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lee Valley Hockey and Tennis Centre Target entity description: Lee Valley Hockey and Tennis Centre is a major sports venue in London best known for hosting international hockey and tennis events, including matches during the 2012 Olympic and Paralympic Games.
-
A.
Westmount Recreation Centre
Westmount Recreation Centre is a community sports and leisure complex in Westmount, Quebec, offering facilities such as ice rinks, pools, and multipurpose spaces for local residents.
-
B.
Kettler Capitals Iceplex
Kettler Capitals Iceplex was the former name of the Washington Capitals’ primary practice facility and community ice rink complex located in Arlington, Virginia.
-
C.
Cambridge Ice Centre
Cambridge Ice Centre is an indoor ice arena in Cambridge, Ontario, used for public skating, hockey, and other ice sports and recreational activities.
-
D.
Iroquois Park Sports Centre
Iroquois Park Sports Centre is a large multi-purpose sports and recreation complex in Whitby, Ontario, featuring arenas, fields, and facilities for a variety of athletic and community activities.
-
E.
Canada Olympic Park
Canada Olympic Park is a major multi-sport and recreation complex in Calgary that served as a key venue for the 1988 Winter Olympics and now hosts year-round skiing, snowboarding, and other athletic activities.
- 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_69d6aa9687448190b28d353b1b6a610e |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797a558a08190bdb5779faa9adf05 |
completed | April 9, 2026, 12:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e374d371ec8190aba9e77346c6e876 |
completed | April 18, 2026, 12:10 p.m. |
| NEDg | Description generation | batch_69e37ab6ca788190ac41f9494ad9a47f |
completed | April 18, 2026, 12:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e37c9439fc8190a69cfb1a13da4c19 |
completed | April 18, 2026, 12:44 p.m. |
Created at: April 8, 2026, 9:25 p.m.