Triple
T3911075
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Metropolitan Gymnasium |
E87321
|
entity |
| Predicate | hasSwimmingPoolFacility |
P45847
|
FINISHED |
| Object | Tokyo Metropolitan Gymnasium Pool |
E87321
|
NE FINISHED |
How this triple was built (3 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: Tokyo Metropolitan Gymnasium Pool | Statement: [Tokyo Metropolitan Gymnasium, hasSwimmingPoolFacility, Tokyo Metropolitan Gymnasium Pool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Metropolitan Gymnasium Pool Context triple: [Tokyo Metropolitan Gymnasium, hasSwimmingPoolFacility, Tokyo Metropolitan Gymnasium Pool]
-
A.
Tokyo Metropolitan Gymnasium
chosen
Tokyo Metropolitan Gymnasium is a prominent modern sports complex in Tokyo, Japan, renowned for its distinctive contemporary architecture and role as a major venue for national and international sporting events.
-
B.
Shinjuku Sports Center
Shinjuku Sports Center is a public athletic and recreation facility in Tokyo offering a variety of sports courts, fitness amenities, and community exercise spaces.
-
C.
Nippon Budokan
Nippon Budokan is a famous indoor arena in central Tokyo best known for hosting martial arts events and major concerts by both Japanese and international artists.
-
D.
Kiphuth Exhibition Pool
Kiphuth Exhibition Pool is an indoor swimming facility at Yale University that serves as the primary competition venue for the Yale Bulldogs swimming and diving teams.
-
E.
Yoyogi National Gymnasium
Yoyogi National Gymnasium is a landmark sports and event arena in Tokyo renowned for its distinctive suspension roof design by architect Kenzo Tange and its role as a major Olympic and cultural venue.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSwimmingPoolFacility Context triple: [Tokyo Metropolitan Gymnasium, hasSwimmingPoolFacility, Tokyo Metropolitan Gymnasium Pool]
-
A.
hasSwimmingPool
chosen
Indicates that the subject possesses or includes a swimming pool as one of its features.
-
B.
homePool
Indicates that an entity is associated with or belongs to a primary or default pool, typically used as its main or originating pool.
-
C.
swimmingAllowed
Indicates that swimming is permitted at a particular place, time, or under specified conditions.
-
D.
hasLifeguardService
Indicates that a location or facility provides lifeguard supervision or rescue services.
-
E.
hasJacuzzi
Indicates that one entity possesses, includes, or is equipped with a jacuzzi.
- F. None of above.
Provenance (4 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_69aed9424514819086e9c58adde6652d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef1abe2dc81909c18aeae9b286898 |
completed | March 9, 2026, 4:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51cb454c48190bf47d080f6cc24f0 |
completed | March 14, 2026, 8:30 a.m. |
| PD | Predicate disambiguation | batch_69aee75cff148190b6d5979d17fae085 |
completed | March 9, 2026, 3:29 p.m. |
Created at: March 9, 2026, 3:22 p.m.