Triple
T11233462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roppongi Hills |
E265883
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Roppongi Hills Arena
Roppongi Hills Arena is an outdoor event space in Tokyo’s Roppongi Hills complex, used for concerts, performances, and public gatherings.
|
E913036
|
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: Roppongi Hills Arena | Statement: [Roppongi Hills, hasPart, Roppongi Hills Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roppongi Hills Arena Context triple: [Roppongi Hills, hasPart, Roppongi Hills Arena]
-
A.
Tokyo Metropolitan Gymnasium
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.
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.
-
C.
Saitama Super Arena
Saitama Super Arena is a large, multi-purpose indoor stadium in Saitama, Japan, known for hosting major sports events, concerts, and international entertainment shows.
-
D.
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.
-
E.
Ricoh Coliseum
Ricoh Coliseum is a multi-purpose indoor arena in Toronto, Ontario, best known for hosting ice hockey games and various entertainment events.
- 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: Roppongi Hills Arena Triple: [Roppongi Hills, hasPart, Roppongi Hills Arena]
Generated description
Roppongi Hills Arena is an outdoor event space in Tokyo’s Roppongi Hills complex, used for concerts, performances, and public gatherings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roppongi Hills Arena Target entity description: Roppongi Hills Arena is an outdoor event space in Tokyo’s Roppongi Hills complex, used for concerts, performances, and public gatherings.
-
A.
Tokyo Metropolitan Gymnasium
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.
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.
-
C.
Saitama Super Arena
Saitama Super Arena is a large, multi-purpose indoor stadium in Saitama, Japan, known for hosting major sports events, concerts, and international entertainment shows.
-
D.
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.
-
E.
Ricoh Coliseum
Ricoh Coliseum is a multi-purpose indoor arena in Toronto, Ontario, best known for hosting ice hockey games and various entertainment events.
- 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e903b8ec81909f9c89776d35c650 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad56013481909f931505824e3b42 |
completed | April 19, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69e4b12dd658819085c25d3edac2d66c |
completed | April 19, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4b3d23b18819096f3a11aecc732bd |
completed | April 19, 2026, 10:52 a.m. |
Created at: April 8, 2026, 9:30 p.m.