Triple
T6983387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Stadium (Tokyo) |
E161900
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Tokyo 2020 Olympic venues
Tokyo 2020 Olympic venues are the collection of sports facilities in and around Tokyo that hosted the competitions and ceremonies of the 2020 Summer Olympic Games.
|
E632863
|
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: Tokyo 2020 Olympic venues | Statement: [National Stadium (Tokyo), partOf, Tokyo 2020 Olympic venues]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo 2020 Olympic venues Context triple: [National Stadium (Tokyo), partOf, Tokyo 2020 Olympic venues]
-
A.
Beijing 2008 Olympic venues
The Beijing 2008 Olympic venues were a network of iconic sports facilities in and around Beijing, including landmarks like the Bird’s Nest and Water Cube, built or renovated to host the 2008 Summer Olympic and Paralympic Games.
-
B.
Beijing 2022 Winter Olympics venues
Beijing 2022 Winter Olympics venues are the purpose-built and renovated sports facilities in and around Beijing and Zhangjiakou that hosted the competitions and ceremonies of the 2022 Winter Olympic Games.
-
C.
Nagano Olympic Stadium
Nagano Olympic Stadium is a multi-purpose sports venue in Nagano, Japan, best known for hosting the opening ceremony of the 1998 Winter Olympics.
-
D.
Komazawa Olympic Park
Komazawa Olympic Park is a large sports and recreation complex in Tokyo that was originally developed as a venue for the 1964 Summer Olympics.
-
E.
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.
- 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: Tokyo 2020 Olympic venues Triple: [National Stadium (Tokyo), partOf, Tokyo 2020 Olympic venues]
Generated description
Tokyo 2020 Olympic venues are the collection of sports facilities in and around Tokyo that hosted the competitions and ceremonies of the 2020 Summer Olympic Games.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo 2020 Olympic venues Target entity description: Tokyo 2020 Olympic venues are the collection of sports facilities in and around Tokyo that hosted the competitions and ceremonies of the 2020 Summer Olympic Games.
-
A.
Beijing 2008 Olympic venues
The Beijing 2008 Olympic venues were a network of iconic sports facilities in and around Beijing, including landmarks like the Bird’s Nest and Water Cube, built or renovated to host the 2008 Summer Olympic and Paralympic Games.
-
B.
Beijing 2022 Winter Olympics venues
Beijing 2022 Winter Olympics venues are the purpose-built and renovated sports facilities in and around Beijing and Zhangjiakou that hosted the competitions and ceremonies of the 2022 Winter Olympic Games.
-
C.
Nagano Olympic Stadium
Nagano Olympic Stadium is a multi-purpose sports venue in Nagano, Japan, best known for hosting the opening ceremony of the 1998 Winter Olympics.
-
D.
Komazawa Olympic Park
Komazawa Olympic Park is a large sports and recreation complex in Tokyo that was originally developed as a venue for the 1964 Summer Olympics.
-
E.
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.
- 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_69c68855dc0481909b4c7e9e9ed273db |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db90e9108190a7aedeef1fb17eb4 |
completed | March 27, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c761c671588190a4e7b5c26cdfe6ba |
completed | March 28, 2026, 5:06 a.m. |
| NEDg | Description generation | batch_69c762eaf7f08190b82ff23f2b502762 |
completed | March 28, 2026, 5:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c763d604148190a3004ab99c79834f |
completed | March 28, 2026, 5:15 a.m. |
Created at: March 27, 2026, 2:31 p.m.