Triple
T13165758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M-Wave Arena |
E312844
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object |
Nagano 1998 Winter Olympic venues
Nagano 1998 Winter Olympic venues are the collection of sports facilities in and around Nagano, Japan, that hosted the competitions and ceremonies of the 1998 Winter Olympic Games.
|
E38344
|
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: Nagano 1998 Winter Olympic venues | Statement: [M-Wave Arena, isPartOf, Nagano 1998 Winter Olympic venues]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagano 1998 Winter Olympic venues Context triple: [M-Wave Arena, isPartOf, Nagano 1998 Winter Olympic venues]
-
A.
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.
-
B.
Okurayama Ski Jump Stadium
Okurayama Ski Jump Stadium is a prominent ski jumping venue in Sapporo, Japan, known for hosting international competitions such as the Winter Olympics and World Cup events.
-
C.
Hakuba 47 Winter Sports Park
Hakuba 47 Winter Sports Park is a popular ski and snowboard resort in Japan’s Hakuba Valley, known for its varied terrain, terrain parks, and access to extensive backcountry and interconnected ski areas.
-
D.
Sapporo Kokusai Ski Resort
Sapporo Kokusai Ski Resort is a popular ski area near Sapporo, Japan, known for its abundant powder snow, long runs, and family-friendly facilities.
-
E.
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.
- 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: Nagano 1998 Winter Olympic venues Triple: [M-Wave Arena, isPartOf, Nagano 1998 Winter Olympic venues]
Generated description
Nagano 1998 Winter Olympic venues are the collection of sports facilities in and around Nagano, Japan, that hosted the competitions and ceremonies of the 1998 Winter Olympic Games.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nagano 1998 Winter Olympic venues Target entity description: Nagano 1998 Winter Olympic venues are the collection of sports facilities in and around Nagano, Japan, that hosted the competitions and ceremonies of the 1998 Winter Olympic Games.
-
A.
Nagano Olympic Stadium
chosen
Nagano Olympic Stadium is a multi-purpose sports venue in Nagano, Japan, best known for hosting the opening ceremony of the 1998 Winter Olympics.
-
B.
Okurayama Ski Jump Stadium
Okurayama Ski Jump Stadium is a prominent ski jumping venue in Sapporo, Japan, known for hosting international competitions such as the Winter Olympics and World Cup events.
-
C.
Hakuba 47 Winter Sports Park
Hakuba 47 Winter Sports Park is a popular ski and snowboard resort in Japan’s Hakuba Valley, known for its varied terrain, terrain parks, and access to extensive backcountry and interconnected ski areas.
-
D.
Sapporo Kokusai Ski Resort
Sapporo Kokusai Ski Resort is a popular ski area near Sapporo, Japan, known for its abundant powder snow, long runs, and family-friendly facilities.
-
E.
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.
- F. None of above.
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_69d806ac3ee081909b2fd27d060aa974 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c0bf5a48190bf245dceee24b579 |
completed | April 10, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6eaf6c9ec8190bc0097d62e57e52a |
completed | May 3, 2026, 6:28 a.m. |
| NEDg | Description generation | batch_69f6ee07aa988190ad8bb3bc3ecf7890 |
completed | May 3, 2026, 6:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6eef335b481908dbe6fb93c9d56f2 |
completed | May 3, 2026, 6:45 a.m. |
Created at: April 9, 2026, 9:13 p.m.