Triple
T6339618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waseda Campus |
E142589
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Okuma Auditorium
Okuma Auditorium is a historic and iconic main hall of Waseda University in Tokyo, renowned for its distinctive clock tower and role as a central venue for academic and ceremonial events.
|
E587370
|
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: Okuma Auditorium | Statement: [Waseda Campus, hasLandmark, Okuma Auditorium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Okuma Auditorium Context triple: [Waseda Campus, hasLandmark, Okuma Auditorium]
-
A.
Yasuda Auditorium
Yasuda Auditorium is an iconic red-brick lecture hall and symbol of the University of Tokyo, renowned for its historic architecture and role in student movements.
-
B.
Suntory Hall
Suntory Hall is a renowned concert hall in Tokyo, Japan, celebrated for its exceptional acoustics and status as one of the country’s premier venues for classical music performances.
-
C.
Seiji Ozawa Hall
Seiji Ozawa Hall is an acclaimed concert venue at Tanglewood in Lenox, Massachusetts, renowned for its exceptional acoustics and association with the Boston Symphony Orchestra’s summer music programs.
-
D.
National Auditorium
The National Auditorium is a major cultural and entertainment venue in Mexico City, renowned for hosting concerts, performances, and large-scale events.
-
E.
Sumida Triphony Hall
Sumida Triphony Hall is a prominent concert hall in Tokyo, Japan, known for its excellent acoustics and role as a major venue for orchestral performances.
- 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: Okuma Auditorium Triple: [Waseda Campus, hasLandmark, Okuma Auditorium]
Generated description
Okuma Auditorium is a historic and iconic main hall of Waseda University in Tokyo, renowned for its distinctive clock tower and role as a central venue for academic and ceremonial events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Okuma Auditorium Target entity description: Okuma Auditorium is a historic and iconic main hall of Waseda University in Tokyo, renowned for its distinctive clock tower and role as a central venue for academic and ceremonial events.
-
A.
Yasuda Auditorium
Yasuda Auditorium is an iconic red-brick lecture hall and symbol of the University of Tokyo, renowned for its historic architecture and role in student movements.
-
B.
Suntory Hall
Suntory Hall is a renowned concert hall in Tokyo, Japan, celebrated for its exceptional acoustics and status as one of the country’s premier venues for classical music performances.
-
C.
Seiji Ozawa Hall
Seiji Ozawa Hall is an acclaimed concert venue at Tanglewood in Lenox, Massachusetts, renowned for its exceptional acoustics and association with the Boston Symphony Orchestra’s summer music programs.
-
D.
National Auditorium
The National Auditorium is a major cultural and entertainment venue in Mexico City, renowned for hosting concerts, performances, and large-scale events.
-
E.
Sumida Triphony Hall
Sumida Triphony Hall is a prominent concert hall in Tokyo, Japan, known for its excellent acoustics and role as a major venue for orchestral performances.
- 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_69c008d5ab108190b346c465696824a9 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0654fb774819087bffb8b966a790a |
completed | March 22, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c604352f148190b5accc28462256ad |
completed | March 27, 2026, 4:14 a.m. |
| NEDg | Description generation | batch_69c620db73dc8190b9e75e0a9d01ff5a |
completed | March 27, 2026, 6:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c624e2b3c081908e5c05da38121631 |
completed | March 27, 2026, 6:34 a.m. |
Created at: March 22, 2026, 4:30 p.m.