Triple
T2813849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shinjuku, Tokyo, Japan |
E54236
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Tokyo Opera City
Tokyo Opera City is a major arts and cultural complex in Tokyo known for its concert hall, opera performances, art gallery, and office tower.
|
E301671
|
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 Opera City | Statement: [Shinjuku, Tokyo, Japan, contains, Tokyo Opera City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Opera City Context triple: [Shinjuku, Tokyo, Japan, contains, Tokyo Opera City]
-
A.
National Art Center, Tokyo
The National Art Center, Tokyo is a major Japanese art museum renowned for its striking contemporary architecture and large-scale rotating exhibitions without a permanent collection.
-
B.
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.
-
C.
Tokyo International Forum
Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
-
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.
Hyogo Performing Arts Center
Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
- 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 Opera City Triple: [Shinjuku, Tokyo, Japan, contains, Tokyo Opera City]
Generated description
Tokyo Opera City is a major arts and cultural complex in Tokyo known for its concert hall, opera performances, art gallery, and office tower.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Opera City Target entity description: Tokyo Opera City is a major arts and cultural complex in Tokyo known for its concert hall, opera performances, art gallery, and office tower.
-
A.
National Art Center, Tokyo
The National Art Center, Tokyo is a major Japanese art museum renowned for its striking contemporary architecture and large-scale rotating exhibitions without a permanent collection.
-
B.
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.
-
C.
Tokyo International Forum
Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
-
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.
Hyogo Performing Arts Center
Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
- 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_69ab49de0af08190b3da69683be1e728 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde4ba34c819085a336498fc326b0 |
completed | March 7, 2026, 8:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce9cd4ec81908900ffee0edb70ca |
completed | March 10, 2026, 7:56 a.m. |
| NEDg | Description generation | batch_69afd00bd2c88190820058cf093b87d2 |
completed | March 10, 2026, 8:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afd08c87648190b880d74c92360c95 |
completed | March 10, 2026, 8:04 a.m. |
Created at: March 6, 2026, 9:59 p.m.