Triple
T12632238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Opera City |
E301671
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Tokyo Opera City Tower
Tokyo Opera City Tower is a prominent skyscraper in Tokyo that houses offices, cultural facilities, and commercial spaces as part of the larger Tokyo Opera City complex.
|
E995687
|
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 Tower | Statement: [Tokyo Opera City, hasPart, Tokyo Opera City Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Opera City Tower Context triple: [Tokyo Opera City, hasPart, Tokyo Opera City Tower]
-
A.
Otemachi Tower
Otemachi Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Otemachi business district, known for housing corporate headquarters and offering direct access to major transport links.
-
B.
Tokyo Midtown Tower
Tokyo Midtown Tower is a prominent skyscraper in Tokyo’s Roppongi district, known as one of the city’s tallest mixed-use buildings housing offices, residences, and commercial facilities.
-
C.
Yokohama Landmark Tower
Yokohama Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, office and hotel facilities, and observation deck offering panoramic city and bay views.
-
D.
Shinjuku Park Tower
Shinjuku Park Tower is a prominent high-rise complex in Tokyo known for its distinctive tiered design and housing the Park Hyatt Tokyo hotel.
-
E.
Shinjuku L Tower
Shinjuku L Tower is a high-rise office building located in the Shinjuku district of Tokyo, Japan.
- 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 Tower Triple: [Tokyo Opera City, hasPart, Tokyo Opera City Tower]
Generated description
Tokyo Opera City Tower is a prominent skyscraper in Tokyo that houses offices, cultural facilities, and commercial spaces as part of the larger Tokyo Opera City complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Opera City Tower Target entity description: Tokyo Opera City Tower is a prominent skyscraper in Tokyo that houses offices, cultural facilities, and commercial spaces as part of the larger Tokyo Opera City complex.
-
A.
Otemachi Tower
Otemachi Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Otemachi business district, known for housing corporate headquarters and offering direct access to major transport links.
-
B.
Tokyo Midtown Tower
Tokyo Midtown Tower is a prominent skyscraper in Tokyo’s Roppongi district, known as one of the city’s tallest mixed-use buildings housing offices, residences, and commercial facilities.
-
C.
Yokohama Landmark Tower
Yokohama Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, office and hotel facilities, and observation deck offering panoramic city and bay views.
-
D.
Shinjuku Park Tower
Shinjuku Park Tower is a prominent high-rise complex in Tokyo known for its distinctive tiered design and housing the Park Hyatt Tokyo hotel.
-
E.
Shinjuku L Tower
Shinjuku L Tower is a high-rise office building located in the Shinjuku district of Tokyo, Japan.
- 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9610e4f408190946f37325d69375c |
completed | April 10, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f66871998c8190af8bd3f9ec596ada |
completed | May 2, 2026, 9:11 p.m. |
| NEDg | Description generation | batch_69f669f69fe4819097dfc63780e8587e |
completed | May 2, 2026, 9:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66b64dfe08190a7f9283dabd0e3c7 |
completed | May 2, 2026, 9:23 p.m. |
Created at: April 9, 2026, 5:15 p.m.