Triple
T9723492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akasaka |
E235541
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Akasaka Sacas
Akasaka Sacas is a modern commercial and entertainment complex in Tokyo’s Akasaka district, featuring offices, shops, restaurants, and broadcasting facilities.
|
E816199
|
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: Akasaka Sacas | Statement: [Akasaka, hasLandmark, Akasaka Sacas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Akasaka Sacas Context triple: [Akasaka, hasLandmark, Akasaka Sacas]
-
A.
Shibuya Mark City
Shibuya Mark City is a large commercial complex in Tokyo’s Shibuya district, featuring offices, a hotel, and a shopping and dining mall directly connected to Shibuya Station.
-
B.
Shibuya Hikarie
Shibuya Hikarie is a major high-rise commercial complex in Tokyo known for its shopping, dining, cultural facilities, and direct connection to Shibuya Station.
-
C.
Akasaka East Residence
Akasaka East Residence is a notable residential building within Tokyo’s prestigious Akasaka district, known for its upscale urban living and proximity to major business and entertainment areas.
-
D.
Toranomon Hills
Toranomon Hills is a major skyscraper and mixed-use urban development complex in Tokyo known for its offices, luxury hotel, residences, and retail facilities.
-
E.
Roppongi Hills
Roppongi Hills is a large urban redevelopment complex in Tokyo known for its skyscrapers, upscale shops, restaurants, offices, residences, and the Mori Art Museum.
- 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: Akasaka Sacas Triple: [Akasaka, hasLandmark, Akasaka Sacas]
Generated description
Akasaka Sacas is a modern commercial and entertainment complex in Tokyo’s Akasaka district, featuring offices, shops, restaurants, and broadcasting facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Akasaka Sacas Target entity description: Akasaka Sacas is a modern commercial and entertainment complex in Tokyo’s Akasaka district, featuring offices, shops, restaurants, and broadcasting facilities.
-
A.
Shibuya Mark City
Shibuya Mark City is a large commercial complex in Tokyo’s Shibuya district, featuring offices, a hotel, and a shopping and dining mall directly connected to Shibuya Station.
-
B.
Shibuya Hikarie
Shibuya Hikarie is a major high-rise commercial complex in Tokyo known for its shopping, dining, cultural facilities, and direct connection to Shibuya Station.
-
C.
Akasaka East Residence
Akasaka East Residence is a notable residential building within Tokyo’s prestigious Akasaka district, known for its upscale urban living and proximity to major business and entertainment areas.
-
D.
Toranomon Hills
Toranomon Hills is a major skyscraper and mixed-use urban development complex in Tokyo known for its offices, luxury hotel, residences, and retail facilities.
-
E.
Roppongi Hills
Roppongi Hills is a large urban redevelopment complex in Tokyo known for its skyscrapers, upscale shops, restaurants, offices, residences, and the Mori Art Museum.
- 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_69ca84d0123c819096f9dc3b6abb0881 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9e77096481908ffd315fecb1d5ec |
completed | April 1, 2026, 10:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19fa5a8e48190b7b1742eb6c3b81e |
completed | April 4, 2026, 11:32 p.m. |
| NEDg | Description generation | batch_69d1a022efd48190b0206bbdf3d93b9e |
completed | April 4, 2026, 11:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1a09ae5b48190b4d0b01cd20ba140 |
completed | April 4, 2026, 11:36 p.m. |
Created at: March 30, 2026, 8:20 p.m.