Triple
T11285863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otemachi |
E267183
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Otemachi Financial City
Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
|
E921014
|
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: Otemachi Financial City | Statement: [Otemachi, hasLandmark, Otemachi Financial City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otemachi Financial City Context triple: [Otemachi, hasLandmark, Otemachi Financial City]
-
A.
Toranomon Hills Business Tower
Toranomon Hills Business Tower is a modern high-rise office and commercial complex in Tokyo, Japan, known for its role in the large-scale Toranomon Hills urban redevelopment area.
-
B.
Nihonbashi Mitsui Tower
Nihonbashi Mitsui Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Nihonbashi district, known for its modern design integrated with the historic Mitsui headquarters complex.
-
C.
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.
-
D.
Shinjuku Sumitomo Building
Shinjuku Sumitomo Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku district, known for its distinctive triangular design and role as a major business landmark.
-
E.
Shinjuku Center Building
Shinjuku Center Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modern architecture and panoramic city views.
- 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: Otemachi Financial City Triple: [Otemachi, hasLandmark, Otemachi Financial City]
Generated description
Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Otemachi Financial City Target entity description: Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
-
A.
Toranomon Hills Business Tower
Toranomon Hills Business Tower is a modern high-rise office and commercial complex in Tokyo, Japan, known for its role in the large-scale Toranomon Hills urban redevelopment area.
-
B.
Nihonbashi Mitsui Tower
Nihonbashi Mitsui Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Nihonbashi district, known for its modern design integrated with the historic Mitsui headquarters complex.
-
C.
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.
-
D.
Shinjuku Sumitomo Building
Shinjuku Sumitomo Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku district, known for its distinctive triangular design and role as a major business landmark.
-
E.
Shinjuku Center Building
Shinjuku Center Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modern architecture and panoramic city views.
- 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_69d6aac993a08190a6f36445ebaf9a43 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e986b0f08190a414749eaa7f1a5d |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e55639a5ec8190b979d5a280397f98 |
completed | April 19, 2026, 10:24 p.m. |
| NEDg | Description generation | batch_69e558cc2a1c819087c584310eb255d5 |
completed | April 19, 2026, 10:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e562d9a1408190a4e68f28f48c75c7 |
completed | April 19, 2026, 11:18 p.m. |
Created at: April 8, 2026, 9:31 p.m.