Triple
T11285865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otemachi |
E267183
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
The Otemachi Place complex
The Otemachi Place complex is a large mixed-use office and commercial development in Tokyo’s Otemachi business district, featuring modern high-rise buildings and extensive retail and public spaces.
|
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: The Otemachi Place complex | Statement: [Otemachi, hasLandmark, The Otemachi Place complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Otemachi Place complex Context triple: [Otemachi, hasLandmark, The Otemachi Place complex]
-
A.
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.
-
B.
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.
-
C.
Tokyu Bunkamura complex
Tokyu Bunkamura complex is a major cultural and entertainment center in Tokyo that houses concert halls, theaters, cinemas, and art spaces.
-
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.
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.
- 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: The Otemachi Place complex Triple: [Otemachi, hasLandmark, The Otemachi Place complex]
Generated description
The Otemachi Place complex is a large mixed-use office and commercial development in Tokyo’s Otemachi business district, featuring modern high-rise buildings and extensive retail and public spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Otemachi Place complex Target entity description: The Otemachi Place complex is a large mixed-use office and commercial development in Tokyo’s Otemachi business district, featuring modern high-rise buildings and extensive retail and public spaces.
-
A.
Otemachi Financial City
chosen
Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
-
B.
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.
-
C.
Tokyu Bunkamura complex
Tokyu Bunkamura complex is a major cultural and entertainment center in Tokyo that houses concert halls, theaters, cinemas, and art spaces.
-
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.
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.
- F. None of above.
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_69e5b7b051988190abec04740df75c89 |
completed | April 20, 2026, 5:20 a.m. |
| NEDg | Description generation | batch_69e5bb5d6e0c8190933cd3d6e83c24a2 |
completed | April 20, 2026, 5:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5c29d7b608190ae79bb8318211547 |
completed | April 20, 2026, 6:07 a.m. |
Created at: April 8, 2026, 9:31 p.m.