Triple
T9888254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikken Sekkei |
E181390
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Nihonbashi Redevelopment (Tokyo)
Nihonbashi Redevelopment (Tokyo) is a major urban renewal project transforming Tokyo’s historic Nihonbashi district into a modern mixed-use area while preserving its cultural and architectural heritage.
|
E827462
|
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: Nihonbashi Redevelopment (Tokyo) | Statement: [Nikken Sekkei, notableWork, Nihonbashi Redevelopment (Tokyo)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nihonbashi Redevelopment (Tokyo) Context triple: [Nikken Sekkei, notableWork, Nihonbashi Redevelopment (Tokyo)]
-
A.
Shibuya Station redevelopment area
The Shibuya Station redevelopment area is a large-scale urban renewal district in Tokyo centered around Shibuya Station, featuring new high-rise complexes, commercial spaces, and improved transit infrastructure.
-
B.
Meiji Jingu Gaien redevelopment project
The Meiji Jingu Gaien redevelopment project is a large-scale urban renewal plan in Tokyo that aims to modernize and rebuild sports and cultural facilities in the Meiji Jingu Gaien area while reshaping its surrounding landscape.
-
C.
Umekita redevelopment project
The Umekita redevelopment project is a large-scale urban renewal initiative in Osaka’s Umeda area that transforms former rail yard land into a major mixed-use district of offices, retail, residences, and green space.
-
D.
Nishi-Shinjuku skyscraper district
Nishi-Shinjuku skyscraper district is a major high-rise business and commercial area in western Shinjuku known for its dense cluster of modern skyscrapers and corporate headquarters.
-
E.
Tokyo reconstruction plan
The Tokyo reconstruction plan was a comprehensive urban redevelopment initiative launched after the 1923 Great Kantō earthquake to modernize the city’s infrastructure, layout, and disaster resilience.
- 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: Nihonbashi Redevelopment (Tokyo) Triple: [Nikken Sekkei, notableWork, Nihonbashi Redevelopment (Tokyo)]
Generated description
Nihonbashi Redevelopment (Tokyo) is a major urban renewal project transforming Tokyo’s historic Nihonbashi district into a modern mixed-use area while preserving its cultural and architectural heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nihonbashi Redevelopment (Tokyo) Target entity description: Nihonbashi Redevelopment (Tokyo) is a major urban renewal project transforming Tokyo’s historic Nihonbashi district into a modern mixed-use area while preserving its cultural and architectural heritage.
-
A.
Shibuya Station redevelopment area
The Shibuya Station redevelopment area is a large-scale urban renewal district in Tokyo centered around Shibuya Station, featuring new high-rise complexes, commercial spaces, and improved transit infrastructure.
-
B.
Meiji Jingu Gaien redevelopment project
The Meiji Jingu Gaien redevelopment project is a large-scale urban renewal plan in Tokyo that aims to modernize and rebuild sports and cultural facilities in the Meiji Jingu Gaien area while reshaping its surrounding landscape.
-
C.
Umekita redevelopment project
The Umekita redevelopment project is a large-scale urban renewal initiative in Osaka’s Umeda area that transforms former rail yard land into a major mixed-use district of offices, retail, residences, and green space.
-
D.
Nishi-Shinjuku skyscraper district
Nishi-Shinjuku skyscraper district is a major high-rise business and commercial area in western Shinjuku known for its dense cluster of modern skyscrapers and corporate headquarters.
-
E.
Tokyo reconstruction plan
The Tokyo reconstruction plan was a comprehensive urban redevelopment initiative launched after the 1923 Great Kantō earthquake to modernize the city’s infrastructure, layout, and disaster resilience.
- 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_69ca8283a6708190801af7a25a7ebb9f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4592db881909b134834dde614d8 |
completed | April 2, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eb0314108190b35906592a11727e |
completed | April 5, 2026, 4:54 a.m. |
| NEDg | Description generation | batch_69d1ebec25508190ac4c0adb629f79b0 |
completed | April 5, 2026, 4:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1ec65d5e881909e4caa180b0f8867 |
completed | April 5, 2026, 5 a.m. |
Created at: March 30, 2026, 8:39 p.m.