Triple
T12896471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shinjuku Nomura Building |
E308505
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Nomura Real Estate
Nomura Real Estate is a major Japanese real estate developer known for office buildings, residential properties, and large-scale urban development projects.
|
E1007976
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Nomura Real Estate | Statement: [Shinjuku Nomura Building, developer, Nomura Real Estate]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nomura Real Estate Context triple: [Shinjuku Nomura Building, developer, Nomura Real Estate]
-
A.
Mitsui Fudosan
Mitsui Fudosan is a major Japanese real estate developer and property management company known for large-scale urban redevelopment projects and landmark commercial properties.
-
B.
Mitsubishi UFJ Real Estate Services
Mitsubishi UFJ Real Estate Services is a real estate company within the Mitsubishi UFJ financial group, providing property brokerage, management, and related real estate services in Japan.
-
C.
Keihan Real Estate
Keihan Real Estate is a Japanese real estate company within the Keihan Group, engaged in property development, sales, and related urban development projects along the Keihan railway corridor.
-
D.
Japan Real Estate Investment Corporation
Japan Real Estate Investment Corporation is a Japanese real estate investment trust (REIT) that owns and manages a diversified portfolio of income-producing properties, primarily in major urban areas of Japan.
-
E.
Sekisui House
Sekisui House is a major Japanese homebuilder and real estate developer known for large-scale residential and commercial projects in Japan and abroad.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nomura Real Estate Target entity description: Nomura Real Estate is a major Japanese real estate developer known for office buildings, residential properties, and large-scale urban development projects.
-
A.
Mitsui Fudosan
Mitsui Fudosan is a major Japanese real estate developer and property management company known for large-scale urban redevelopment projects and landmark commercial properties.
-
B.
Mitsubishi UFJ Real Estate Services
Mitsubishi UFJ Real Estate Services is a real estate company within the Mitsubishi UFJ financial group, providing property brokerage, management, and related real estate services in Japan.
-
C.
Keihan Real Estate
Keihan Real Estate is a Japanese real estate company within the Keihan Group, engaged in property development, sales, and related urban development projects along the Keihan railway corridor.
-
D.
Japan Real Estate Investment Corporation
Japan Real Estate Investment Corporation is a Japanese real estate investment trust (REIT) that owns and manages a diversified portfolio of income-producing properties, primarily in major urban areas of Japan.
-
E.
Sekisui House
Sekisui House is a major Japanese homebuilder and real estate developer known for large-scale residential and commercial projects in Japan and abroad.
- F. None of above. chosen
How the object was described
The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.
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: Nomura Real Estate Triple: [Shinjuku Nomura Building, developer, Nomura Real Estate]
Generated description
Nomura Real Estate is a major Japanese real estate developer known for office buildings, residential properties, and large-scale urban development projects.
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d7bdf7c1f0819098102569a8d8cbf5 |
elicitation | completed |
| NER | batch_69d9717d859481908957510babac2d69 |
ner | completed |
| NED1 | batch_69f6a55f98c08190b8910b1443841fa7 |
ned_source_triple | completed |
| NED2 | batch_69f6a6cbec348190a96a0194b2d6be4b |
ned_description | completed |
| NEDg | batch_69f6a6179cdc8190976daa1384032445 |
nedg | completed |
Created at: April 9, 2026, 5:40 p.m.