Triple
T12632652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sompo Japan Head Office Building |
E301680
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Yasuda Kasai Kaijo Building
Yasuda Kasai Kaijo Building is the former name of the Sompo Japan Head Office Building, a prominent skyscraper in Tokyo’s Shinjuku district.
|
E995690
|
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: Yasuda Kasai Kaijo Building | Statement: [Sompo Japan Head Office Building, formerName, Yasuda Kasai Kaijo Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yasuda Kasai Kaijo Building Context triple: [Sompo Japan Head Office Building, formerName, Yasuda Kasai Kaijo Building]
-
A.
Marunouchi Building
Marunouchi Building is a prominent high-rise office and commercial skyscraper in Tokyo’s Marunouchi district, known as a major landmark near Tokyo Station.
-
B.
Matsushita IMP Building
Matsushita IMP Building is a prominent multi-purpose commercial and office skyscraper located in Osaka’s Osaka Business Park district.
-
C.
Kasumigaseki Building
Kasumigaseki Building is one of Tokyo’s earliest and most iconic high-rise office skyscrapers, symbolizing Japan’s postwar modernization.
-
D.
Nippon Kangyo Bank building
The Nippon Kangyo Bank building is a historic Japanese bank headquarters designed by prominent architect Tatsuno Kingo, known for its Western-influenced, grand stone architecture from the early modern period.
-
E.
Shinjuku NS Building
Shinjuku NS Building is a prominent high-rise office complex in Tokyo known for its distinctive atrium and modern architectural design.
- 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: Yasuda Kasai Kaijo Building Triple: [Sompo Japan Head Office Building, formerName, Yasuda Kasai Kaijo Building]
Generated description
Yasuda Kasai Kaijo Building is the former name of the Sompo Japan Head Office Building, a prominent skyscraper in Tokyo’s Shinjuku district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yasuda Kasai Kaijo Building Target entity description: Yasuda Kasai Kaijo Building is the former name of the Sompo Japan Head Office Building, a prominent skyscraper in Tokyo’s Shinjuku district.
-
A.
Marunouchi Building
Marunouchi Building is a prominent high-rise office and commercial skyscraper in Tokyo’s Marunouchi district, known as a major landmark near Tokyo Station.
-
B.
Matsushita IMP Building
Matsushita IMP Building is a prominent multi-purpose commercial and office skyscraper located in Osaka’s Osaka Business Park district.
-
C.
Kasumigaseki Building
Kasumigaseki Building is one of Tokyo’s earliest and most iconic high-rise office skyscrapers, symbolizing Japan’s postwar modernization.
-
D.
Nippon Kangyo Bank building
The Nippon Kangyo Bank building is a historic Japanese bank headquarters designed by prominent architect Tatsuno Kingo, known for its Western-influenced, grand stone architecture from the early modern period.
-
E.
Shinjuku NS Building
Shinjuku NS Building is a prominent high-rise office complex in Tokyo known for its distinctive atrium and modern architectural design.
- 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9610e4f408190946f37325d69375c |
completed | April 10, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f66871998c8190af8bd3f9ec596ada |
completed | May 2, 2026, 9:11 p.m. |
| NEDg | Description generation | batch_69f669f69fe4819097dfc63780e8587e |
completed | May 2, 2026, 9:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66b64dfe08190a7f9283dabd0e3c7 |
completed | May 2, 2026, 9:23 p.m. |
Created at: April 9, 2026, 5:15 p.m.