Triple
T23361432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ogasawara Maru ferry |
E593194
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Ogasawara Kaiun Kaisha
Ogasawara Kaiun Kaisha is a Japanese shipping company that provides passenger and cargo ferry services connecting mainland Japan with the remote Ogasawara (Bonin) Islands.
|
E1586421
|
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: Ogasawara Kaiun Kaisha | Statement: [Ogasawara Maru ferry, operatedBy, Ogasawara Kaiun Kaisha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ogasawara Kaiun Kaisha Context triple: [Ogasawara Maru ferry, operatedBy, Ogasawara Kaiun Kaisha]
-
A.
Keikyu Corporation
Keikyu Corporation is a major private railway operator in the Greater Tokyo area, best known for its commuter and airport rail services connecting central Tokyo with Haneda Airport and the Miura Peninsula.
-
B.
Osaka Shosen Kaisha
Osaka Shosen Kaisha was a major Japanese shipping company that operated extensive domestic and international maritime transport services in the late 19th and 20th centuries.
-
C.
Sekisui-in
Sekisui-in is a historic sub-temple building at Kōzan-ji in Kyoto, Japan, renowned for its classical architecture and cultural significance.
-
D.
Yasawa Group
The Yasawa Group is a chain of volcanic islands in western Fiji known for its remote beaches, clear lagoons, and popular backpacker resorts.
-
E.
Fujita Kanko Inc.
Fujita Kanko Inc. is a Japanese hospitality and tourism company known for operating hotels, resorts, banquet halls, and traditional gardens across Japan.
- 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: Ogasawara Kaiun Kaisha Triple: [Ogasawara Maru ferry, operatedBy, Ogasawara Kaiun Kaisha]
Generated description
Ogasawara Kaiun Kaisha is a Japanese shipping company that provides passenger and cargo ferry services connecting mainland Japan with the remote Ogasawara (Bonin) Islands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ogasawara Kaiun Kaisha Target entity description: Ogasawara Kaiun Kaisha is a Japanese shipping company that provides passenger and cargo ferry services connecting mainland Japan with the remote Ogasawara (Bonin) Islands.
-
A.
Keikyu Corporation
Keikyu Corporation is a major private railway operator in the Greater Tokyo area, best known for its commuter and airport rail services connecting central Tokyo with Haneda Airport and the Miura Peninsula.
-
B.
Osaka Shosen Kaisha
Osaka Shosen Kaisha was a major Japanese shipping company that operated extensive domestic and international maritime transport services in the late 19th and 20th centuries.
-
C.
Sekisui-in
Sekisui-in is a historic sub-temple building at Kōzan-ji in Kyoto, Japan, renowned for its classical architecture and cultural significance.
-
D.
Yasawa Group
The Yasawa Group is a chain of volcanic islands in western Fiji known for its remote beaches, clear lagoons, and popular backpacker resorts.
-
E.
Fujita Kanko Inc.
Fujita Kanko Inc. is a Japanese hospitality and tourism company known for operating hotels, resorts, banquet halls, and traditional gardens across Japan.
- 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_69e25d24d2a4819092e6ede74c2a918d |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a0a8669c819098b88ae6712e3f88 |
completed | April 29, 2026, 6:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c678920f08190b4175ce445105b40 |
completed | May 19, 2026, 1:37 p.m. |
| NEDg | Description generation | batch_6a0c7213e19881909151fe5c0560e096 |
completed | May 19, 2026, 2:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c76ed37b08190af81b4ae2dc7c028 |
completed | May 19, 2026, 2:42 p.m. |
Created at: April 17, 2026, 5:30 p.m.