Triple
T1850497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japan Agency for Marine-Earth Science and Technology |
E41383
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Shinkai 6500
Shinkai 6500 is a Japanese crewed deep-sea research submersible capable of diving to depths of 6,500 meters to study the ocean floor.
|
E206378
|
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: Shinkai 6500 | Statement: [Japan Agency for Marine-Earth Science and Technology, operates, Shinkai 6500]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shinkai 6500 Context triple: [Japan Agency for Marine-Earth Science and Technology, operates, Shinkai 6500]
-
A.
Hikifune
Hikifune is a neighborhood in Tokyo’s Sumida ward, known as a traditional residential area with convenient access to central Tokyo.
-
B.
Naikaku
Naikaku is the Japanese term for the Cabinet, the executive branch of Japan’s national government headed by the Prime Minister.
-
C.
Akashi
Akashi is a coastal city in western Japan known for its historic castle, views of the Akashi Kaikyō Strait, and its specialty dish akashiyaki.
-
D.
Hiryū
Hiryū was a Japanese aircraft carrier of the Imperial Japanese Navy, best known for its crucial role and eventual sinking during the Battle of Midway in World War II.
-
E.
Kaiyukan
Kaiyukan is a large, world-renowned public aquarium in Osaka, Japan, famous for its massive central tank and immersive marine life exhibits.
- 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: Shinkai 6500 Triple: [Japan Agency for Marine-Earth Science and Technology, operates, Shinkai 6500]
Generated description
Shinkai 6500 is a Japanese crewed deep-sea research submersible capable of diving to depths of 6,500 meters to study the ocean floor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shinkai 6500 Target entity description: Shinkai 6500 is a Japanese crewed deep-sea research submersible capable of diving to depths of 6,500 meters to study the ocean floor.
-
A.
Hikifune
Hikifune is a neighborhood in Tokyo’s Sumida ward, known as a traditional residential area with convenient access to central Tokyo.
-
B.
Naikaku
Naikaku is the Japanese term for the Cabinet, the executive branch of Japan’s national government headed by the Prime Minister.
-
C.
Akashi
Akashi is a coastal city in western Japan known for its historic castle, views of the Akashi Kaikyō Strait, and its specialty dish akashiyaki.
-
D.
Hiryū
Hiryū was a Japanese aircraft carrier of the Imperial Japanese Navy, best known for its crucial role and eventual sinking during the Battle of Midway in World War II.
-
E.
Kaiyukan
Kaiyukan is a large, world-renowned public aquarium in Osaka, Japan, famous for its massive central tank and immersive marine life exhibits.
- 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_69a88648cd44819093303206d96d76ad |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb066bd6881909c8d6a6b63cb0ee5 |
completed | March 7, 2026, 4:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9c5852081909e178b7e55c11bc7 |
completed | March 8, 2026, 7:11 p.m. |
| NEDg | Description generation | batch_69adcaf23e748190a031625208f4cf17 |
completed | March 8, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adcbf835b48190aaeb61f34f6aafdc |
completed | March 8, 2026, 7:20 p.m. |
Created at: March 4, 2026, 7:33 p.m.