Triple
T3793170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokosuka, Kanagawa, Japan |
E89704
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Battleship Mikasa memorial
The Battleship Mikasa memorial is a preserved pre-dreadnought warship and museum in Yokosuka that commemorates Japan’s naval history, particularly its role in the Russo-Japanese War.
|
E389483
|
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: Battleship Mikasa memorial | Statement: [Yokosuka, Kanagawa, Japan, hasLandmark, Battleship Mikasa memorial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battleship Mikasa memorial Context triple: [Yokosuka, Kanagawa, Japan, hasLandmark, Battleship Mikasa memorial]
-
A.
Nippon Maru Memorial Park
Nippon Maru Memorial Park is a waterfront historical site in Yokohama centered around the preserved sailing ship Nippon Maru and its surrounding green spaces and maritime exhibits.
-
B.
Nippon Maru museum ship
The Nippon Maru museum ship is a preserved Japanese training sailing vessel now permanently moored in Yokohama and open to the public as a maritime museum.
-
C.
Tsukiji Naval Training Center
Tsukiji Naval Training Center was a late Edo-period naval academy in Tokyo that played a key role in modernizing Japan’s navy through Western-style maritime education and training.
-
D.
JMSDF Kure Museum
The JMSDF Kure Museum is a Japanese Maritime Self-Defense Force naval museum in Kure, Japan, best known for its exhibits on submarines and minesweeping, including a full-size decommissioned submarine on display.
-
E.
War Memorial Gymnasium
War Memorial Gymnasium is an on-campus arena at the University of San Francisco best known as the longtime home of the university’s basketball programs.
- 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: Battleship Mikasa memorial Triple: [Yokosuka, Kanagawa, Japan, hasLandmark, Battleship Mikasa memorial]
Generated description
The Battleship Mikasa memorial is a preserved pre-dreadnought warship and museum in Yokosuka that commemorates Japan’s naval history, particularly its role in the Russo-Japanese War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Battleship Mikasa memorial Target entity description: The Battleship Mikasa memorial is a preserved pre-dreadnought warship and museum in Yokosuka that commemorates Japan’s naval history, particularly its role in the Russo-Japanese War.
-
A.
Nippon Maru Memorial Park
Nippon Maru Memorial Park is a waterfront historical site in Yokohama centered around the preserved sailing ship Nippon Maru and its surrounding green spaces and maritime exhibits.
-
B.
Nippon Maru museum ship
The Nippon Maru museum ship is a preserved Japanese training sailing vessel now permanently moored in Yokohama and open to the public as a maritime museum.
-
C.
Tsukiji Naval Training Center
Tsukiji Naval Training Center was a late Edo-period naval academy in Tokyo that played a key role in modernizing Japan’s navy through Western-style maritime education and training.
-
D.
JMSDF Kure Museum
The JMSDF Kure Museum is a Japanese Maritime Self-Defense Force naval museum in Kure, Japan, best known for its exhibits on submarines and minesweeping, including a full-size decommissioned submarine on display.
-
E.
War Memorial Gymnasium
War Memorial Gymnasium is an on-campus arena at the University of San Francisco best known as the longtime home of the university’s basketball programs.
- 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_69aed9597d6881909b6ee3b9de859223 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee76b809c81908312f308fbe85bf4 |
completed | March 9, 2026, 3:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f058f03881909aded87e7a74849f |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f2ed663c8190be431c7aae60259e |
completed | March 14, 2026, 5:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f72eba988190acb96b44fc8b7c30 |
completed | March 14, 2026, 5:50 a.m. |
Created at: March 9, 2026, 3:15 p.m.