Triple
T15724077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matome Ugaki |
E381176
|
entity |
| Predicate | baseOfFinalSortie |
P119926
|
FINISHED |
| Object |
Oita Air Base, Kyushu
Oita Air Base, located on Japan’s Kyushu island, was a World War II Imperial Japanese Navy airfield notably associated with the final kamikaze sortie of Vice Admiral Matome Ugaki.
|
E1173317
|
NE FINISHED |
How this triple was built (5 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: Oita Air Base, Kyushu | Statement: [Matome Ugaki, baseOfFinalSortie, Oita Air Base, Kyushu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oita Air Base, Kyushu Context triple: [Matome Ugaki, baseOfFinalSortie, Oita Air Base, Kyushu]
-
A.
Matsushima Air Base
Matsushima Air Base is a Japan Air Self-Defense Force installation in Miyagi Prefecture best known as the home base of the Blue Impulse aerobatic demonstration team.
-
B.
Tsuiki Air Base
Tsuiki Air Base is a major Japan Air Self-Defense Force installation in Fukuoka Prefecture known for hosting fighter squadrons and air defense operations.
-
C.
Miho Air Base
Miho Air Base is a Japan Air Self-Defense Force installation in Tottori Prefecture that serves as a key hub for transport and support operations.
-
D.
Komaki Air Base
Komaki Air Base is a Japanese military airfield in Aichi Prefecture that serves as a key hub for the Japan Air Self-Defense Force’s transport and support operations.
-
E.
Iruma Air Base
Iruma Air Base is a major Japanese military airfield in Saitama Prefecture that serves as a key hub for the Japan Air Self-Defense Force’s transport, training, and air defense operations.
- 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: Oita Air Base, Kyushu Triple: [Matome Ugaki, baseOfFinalSortie, Oita Air Base, Kyushu]
Generated description
Oita Air Base, located on Japan’s Kyushu island, was a World War II Imperial Japanese Navy airfield notably associated with the final kamikaze sortie of Vice Admiral Matome Ugaki.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oita Air Base, Kyushu Target entity description: Oita Air Base, located on Japan’s Kyushu island, was a World War II Imperial Japanese Navy airfield notably associated with the final kamikaze sortie of Vice Admiral Matome Ugaki.
-
A.
Matsushima Air Base
Matsushima Air Base is a Japan Air Self-Defense Force installation in Miyagi Prefecture best known as the home base of the Blue Impulse aerobatic demonstration team.
-
B.
Tsuiki Air Base
Tsuiki Air Base is a major Japan Air Self-Defense Force installation in Fukuoka Prefecture known for hosting fighter squadrons and air defense operations.
-
C.
Miho Air Base
Miho Air Base is a Japan Air Self-Defense Force installation in Tottori Prefecture that serves as a key hub for transport and support operations.
-
D.
Komaki Air Base
Komaki Air Base is a Japanese military airfield in Aichi Prefecture that serves as a key hub for the Japan Air Self-Defense Force’s transport and support operations.
-
E.
Iruma Air Base
Iruma Air Base is a major Japanese military airfield in Saitama Prefecture that serves as a key hub for the Japan Air Self-Defense Force’s transport, training, and air defense operations.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: baseOfFinalSortie Context triple: [Matome Ugaki, baseOfFinalSortie, Oita Air Base, Kyushu]
-
A.
formerFinishLocation
Indicates that an entity was previously the finish location of an event or activity, but no longer holds that status.
-
B.
finalHomeOf
Indicates that a location is the last or ultimate home, residence, or resting place of an entity.
-
C.
mainDestinationArmy
Indicates that an army is the primary or main destination of a movement, operation, or assignment.
-
D.
finalMissionOf
Indicates that one entity is the last mission, assignment, or operation undertaken by another entity.
-
E.
sorties
Indicates that an entity carries out or participates in a mission or operational deployment, typically involving a single trip or operation from a base and back.
- F. None of above. chosen
Provenance (7 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fb1fdd4819088f3e243263e5f73 |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff82f68bf881909e5ad8a6ab81684a |
completed | May 9, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_69ff8388b3588190ae55c123bb19cb2c |
completed | May 9, 2026, 6:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff84125e808190a4d465d9effad639 |
completed | May 9, 2026, 6:59 p.m. |
| PD | Predicate disambiguation | batch_69e00526759c819088b80d85138b8974 |
completed | April 15, 2026, 9:37 p.m. |
| PDg | Predicate description generation | batch_69e0094af5b481908ad51d5d7ba0c726 |
completed | April 15, 2026, 9:55 p.m. |
Created at: April 10, 2026, 4:46 a.m.