Triple
T4016645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tetsu Katayama |
E90776
|
entity |
| Predicate | succeededBy |
P78
|
FINISHED |
| Object |
Hitoshi Ashida
Hitoshi Ashida was a Japanese politician who served briefly as Prime Minister in the late 1940s during Japan’s postwar reconstruction period.
|
E690030
|
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: Hitoshi Ashida | Statement: [Tetsu Katayama, succeededBy, Hitoshi Ashida]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hitoshi Ashida Context triple: [Tetsu Katayama, succeededBy, Hitoshi Ashida]
-
A.
Hirokazu Matsuno
Hirokazu Matsuno is a Japanese politician of the Liberal Democratic Party who has served in senior government roles, including as a key spokesperson and coordinator for the national cabinet.
-
B.
Minoru Ōta
Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
-
C.
Hitoshi Imamura
Hitoshi Imamura was a senior Imperial Japanese Army general during World War II, known for leading major operations in Southeast Asia and the Pacific.
-
D.
Masatoshi Shima
Masatoshi Shima is a Japanese engineer and microprocessor pioneer best known for co-designing the Intel 4004, the world's first commercial microprocessor.
-
E.
Takashi Ozaki
Takashi Ozaki was a Japanese mountaineer known for pioneering ascents in remote Asian ranges, including leading the first successful climb of Myanmar’s Hkakabo Razi.
- 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: Hitoshi Ashida Triple: [Tetsu Katayama, succeededBy, Hitoshi Ashida]
Generated description
Hitoshi Ashida was a Japanese politician who served briefly as Prime Minister in the late 1940s during Japan’s postwar reconstruction period.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hitoshi Ashida Target entity description: Hitoshi Ashida was a Japanese politician who served briefly as Prime Minister in the late 1940s during Japan’s postwar reconstruction period.
-
A.
Hirokazu Matsuno
Hirokazu Matsuno is a Japanese politician of the Liberal Democratic Party who has served in senior government roles, including as a key spokesperson and coordinator for the national cabinet.
-
B.
Minoru Ōta
Minoru Ōta was an Imperial Japanese Navy rear admiral who led the defense of the Oroku Peninsula during the Battle of Okinawa in World War II and became known for his final message praising the Okinawan people.
-
C.
Hitoshi Imamura
Hitoshi Imamura was a senior Imperial Japanese Army general during World War II, known for leading major operations in Southeast Asia and the Pacific.
-
D.
Masatoshi Shima
Masatoshi Shima is a Japanese engineer and microprocessor pioneer best known for co-designing the Intel 4004, the world's first commercial microprocessor.
-
E.
Takashi Ozaki
Takashi Ozaki was a Japanese mountaineer known for pioneering ascents in remote Asian ranges, including leading the first successful climb of Myanmar’s Hkakabo Razi.
- 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_69aed95e44088190aff7d90a151b1b20 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefaa85ac881909e46fb3d76a794af |
completed | March 9, 2026, 4:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c91b0ad9188190ad74c33802f50783 |
completed | March 29, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69c91c58f10081908e00d8e1f250ef65 |
completed | March 29, 2026, 12:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c91ca5bc6c8190a8e4fe0955bb192e |
completed | March 29, 2026, 12:35 p.m. |
Created at: March 9, 2026, 3:35 p.m.