Triple
T8089854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kunio Hatoyama |
E188828
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object | Ichirō Hatoyama |
E194127
|
NE FINISHED |
How this triple was built (2 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: Ichirō Hatoyama | Statement: [Kunio Hatoyama, father, Ichirō Hatoyama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ichirō Hatoyama Context triple: [Kunio Hatoyama, father, Ichirō Hatoyama]
-
A.
Ichirō Hatoyama
chosen
Ichirō Hatoyama was a prominent Japanese politician who served as Prime Minister and co-founded the Liberal Democratic Party, playing a key role in postwar Japanese politics.
-
B.
Iichirō Hatoyama
Iichirō Hatoyama was a Japanese politician and diplomat who served as foreign minister and came from a prominent political family that produced multiple prime ministers.
-
C.
Eisaku Satō
Eisaku Satō was a Japanese politician who served as Prime Minister and Nobel Peace Prize laureate, known for his leadership during Japan’s postwar economic growth and his role in the return of Okinawa.
-
D.
Koji Satō
Koji Satō is a Japanese individual notable enough to be specifically distinguished among people sharing the surname Satō.
-
E.
Shigeru Yoshida
Shigeru Yoshida was a Japanese diplomat and statesman who led Japan’s post–World War II recovery and helped shape its pacifist constitution and pro-Western foreign policy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82b7b3e88190b9041ab0ef28b3cb |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb421e30e88190b9699b338b69b81c |
completed | March 31, 2026, 3:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1c8a492c8190bb17895127bb6a82 |
completed | April 2, 2026, 7:36 a.m. |
Created at: March 30, 2026, 5:29 p.m.