Triple
T16978661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tsukiji |
E411883
|
entity |
| Predicate | developedAfterEvent |
P3117
|
FINISHED |
| Object | Great Fire of Meireki |
E1088168
|
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: Great Fire of Meireki | Statement: [Tsukiji, developedAfterEvent, Great Fire of Meireki]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Fire of Meireki Context triple: [Tsukiji, developedAfterEvent, Great Fire of Meireki]
-
A.
Great Fire of Meireki
chosen
The Great Fire of Meireki was a devastating 1657 conflagration in Edo (now Tokyo) that destroyed much of the city and prompted major urban reconstruction and reorganization.
-
B.
Sakuragichō train fire
The Sakuragichō train fire was a 1951 railway disaster in Yokohama, Japan, in which an overhead wire caused a blaze that killed more than 100 passengers and led to major safety reforms on Japanese trains.
-
C.
Nankai earthquake of 1707
The Nankai earthquake of 1707 was a massive megathrust earthquake and tsunami along Japan’s Nankai Trough that caused widespread destruction across southwestern Honshu, Shikoku, and Kyushu.
-
D.
Ishiyama Hongan-ji War
The Ishiyama Hongan-ji War was a protracted late-16th-century conflict in Japan between the militant Ikkō-ikki sect based at the Ishiyama Hongan-ji temple fortress and the forces of warlord Oda Nobunaga, emblematic of the intense religious and political struggles of the Sengoku period.
-
E.
Nagasaki bugyō
Nagasaki bugyō were high-ranking Tokugawa shogunate officials responsible for administering the port city of Nagasaki and overseeing Japan’s tightly controlled foreign trade and relations during the Edo period.
- 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_69d886ca8f348190812768ea8d5055ce |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d185a9408190a991bf8a1ef694f0 |
completed | April 18, 2026, 6:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d477f7ec81909f1f0243004c9050 |
completed | May 10, 2026, 6:54 p.m. |
Created at: April 10, 2026, 5:32 a.m.