Triple
T10838612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hōei eruption |
E255827
|
entity |
| Predicate | ashFall |
P45311
|
FINISHED |
| Object | Izu Province |
—
|
NE NERFINISHED |
How this triple was built (3 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: Izu Province | Statement: [Hōei eruption, ashFall, Izu Province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Izu Province Context triple: [Hōei eruption, ashFall, Izu Province]
-
A.
Oki Province
Oki Province was a remote island province of Japan in the Sea of Japan, historically used as a place of exile for political figures and nobles.
-
B.
Iwashiro Province
Iwashiro Province was a former administrative region of Japan located in what is now western Fukushima Prefecture on the island of Honshu.
-
C.
Kii Province
Kii Province was a historical region of Japan located on the Kii Peninsula, corresponding largely to present-day Wakayama Prefecture and parts of Mie Prefecture.
-
D.
Kaga Province
Kaga Province was a historical region of Japan located in what is now southern Ishikawa Prefecture, known for its wealth, powerful feudal domain, and rich cultural traditions.
-
E.
Iwami Province
Iwami Province was an old administrative region of Japan located in what is now western Shimane Prefecture on the Sea of Japan coast.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Izu Province Target entity description: Izu Province was a former historical region of Japan located on the Izu Peninsula and nearby islands, known for its coastal landscapes, hot springs, and role in various periods of Japanese history.
-
A.
Oki Province
Oki Province was a remote island province of Japan in the Sea of Japan, historically used as a place of exile for political figures and nobles.
-
B.
Iwashiro Province
Iwashiro Province was a former administrative region of Japan located in what is now western Fukushima Prefecture on the island of Honshu.
-
C.
Kii Province
Kii Province was a historical region of Japan located on the Kii Peninsula, corresponding largely to present-day Wakayama Prefecture and parts of Mie Prefecture.
-
D.
Kaga Province
Kaga Province was a historical region of Japan located in what is now southern Ishikawa Prefecture, known for its wealth, powerful feudal domain, and rich cultural traditions.
-
E.
Iwami Province
Iwami Province was an old administrative region of Japan located in what is now western Shimane Prefecture on the Sea of Japan coast.
- F. None of above. chosen
Provenance (2 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_69d6aa81a5d08190aa86689061d1ddd2 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d747002b3081908726901ee83d8f38 |
completed | April 9, 2026, 6:28 a.m. |
Created at: April 8, 2026, 9:19 p.m.