Triple
T18473805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yamato region |
E451372
|
entity |
| Predicate | hasHistoricalPeriod |
P1614
|
FINISHED |
| Object | Kofun period |
—
|
NE NERFINISHED |
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: Kofun period | Statement: [Yamato region, hasHistoricalPeriod, Kofun period]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kofun period Context triple: [Yamato region, hasHistoricalPeriod, Kofun period]
-
A.
Kofun period
chosen
The Kofun period was an early Japanese historical era (c. 3rd–6th century) characterized by the construction of large keyhole-shaped burial mounds for powerful elites and the emergence of a centralized Yamato polity.
-
B.
Yayoi period
The Yayoi period was a formative era in Japanese prehistory marked by the introduction of wet-rice agriculture, metal tools, and more complex social structures, preceding the Kofun period.
-
C.
Yamato period
The Yamato period was an early era of Japanese history (roughly 3rd to 7th century) marked by the political consolidation of the Yamato clan, the emergence of a centralized state, and the introduction of Buddhism and Chinese cultural influences.
-
D.
Gusuku period
The Gusuku period was a formative era in the Ryukyu Islands marked by the construction of fortified hilltop castles (gusuku), the rise of regional chieftains, and the foundations of the Ryukyu Kingdom’s political and cultural identity.
-
E.
Jōmon period
The Jōmon period was a prehistoric era of Japanese history characterized by hunter-gatherer societies, early pottery, and distinctive cord-marked ceramics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53062387481909d4503fc963f9913 |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:34 a.m.