Triple

T11515778
Position Surface form Disambiguated ID Type / Status
Subject Yamato clan E273026 entity
Predicate timePeriod P302 FINISHED
Object Kofun period E54396 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: Kofun period | Statement: [Yamato clan, timePeriod, Kofun period]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kofun period
Context triple: [Yamato clan, timePeriod, 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. Nara period
    The Nara period was an era of early Japanese history (710–794) marked by the establishment of a permanent capital at Nara, the flourishing of Buddhism and Chinese-influenced court culture, and the compilation of foundational chronicles and legal codes.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fcc72a48190b81acedfcc8685d3 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69e625143a608190a1119b30c08df0fd completed April 20, 2026, 1:07 p.m.
Created at: April 8, 2026, 9:36 p.m.