Triple

T22821134
Position Surface form Disambiguated ID Type / Status
Subject Nihonbashi Bridge E565231 entity
Predicate wasStartingPointOf P41494 FINISHED
Object Nakasendo road — 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: Nakasendo road | Statement: [Nihonbashi Bridge, wasStartingPointOf, Nakasendo road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nakasendo road
Context triple: [Nihonbashi Bridge, wasStartingPointOf, Nakasendo road]
  • A. Nikkō Kaidō
    Nikkō Kaidō was one of the five major Edo-period highways of Japan, linking Edo (Tokyo) with the sacred shrines and temples of Nikkō.
  • B. Kiso Kaidō
    Kiso Kaidō was a historic inland route of Japan’s Edo period, forming part of the Nakasendō highway that connected Edo (Tokyo) and Kyoto through the Kiso Valley.
  • C. Ōme Kaidō
    Ōme Kaidō is a major arterial road in western Tokyo that connects central city wards with the suburban city of Ōme.
  • D. Yamanobe-no-michi
    Yamanobe-no-michi is one of Japan’s oldest recorded roads, a historic walking route in Nara Prefecture lined with ancient shrines, temples, and rural landscapes.
  • E. Ōshū Kaidō
    Ōshū Kaidō was a major Edo-period highway in Japan that connected Edo (Tokyo) with the northern Tōhoku region, facilitating travel, trade, and administration.
  • 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: Nakasendo road
Target entity description: The Nakasendo road was one of Japan’s historic Edo-period highways, linking Edo (Tokyo) and Kyoto through an inland mountain route dotted with post towns.
  • A. Nikkō Kaidō
    Nikkō Kaidō was one of the five major Edo-period highways of Japan, linking Edo (Tokyo) with the sacred shrines and temples of Nikkō.
  • B. Kiso Kaidō chosen
    Kiso Kaidō was a historic inland route of Japan’s Edo period, forming part of the Nakasendō highway that connected Edo (Tokyo) and Kyoto through the Kiso Valley.
  • C. Ōme Kaidō
    Ōme Kaidō is a major arterial road in western Tokyo that connects central city wards with the suburban city of Ōme.
  • D. Yamanobe-no-michi
    Yamanobe-no-michi is one of Japan’s oldest recorded roads, a historic walking route in Nara Prefecture lined with ancient shrines, temples, and rural landscapes.
  • E. Ōshū Kaidō
    Ōshū Kaidō was a major Edo-period highway in Japan that connected Edo (Tokyo) with the northern Tōhoku region, facilitating travel, trade, and administration.
  • F. None of above.

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_69e2458426188190b58b8ab4844fe420 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17dcffdd88190a5f9c780c71b5053 completed April 29, 2026, 3:41 a.m.
Created at: April 17, 2026, 3:33 p.m.