Triple

T17211156
Position Surface form Disambiguated ID Type / Status
Subject Kōshinetsu region E417732 entity
Predicate nameComponent P5298 FINISHED
Object Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area)
Etsu (越) is a historical Japanese place-name element referring to the old Echigo and Echū provinces in the area of present-day Niigata and surrounding regions.
E526735 NE FINISHED

How this triple was built (4 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: Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area) | Statement: [Kōshinetsu region, nameComponent, Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area)
Context triple: [Kōshinetsu region, nameComponent, Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area)]
  • A. Echi District, Shiga
    Echi District, Shiga was a former rural administrative district in Shiga Prefecture, Japan, known for encompassing several small towns and villages before municipal mergers reorganized the area.
  • B. Yamato Province (historical)
    Yamato Province (historical) was an ancient Japanese province in the central Kinki region that served as the political and cultural heartland of early Japan and the cradle of the Yamato state.
  • C. Etchū Province
    Etchū Province was a historical region of Japan located in what is now Toyama Prefecture on the coast of the Sea of Japan.
  • D. Shinano Province
    Shinano Province was an old administrative region of Japan, roughly corresponding to modern Nagano Prefecture, known for its mountainous terrain and historical significance.
  • E. ichinomiya of Yamashiro Province
    The ichinomiya of Yamashiro Province was the highest-ranking Shinto shrine in the historical Yamashiro region, serving as its primary religious center and protector.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area)
Triple: [Kōshinetsu region, nameComponent, Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area)]
Generated description
Etsu (越) is a historical Japanese place-name element referring to the old Echigo and Echū provinces in the area of present-day Niigata and surrounding regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Etsu (越) from Echigo/Echū/Echigo Provinces (Niigata area)
Target entity description: Etsu (越) is a historical Japanese place-name element referring to the old Echigo and Echū provinces in the area of present-day Niigata and surrounding regions.
  • A. Echi District, Shiga
    Echi District, Shiga was a former rural administrative district in Shiga Prefecture, Japan, known for encompassing several small towns and villages before municipal mergers reorganized the area.
  • B. Yamato Province (historical)
    Yamato Province (historical) was an ancient Japanese province in the central Kinki region that served as the political and cultural heartland of early Japan and the cradle of the Yamato state.
  • C. Etchū Province chosen
    Etchū Province was a historical region of Japan located in what is now Toyama Prefecture on the coast of the Sea of Japan.
  • D. Shinano Province
    Shinano Province was an old administrative region of Japan, roughly corresponding to modern Nagano Prefecture, known for its mountainous terrain and historical significance.
  • E. ichinomiya of Yamashiro Province
    The ichinomiya of Yamashiro Province was the highest-ranking Shinto shrine in the historical Yamashiro region, serving as its primary religious center and protector.
  • F. None of above.

Provenance (5 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_69d886d779488190b131369541c04e7d completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42dc5a51481908d5ea0f9a1e9aa8b completed April 19, 2026, 1:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a015fe217308190b6ae1e98d0c421e4 completed May 11, 2026, 4:49 a.m.
NEDg Description generation batch_6a0160e95f1481908058aed285968991 completed May 11, 2026, 4:54 a.m.
NED2 Entity disambiguation (via description) batch_6a01617888ac8190af2a91a4bd28b402 completed May 11, 2026, 4:56 a.m.
Created at: April 10, 2026, 5:38 a.m.