Triple

T12049019
Position Surface form Disambiguated ID Type / Status
Subject 千駄ヶ谷 E286864 entity
Predicate near P350 FINISHED
Object 明治神宮外苑 E168171 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: 明治神宮外苑 | Statement: [千駄ヶ谷, near, 明治神宮外苑]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 明治神宮外苑
Context triple: [千駄ヶ谷, near, 明治神宮外苑]
  • A. Hibiya Park
    Hibiya Park is a historic public park in central Tokyo known for its Western-style gardens, open-air concert venues, and role as a popular cultural and political gathering place.
  • B. 北の丸公園
    北の丸公園は、東京都千代田区に位置し、皇居北側の旧江戸城北の丸跡地を整備した緑豊かな都市公園です。
  • C. Shinjuku Gyoen National Garden
    Shinjuku Gyoen National Garden is a large, historic park in central Tokyo known for its expansive lawns, seasonal cherry blossoms, and a blend of traditional Japanese, English, and French garden landscapes.
  • D. Meiji Jingu Gaien area chosen
    The Meiji Jingu Gaien area is a prominent cultural and recreational district in Tokyo known for its tree-lined avenues, sports facilities, and seasonal attractions such as autumn foliage and ginkgo-lined streets.
  • E. Ueno Park
    Ueno Park is a large public park in Tokyo famous for its cherry blossoms, cultural institutions like museums and a zoo, and historic temples and shrines.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d904227958819084dbd5eb2566c735 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49dc459308190bc88cb550e1d5b86 completed May 1, 2026, 12:34 p.m.
Created at: April 8, 2026, 9:47 p.m.