Triple

T21715786
Position Surface form Disambiguated ID Type / Status
Subject 大宮駅 E536024 entity
Predicate 乗り入れ路線事業者 P121930 FINISHED
Object 埼玉新都市交通 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: 埼玉新都市交通 | Statement: [大宮駅, 乗り入れ路線事業者, 埼玉新都市交通]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 埼玉新都市交通
Context triple: [大宮駅, 乗り入れ路線事業者, 埼玉新都市交通]
  • A. Saitama New Urban Transit chosen
    Saitama New Urban Transit is a Japanese railway company best known for operating the New Shuttle automated guideway transit line in Saitama Prefecture.
  • B. Tobu Skytree Line
    The Tobu Skytree Line is a major private railway line in the Tokyo area operated by Tobu Railway, serving central Tokyo and extending northward toward Saitama and Tochigi, including access to the Tokyo Skytree.
  • C. Seibu Sayama Line
    The Seibu Sayama Line is a Japanese commuter railway line in Saitama Prefecture that connects suburban residential areas with major Seibu Railway routes.
  • D. Chiba Urban Monorail
    Chiba Urban Monorail is a suspended monorail system in Chiba, Japan, known as one of the world’s longest urban monorail networks and a key component of the city’s public transit.
  • E. 西武多摩川線
    西武多摩川線は、東京都多摩地域で武蔵境駅と是政駅を結ぶ西武鉄道のローカル鉄道路線です。
  • 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_69e0c46c6dd88190a595375fa6ebd701 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efb53761b48190954a46e8155a84f0 completed April 27, 2026, 7:12 p.m.
Created at: April 16, 2026, 6:47 p.m.