Triple

T13892100
Position Surface form Disambiguated ID Type / Status
Subject JR West lines at Tennoji Station E333997 entity
Predicate includesService P1393 FINISHED
Object Limited Express Haruka E269686 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: Limited Express Haruka | Statement: [JR West lines at Tennoji Station, includesService, Limited Express Haruka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Limited Express Haruka
Context triple: [JR West lines at Tennoji Station, includesService, Limited Express Haruka]
  • A. Haruka limited express chosen
    Haruka limited express is a Japanese limited express train service connecting Kansai International Airport with major destinations such as Kyoto and Osaka, primarily serving airport travelers.
  • B. Ryomo limited express
    The Ryomo limited express is a Japanese limited express train service providing fast, comfortable intercity travel on routes operated by Tobu Railway.
  • C. Kinugawa limited express
    The Kinugawa limited express is a Japanese limited express train service connecting Tokyo-area stations with the Kinugawa Onsen hot spring resort area in Tochigi Prefecture.
  • D. Kamome limited express
    Kamome limited express is a Japanese limited express train service in Kyushu known for connecting major cities such as Hakata and Nagasaki with fast, comfortable intercity travel.
  • E. Tōkai-Kanjō EXP
    Tōkai-Kanjō EXP is a regional expressway in Japan that forms a ring road around the Tōkai metropolitan area, connecting major cities and highways in the region.
  • 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_69d81c5dd2d48190b7a5fc1e009de936 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de23a537d4819093c2bae2a244816a completed April 14, 2026, 11:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c71ca8a881908ac02687fbfe62fb completed May 3, 2026, 10:07 p.m.
Created at: April 9, 2026, 10:15 p.m.