Triple

T12063748
Position Surface form Disambiguated ID Type / Status
Subject Kintetsu Nagoya Line E287239 entity
Predicate hasStation P35 FINISHED
Object Kintetsu Nagoya Station — 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: Kintetsu Nagoya Station | Statement: [Kintetsu Nagoya Line, hasStation, Kintetsu Nagoya Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kintetsu Nagoya Station
Context triple: [Kintetsu Nagoya Line, hasStation, Kintetsu Nagoya Station]
  • A. Nagoya Daigaku Station
    Nagoya Daigaku Station is a subway station in Nagoya, Japan, serving the area around Nagoya University’s Higashiyama Campus.
  • B. Nagoya Station
    Nagoya Station is one of Japan’s largest and busiest railway hubs, serving as a major Shinkansen and regional transit center in the city of Nagoya.
  • C. Kintetsu Nipponbashi Station
    Kintetsu Nipponbashi Station is a railway station in Osaka, Japan, serving Kintetsu lines and providing access to the bustling Nippombashi shopping and entertainment district.
  • D. Kōshien Station
    Kōshien Station is a railway station in Nishinomiya, Japan, best known as the main access point for the historic Hanshin Koshien Stadium, home of Japan’s famed high school baseball tournaments.
  • E. Osaki Station
    Osaki Station is a major railway hub in Tokyo, Japan, serving multiple JR East lines and connecting central Tokyo with surrounding suburban areas.
  • 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: Kintetsu Nagoya Station
Target entity description: Kintetsu Nagoya Station is a major private railway terminal in Nagoya, Japan, serving as the Kintetsu Railway hub adjacent to JR Nagoya Station.
  • A. Nagoya Daigaku Station
    Nagoya Daigaku Station is a subway station in Nagoya, Japan, serving the area around Nagoya University’s Higashiyama Campus.
  • B. Nagoya Station chosen
    Nagoya Station is one of Japan’s largest and busiest railway hubs, serving as a major Shinkansen and regional transit center in the city of Nagoya.
  • C. Kintetsu Nipponbashi Station
    Kintetsu Nipponbashi Station is a railway station in Osaka, Japan, serving Kintetsu lines and providing access to the bustling Nippombashi shopping and entertainment district.
  • D. Kōshien Station
    Kōshien Station is a railway station in Nishinomiya, Japan, best known as the main access point for the historic Hanshin Koshien Stadium, home of Japan’s famed high school baseball tournaments.
  • E. Osaki Station
    Osaki Station is a major railway hub in Tokyo, Japan, serving multiple JR East lines and connecting central Tokyo with surrounding suburban areas.
  • 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_69d6ab4846e081908ee7bbd66a6d3459 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90440dd988190ae2b80367aceb6f7 completed April 10, 2026, 2:08 p.m.
Created at: April 8, 2026, 9:48 p.m.