Triple

T8028773
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Monorail E186921 entity
Predicate hasStation P35 FINISHED
Object Haneda Airport Terminal 3 Station E717800 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: Haneda Airport Terminal 3 Station | Statement: [Tokyo Monorail, hasStation, Haneda Airport Terminal 3 Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Haneda Airport Terminal 3 Station
Context triple: [Tokyo Monorail, hasStation, Haneda Airport Terminal 3 Station]
  • A. Haneda Airport Terminal 3 Station chosen
    Haneda Airport Terminal 3 Station is a railway station in Tokyo that serves Haneda Airport’s international terminal, providing direct access via the Tokyo Monorail and other rail services.
  • B. Haneda Airport Terminal 2 Station
    Haneda Airport Terminal 2 Station is a railway station in Tokyo that serves Terminal 2 of Haneda Airport, providing direct rail access for domestic air travelers.
  • C. Haneda Airport Terminal 1 Station
    Haneda Airport Terminal 1 Station is a major railway station in Tokyo that directly serves Haneda Airport’s Terminal 1, providing convenient access for air travelers via the Tokyo Monorail.
  • D. Narita Airport Terminal 2·3 Station
    Narita Airport Terminal 2·3 Station is a railway station in Narita, Chiba Prefecture, Japan, serving passengers traveling to and from Terminals 2 and 3 of Narita International Airport.
  • E. Narita Airport Terminal 1 Station
    Narita Airport Terminal 1 Station is a railway station in Narita, Chiba Prefecture, Japan, serving as a key access point for passengers traveling to and from Terminal 1 of Narita International Airport.
  • 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_69ca82ad4e2c8190a693e3c9e30fe66f completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ecdbc5881909246982b93978841 completed March 31, 2026, 3:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc64982d08190976144beafcd231d completed April 2, 2026, 1:28 a.m.
Created at: March 30, 2026, 5:21 p.m.