Triple

T14948339
Position Surface form Disambiguated ID Type / Status
Subject New Chitose Airport E372724 entity
Predicate operator P179 FINISHED
Object Hokkaido Airports Co., Ltd. E372726 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: Hokkaido Airports Co., Ltd. | Statement: [New Chitose Airport, operator, Hokkaido Airports Co., Ltd.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hokkaido Airports Co., Ltd.
Context triple: [New Chitose Airport, operator, Hokkaido Airports Co., Ltd.]
  • A. Hokkaido Airports Co., Ltd. chosen
    Hokkaido Airports Co., Ltd. is a Japanese company responsible for managing and operating multiple airports across Hokkaido, including major international hubs.
  • B. Hokkaido Air System
    Hokkaido Air System is a regional Japanese airline that primarily operates domestic routes within Hokkaido and nearby areas.
  • C. Hokkaido Air Commuter
    Hokkaido Air Commuter is a Japanese regional airline that operates domestic commuter flights, primarily serving routes within Hokkaido.
  • D. Sendai International Airport Co., Ltd.
    Sendai International Airport Co., Ltd. is the company responsible for managing and operating Sendai’s main international airport in Miyagi Prefecture, Japan.
  • E. Kansai Airports
    Kansai Airports is the private consortium responsible for managing and operating major airports in Japan’s Kansai region, including Kansai 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_69d85cca979481908747d2a81eba1cea completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded68e35c481908e47cd68441c5115 completed April 15, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e986dfc8190a5cf363dabe6bdef completed May 9, 2026, 12:23 a.m.
Created at: April 10, 2026, 2:39 a.m.