Triple

T9048694
Position Surface form Disambiguated ID Type / Status
Subject Vanilla Air E216825 entity
Predicate operatedRoute P18593 FINISHED
Object Tokyo (Narita) – Sapporo (New Chitose)
Tokyo (Narita) – Sapporo (New Chitose) is a major domestic air route in Japan connecting the Tokyo metropolitan area with Hokkaido’s largest city via their primary international airports.
 E774484 NE FINISHED

How this triple was built (4 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: Tokyo (Narita) – Sapporo (New Chitose) | Statement: [Vanilla Air, operatedRoute, Tokyo (Narita) – Sapporo (New Chitose)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tokyo (Narita) – Sapporo (New Chitose)
Context triple: [Vanilla Air, operatedRoute, Tokyo (Narita) – Sapporo (New Chitose)]
  • A. Tokyo Haneda – Sapporo
    Tokyo Haneda – Sapporo is a major domestic air route in Japan connecting Tokyo’s Haneda Airport with Sapporo’s New Chitose Airport on the island of Hokkaido.
  • B. Kobe – Sapporo
    Kobe – Sapporo is a domestic air route in Japan connecting the city of Kobe in Hyōgo Prefecture with Sapporo on the northern island of Hokkaido.
  • C. Narita City
    Narita City is a Japanese city in Chiba Prefecture best known internationally as the location of Narita International Airport, one of the main gateways to Tokyo.
  • D. Fukuoka–Tokyo Haneda
    Fukuoka–Tokyo Haneda is a major domestic air route in Japan connecting Fukuoka in Kyushu with Tokyo’s centrally located Haneda Airport.
  • E. Tokyo Haneda – Naha
    Tokyo Haneda – Naha is a major domestic air route in Japan connecting Tokyo’s Haneda Airport with Naha Airport in Okinawa, serving as a key link between the capital region and the southern islands.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tokyo (Narita) – Sapporo (New Chitose)
Triple: [Vanilla Air, operatedRoute, Tokyo (Narita) – Sapporo (New Chitose)]
Generated description
Tokyo (Narita) – Sapporo (New Chitose) is a major domestic air route in Japan connecting the Tokyo metropolitan area with Hokkaido’s largest city via their primary international airports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tokyo (Narita) – Sapporo (New Chitose)
Target entity description: Tokyo (Narita) – Sapporo (New Chitose) is a major domestic air route in Japan connecting the Tokyo metropolitan area with Hokkaido’s largest city via their primary international airports.
  • A. Tokyo Haneda – Sapporo
    Tokyo Haneda – Sapporo is a major domestic air route in Japan connecting Tokyo’s Haneda Airport with Sapporo’s New Chitose Airport on the island of Hokkaido.
  • B. Kobe – Sapporo
    Kobe – Sapporo is a domestic air route in Japan connecting the city of Kobe in Hyōgo Prefecture with Sapporo on the northern island of Hokkaido.
  • C. Narita City
    Narita City is a Japanese city in Chiba Prefecture best known internationally as the location of Narita International Airport, one of the main gateways to Tokyo.
  • D. Fukuoka–Tokyo Haneda
    Fukuoka–Tokyo Haneda is a major domestic air route in Japan connecting Fukuoka in Kyushu with Tokyo’s centrally located Haneda Airport.
  • E. Tokyo Haneda – Naha
    Tokyo Haneda – Naha is a major domestic air route in Japan connecting Tokyo’s Haneda Airport with Naha Airport in Okinawa, serving as a key link between the capital region and the southern islands.
  • F. None of above. chosen

Provenance (5 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_69ca83d362e88190ae44b4e4dc194209 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc6b51aa708190a37feecfd8deed2f completed April 1, 2026, 12:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfebc0fd648190b0dd6cf62605b98f completed April 3, 2026, 4:33 p.m.
NEDg Description generation batch_69cfed4fb6cc8190bb97345dd392b25b completed April 3, 2026, 4:39 p.m.
NED2 Entity disambiguation (via description) batch_69cfedf299908190852cc627fd7134b9 completed April 3, 2026, 4:42 p.m.
Created at: March 30, 2026, 7:09 p.m.