Triple

T6594590
Position Surface form Disambiguated ID Type / Status
Subject Hokkaido Air System E148443 entity
Predicate IATACode P418 FINISHED
Object NTH
NTH is the IATA airport code for Hokkaido Air System’s destination of Natashan Airport in Japan.
 E601457 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: NTH | Statement: [Hokkaido Air System, IATACode, NTH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NTH
Context triple: [Hokkaido Air System, IATACode, NTH]
  • A. NTH
    NTH is the National Rail station code for Neath railway station in Neath, Wales.
  • B. NHT
    NHT is the IATA airport code for RAF Northolt, a Royal Air Force station in West London that also handles some civil and governmental air traffic.
  • C. NH
    NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
  • D. NH
    NH is the two-letter IATA airline designator assigned to All Nippon Airways, Japan’s largest airline.
  • E. NDH
    NDH was the fascist puppet state established by the Axis powers in World War II on the territory of occupied Croatia and Bosnia and Herzegovina.
  • 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: NTH
Triple: [Hokkaido Air System, IATACode, NTH]
Generated description
NTH is the IATA airport code for Hokkaido Air System’s destination of Natashan Airport in Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NTH
Target entity description: NTH is the IATA airport code for Hokkaido Air System’s destination of Natashan Airport in Japan.
  • A. NTH
    NTH is the National Rail station code for Neath railway station in Neath, Wales.
  • B. NHT
    NHT is the IATA airport code for RAF Northolt, a Royal Air Force station in West London that also handles some civil and governmental air traffic.
  • C. NH
    NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
  • D. NH
    NH is the two-letter IATA airline designator assigned to All Nippon Airways, Japan’s largest airline.
  • E. NDH
    NDH was the fascist puppet state established by the Axis powers in World War II on the territory of occupied Croatia and Bosnia and Herzegovina.
  • 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_69c687e7b8688190811ffee72e096468 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6aed0b364819081cb02af7a38ef11 completed March 27, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cbbfb1fc8190b450c8c3536c50dd completed March 27, 2026, 6:26 p.m.
NEDg Description generation batch_69c6cd88f66c81909b364a816aeee8bf completed March 27, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69c6ce3a53cc8190a40d696a22ec65f4 completed March 27, 2026, 6:36 p.m.
Created at: March 27, 2026, 1:55 p.m.