Triple

T1425524
Position Surface form Disambiguated ID Type / Status
Subject Nantucket Memorial Airport E30322 entity
Predicate IATAcode P418 FINISHED
Object ACK
ACK is the three-letter IATA airport code for Nantucket Memorial Airport, which serves Nantucket Island in Massachusetts, USA.
 E164605 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: ACK | Statement: [Nantucket Memorial Airport, IATAcode, ACK]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ACK
Context triple: [Nantucket Memorial Airport, IATAcode, ACK]
  • A. ACE
    ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
  • B. ASH
    ASH is the ICAO airline designator used to identify Mesa Airlines in international aviation operations.
  • C. ARC
    ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
  • D. ACC
    The Anglican Consultative Council is a principal international body of the Anglican Communion that facilitates cooperative decision-making, consultation, and mission among its member churches worldwide.
  • E. ACC
    The ACC is the powerful ocean current that flows eastward around Antarctica, connecting the Atlantic, Pacific, and Indian Oceans and playing a key role in global climate and ocean circulation.
  • 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: ACK
Triple: [Nantucket Memorial Airport, IATAcode, ACK]
Generated description
ACK is the three-letter IATA airport code for Nantucket Memorial Airport, which serves Nantucket Island in Massachusetts, USA.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ACK
Target entity description: ACK is the three-letter IATA airport code for Nantucket Memorial Airport, which serves Nantucket Island in Massachusetts, USA.
  • A. ACE
    ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
  • B. ASH
    ASH is the ICAO airline designator used to identify Mesa Airlines in international aviation operations.
  • C. ARC
    ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
  • D. ACC
    The ACC is the powerful ocean current that flows eastward around Antarctica, connecting the Atlantic, Pacific, and Indian Oceans and playing a key role in global climate and ocean circulation.
  • E. ACC
    The Anglican Consultative Council is a principal international body of the Anglican Communion that facilitates cooperative decision-making, consultation, and mission among its member churches worldwide.
  • 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_69a498fb823c8190a67ce4c4837e641a completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c4bd59148190b96f9f585e07aa0d completed March 1, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad01646fd481909fcd92a1cc027fa2 completed March 8, 2026, 4:56 a.m.
NEDg Description generation batch_69ad022095f88190a68f40a56c7e1729 completed March 8, 2026, 4:59 a.m.
NED2 Entity disambiguation (via description) batch_69ad031af0c8819095df7bd413915c14 completed March 8, 2026, 5:03 a.m.
Created at: March 1, 2026, 8 p.m.