Triple

T17153490
Position Surface form Disambiguated ID Type / Status
Subject Elizabeth City E416280 entity
Predicate hasMilitaryFacility P1869 FINISHED
Object Coast Guard Air Station Elizabeth City E453943 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: Coast Guard Air Station Elizabeth City | Statement: [Elizabeth City, hasMilitaryFacility, Coast Guard Air Station Elizabeth City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Coast Guard Air Station Elizabeth City
Context triple: [Elizabeth City, hasMilitaryFacility, Coast Guard Air Station Elizabeth City]
  • A. U.S. Coast Guard Air Station Elizabeth City chosen
    U.S. Coast Guard Air Station Elizabeth City is a major Coast Guard aviation facility in North Carolina that conducts search and rescue, maritime patrol, and logistics missions along the U.S. East Coast and beyond.
  • B. U.S. Coast Guard Air Station Atlantic City
    U.S. Coast Guard Air Station Atlantic City is a Coast Guard aviation facility in New Jersey that conducts search and rescue, law enforcement, and homeland security missions along the mid-Atlantic coast.
  • C. Coast Guard Air Station Cape Cod
    Coast Guard Air Station Cape Cod is a United States Coast Guard aviation facility on Cape Cod that conducts search and rescue, law enforcement, and maritime patrol missions across the New England region.
  • D. Lakehurst Naval Air Station
    Lakehurst Naval Air Station is a historic U.S. Navy airship base in New Jersey best known as the site of the 1937 Hindenburg disaster.
  • E. Coast Guard Base Portsmouth
    Coast Guard Base Portsmouth is a major United States Coast Guard installation in the Hampton Roads region of Virginia that supports maritime safety, security, and operational missions.
  • 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_69d886d279c081909f8ff1f743ddeb69 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f4092c40819096359ff90af16c3e completed April 18, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01415d19288190beb3c94da2ce8c0e completed May 11, 2026, 2:39 a.m.
Created at: April 10, 2026, 5:37 a.m.