Triple

T8025114
Position Surface form Disambiguated ID Type / Status
Subject Highland Lighthouse E186834 entity
Predicate associatedWith P37 FINISHED
Object United States Coast Guard aids to navigation system E181602 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: United States Coast Guard aids to navigation system | Statement: [Highland Lighthouse, associatedWith, United States Coast Guard aids to navigation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States Coast Guard aids to navigation system
Context triple: [Highland Lighthouse, associatedWith, United States Coast Guard aids to navigation system]
  • A. United States Coast Guard Aids to Navigation Team chosen
    The United States Coast Guard Aids to Navigation Team is a specialized Coast Guard unit responsible for installing, maintaining, and inspecting navigational aids such as lighthouses, buoys, and beacons to ensure safe maritime navigation.
  • B. Global Maritime Distress and Safety System
    The Global Maritime Distress and Safety System is an internationally standardized, automated communication framework that enhances maritime safety by ensuring ships can send and receive distress alerts and vital safety information anywhere at sea.
  • C. The New American Practical Navigator
    The New American Practical Navigator is a seminal 19th-century maritime navigation manual that became the standard reference for sailors and navigators worldwide.
  • D. AGA lighthouse system
    The AGA lighthouse system is an automated lighthouse illumination technology that used Dalén’s sun valve and acetylene gas innovations to provide reliable, low-maintenance coastal lighting worldwide.
  • E. coast guard
    The coast guard is a maritime security and safety service responsible for search and rescue, law enforcement, and protection of a nation’s coastal waters.
  • 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_69ca82ad4e2c8190a693e3c9e30fe66f completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ec9983c8190b468c13f5b5beb63 completed March 31, 2026, 3:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56d41ec08190a19cb28e2e4b5bfe completed March 31, 2026, 11:20 p.m.
Created at: March 30, 2026, 5:21 p.m.