Triple

T7329344
Position Surface form Disambiguated ID Type / Status
Subject Halfway Rock Light E168957 entity
Predicate USCGDistrict P58077 FINISHED
Object First Coast Guard District
The First Coast Guard District is a regional command of the United States Coast Guard responsible for maritime safety, security, and stewardship across the Northeastern United States, including New England and surrounding waters.
E656378 NE FINISHED

How this triple was built (5 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: First Coast Guard District | Statement: [Halfway Rock Light, USCGDistrict, First Coast Guard District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: First Coast Guard District
Context triple: [Halfway Rock Light, USCGDistrict, First Coast Guard District]
  • A. United States Coast Guard District 14
    United States Coast Guard District 14 is the Coast Guard’s operational area responsible for maritime safety, security, and stewardship across a vast portion of the Pacific, including American Samoa and other U.S. Pacific territories and waters.
  • B. Coast Guard Command
    The Coast Guard Command is Turkey’s maritime law enforcement and search-and-rescue service responsible for safeguarding the country’s territorial waters and coastal security.
  • C. United States Coast Guard Pacific Area
    The United States Coast Guard Pacific Area is the operational command responsible for overseeing Coast Guard missions and assets across the vast Pacific region, including U.S. territories and interests in the Pacific Ocean.
  • D. Navy Region Southeast
    Navy Region Southeast is a U.S. Navy shore installation command responsible for overseeing naval bases and support activities across the southeastern United States and the Caribbean.
  • E. Coast Guard Sector Charleston
    Coast Guard Sector Charleston is a U.S. Coast Guard command responsible for maritime safety, security, and environmental protection along portions of the South Carolina and nearby coastal region.
  • 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: First Coast Guard District
Triple: [Halfway Rock Light, USCGDistrict, First Coast Guard District]
Generated description
The First Coast Guard District is a regional command of the United States Coast Guard responsible for maritime safety, security, and stewardship across the Northeastern United States, including New England and surrounding waters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: First Coast Guard District
Target entity description: The First Coast Guard District is a regional command of the United States Coast Guard responsible for maritime safety, security, and stewardship across the Northeastern United States, including New England and surrounding waters.
  • A. United States Coast Guard District 14
    United States Coast Guard District 14 is the Coast Guard’s operational area responsible for maritime safety, security, and stewardship across a vast portion of the Pacific, including American Samoa and other U.S. Pacific territories and waters.
  • B. Coast Guard Command
    The Coast Guard Command is Turkey’s maritime law enforcement and search-and-rescue service responsible for safeguarding the country’s territorial waters and coastal security.
  • C. United States Coast Guard Pacific Area
    The United States Coast Guard Pacific Area is the operational command responsible for overseeing Coast Guard missions and assets across the vast Pacific region, including U.S. territories and interests in the Pacific Ocean.
  • D. Navy Region Southeast
    Navy Region Southeast is a U.S. Navy shore installation command responsible for overseeing naval bases and support activities across the southeastern United States and the Caribbean.
  • E. Coast Guard Sector Charleston
    Coast Guard Sector Charleston is a U.S. Coast Guard command responsible for maritime safety, security, and environmental protection along portions of the South Carolina and nearby coastal region.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: USCGDistrict
Context triple: [Halfway Rock Light, USCGDistrict, First Coast Guard District]
  • A. coastGuardSector
    Indicates that one entity is the U.S. Coast Guard sector responsible for overseeing or serving the other entity.
  • B. hasCoastGuard chosen
    Indicates that an entity possesses, is served by, or is under the jurisdiction of a coast guard organization.
  • C. servesAsNavalAirStationFor
    Indicates that one entity functions as a naval air station providing aviation facilities and support for another entity (such as a navy, fleet, or military force).
  • D. navalSupportCommander
    Indicates a relationship where one entity serves as the commander responsible for directing or overseeing naval support operations for another entity or mission.
  • E. portFacilitiesControlledBy
    Indicates that the management, operations, or authority over specific port facilities are under the control of a particular entity.
  • F. None of above.

Provenance (6 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_69c68a54cacc81908e3b773441f19566 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0a9c0f081909218560d8a4f4995 completed March 27, 2026, 9:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ef16f35881909fffba1df072f0d6 completed March 28, 2026, 3:09 p.m.
NEDg Description generation batch_69c7ef9665748190bddc45f234af7a7b completed March 28, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69c7f02f95508190a7b323f3f94e4a0f completed March 28, 2026, 3:13 p.m.
PD Predicate disambiguation batch_69c6e77230048190b2c29ca6b3a65b8e completed March 27, 2026, 8:24 p.m.
Created at: March 27, 2026, 3:03 p.m.