Triple

T358972
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Police Department of the District of Columbia E7805 entity
Predicate hasSpecialUnit P1198 FINISHED
Object Harbor Patrol Unit
The Harbor Patrol Unit is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for law enforcement, search and rescue, and safety operations on the waterways in and around Washington, D.C.
 E45880 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: Harbor Patrol Unit | Statement: [Metropolitan Police Department of the District of Columbia, hasSpecialUnit, Harbor Patrol Unit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harbor Patrol Unit
Context triple: [Metropolitan Police Department of the District of Columbia, hasSpecialUnit, Harbor Patrol Unit]
  • A. Harbor Unit
    The Harbor Unit is the New York City Police Department’s specialized maritime division responsible for law enforcement, search and rescue, and security operations on the city’s waterways and harbor areas.
  • B. USS Pampanito
    USS Pampanito is a World War II-era Balao-class submarine preserved as a museum ship and memorial in San Francisco.
  • C. Marine Unit
    The Marine Unit is a specialized division of the Massachusetts State Police responsible for law enforcement, search and rescue, and safety operations on the state's coastal and inland waterways.
  • D. Navy One
    Navy One is the special U.S. Navy aircraft call sign used when the President of the United States is aboard a naval aircraft.
  • E. United States Coast Guard Auxiliary
    The United States Coast Guard Auxiliary is the volunteer uniformed civilian component of the U.S. Coast Guard that supports its missions through boating safety education, vessel safety checks, and operational assistance.
  • 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: Harbor Patrol Unit
Triple: [Metropolitan Police Department of the District of Columbia, hasSpecialUnit, Harbor Patrol Unit]
Generated description
The Harbor Patrol Unit is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for law enforcement, search and rescue, and safety operations on the waterways in and around Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harbor Patrol Unit
Target entity description: The Harbor Patrol Unit is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for law enforcement, search and rescue, and safety operations on the waterways in and around Washington, D.C.
  • A. Harbor Unit
    The Harbor Unit is the New York City Police Department’s specialized maritime division responsible for law enforcement, search and rescue, and security operations on the city’s waterways and harbor areas.
  • B. USS Pampanito
    USS Pampanito is a World War II-era Balao-class submarine preserved as a museum ship and memorial in San Francisco.
  • C. Marine Unit
    The Marine Unit is a specialized division of the Massachusetts State Police responsible for law enforcement, search and rescue, and safety operations on the state's coastal and inland waterways.
  • D. Navy One
    Navy One is the special U.S. Navy aircraft call sign used when the President of the United States is aboard a naval aircraft.
  • E. United States Coast Guard Auxiliary
    The United States Coast Guard Auxiliary is the volunteer uniformed civilian component of the U.S. Coast Guard that supports its missions through boating safety education, vessel safety checks, and operational assistance.
  • 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_69a2e7e880008190a6ad7e06e5d03007 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebb248608190b060553219616043 completed Feb. 28, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e578c1788190877cf6a346cf10d4 completed March 1, 2026, 7:06 a.m.
NEDg Description generation batch_69a3e6098bc48190877f5d26bf1a985b completed March 1, 2026, 7:08 a.m.
NED2 Entity disambiguation (via description) batch_69a3e741aac48190a3f762154f6e1a36 completed March 1, 2026, 7:14 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.