Triple

T1063139
Position Surface form Disambiguated ID Type / Status
Subject National Transportation Safety Board E22950 entity
Predicate oversees P46 FINISHED
Object Office of Marine Safety
The Office of Marine Safety is a division of the U.S. National Transportation Safety Board responsible for investigating marine accidents and promoting safety in maritime transportation.
 E121999 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: Office of Marine Safety | Statement: [National Transportation Safety Board, oversees, Office of Marine Safety]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Office of Marine Safety
Context triple: [National Transportation Safety Board, oversees, Office of Marine Safety]
  • A. Maritime Administration
    The Maritime Administration is a U.S. federal agency responsible for promoting and regulating the nation’s merchant marine, maritime transportation system, and related infrastructure and workforce.
  • B. Maritime Staff Office
    The Maritime Staff Office is the central administrative and command headquarters responsible for planning, operations, and overall management of Japan’s Maritime Self-Defense Force.
  • C. United States Life-Saving Service
    The United States Life-Saving Service was a federal agency that operated coastal rescue stations and crews dedicated to saving lives and ships in distress along U.S. shorelines in the 19th and early 20th centuries.
  • D. Maritime and Coastguard Agency
    The Maritime and Coastguard Agency is a UK government body responsible for maritime safety, search and rescue coordination, and enforcing shipping and environmental regulations in UK waters.
  • E. Office of Marine and Aviation Operations
    The Office of Marine and Aviation Operations is the fleet and aviation branch of NOAA, responsible for operating research ships and aircraft that support the agency’s environmental and scientific missions.
  • 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: Office of Marine Safety
Triple: [National Transportation Safety Board, oversees, Office of Marine Safety]
Generated description
The Office of Marine Safety is a division of the U.S. National Transportation Safety Board responsible for investigating marine accidents and promoting safety in maritime transportation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Office of Marine Safety
Target entity description: The Office of Marine Safety is a division of the U.S. National Transportation Safety Board responsible for investigating marine accidents and promoting safety in maritime transportation.
  • A. Maritime Administration
    The Maritime Administration is a U.S. federal agency responsible for promoting and regulating the nation’s merchant marine, maritime transportation system, and related infrastructure and workforce.
  • B. Maritime Staff Office
    The Maritime Staff Office is the central administrative and command headquarters responsible for planning, operations, and overall management of Japan’s Maritime Self-Defense Force.
  • C. United States Life-Saving Service
    The United States Life-Saving Service was a federal agency that operated coastal rescue stations and crews dedicated to saving lives and ships in distress along U.S. shorelines in the 19th and early 20th centuries.
  • D. Maritime and Coastguard Agency
    The Maritime and Coastguard Agency is a UK government body responsible for maritime safety, search and rescue coordination, and enforcing shipping and environmental regulations in UK waters.
  • E. Office of Marine and Aviation Operations
    The Office of Marine and Aviation Operations is the fleet and aviation branch of NOAA, responsible for operating research ships and aircraft that support the agency’s environmental and scientific missions.
  • 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_69a493dada0481909c43649f9843ea91 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b8f68a54819084326d87c3498252 completed March 1, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bd553a08190a2014711bd1146bf completed March 7, 2026, 2:53 p.m.
NEDg Description generation batch_69ac3dd441fc8190ad462aa07e9c8c9b completed March 7, 2026, 3:01 p.m.
NED2 Entity disambiguation (via description) batch_69ac3e4747908190a878ac70bd81f5fc completed March 7, 2026, 3:03 p.m.
Created at: March 1, 2026, 7:42 p.m.