Triple

T597013
Position Surface form Disambiguated ID Type / Status
Subject Pipeline and Hazardous Materials Safety Administration E11406 entity
Predicate supervises P258 FINISHED
Object Office of Pipeline Safety
The Office of Pipeline Safety is the primary U.S. federal body responsible for regulating and ensuring the safe, reliable operation of the nation’s pipeline transportation system for energy and hazardous materials.
E11406 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 Pipeline Safety | Statement: [Pipeline and Hazardous Materials Safety Administration, supervises, Office of Pipeline Safety]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Office of Pipeline Safety
Context triple: [Pipeline and Hazardous Materials Safety Administration, supervises, Office of Pipeline Safety]
  • A. Pipeline and Hazardous Materials Safety Administration
    The Pipeline and Hazardous Materials Safety Administration is a U.S. federal agency responsible for developing and enforcing regulations to ensure the safe, reliable, and environmentally sound transportation of energy products and other hazardous materials.
  • B. Bureau of Safety and Environmental Enforcement
    The Bureau of Safety and Environmental Enforcement is a U.S. federal agency responsible for overseeing offshore energy operations to ensure safety, environmental protection, and conservation of resources on the Outer Continental Shelf.
  • C. Office of Petroleum Operations
    The Office of Petroleum Operations was a division within the former U.S. Federal Energy Administration responsible for overseeing and managing federal policies and activities related to petroleum supply, distribution, and regulation.
  • D. Office of Underground Storage Tanks
    The Office of Underground Storage Tanks is a U.S. Environmental Protection Agency office responsible for preventing, detecting, and cleaning up leaks from underground storage tank systems to protect human health and the environment.
  • E. Office of Safety
    The Office of Safety is a division within the Federal Highway Administration responsible for developing and promoting policies, programs, and technologies to improve roadway safety and reduce traffic-related fatalities and injuries in the United States.
  • 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 Pipeline Safety
Triple: [Pipeline and Hazardous Materials Safety Administration, supervises, Office of Pipeline Safety]
Generated description
The Office of Pipeline Safety is the primary U.S. federal body responsible for regulating and ensuring the safe, reliable operation of the nation’s pipeline transportation system for energy and hazardous materials.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Office of Pipeline Safety
Target entity description: The Office of Pipeline Safety is the primary U.S. federal body responsible for regulating and ensuring the safe, reliable operation of the nation’s pipeline transportation system for energy and hazardous materials.
  • A. Pipeline and Hazardous Materials Safety Administration chosen
    The Pipeline and Hazardous Materials Safety Administration is a U.S. federal agency responsible for developing and enforcing regulations to ensure the safe, reliable, and environmentally sound transportation of energy products and other hazardous materials.
  • B. Bureau of Safety and Environmental Enforcement
    The Bureau of Safety and Environmental Enforcement is a U.S. federal agency responsible for overseeing offshore energy operations to ensure safety, environmental protection, and conservation of resources on the Outer Continental Shelf.
  • C. Office of Petroleum Operations
    The Office of Petroleum Operations was a division within the former U.S. Federal Energy Administration responsible for overseeing and managing federal policies and activities related to petroleum supply, distribution, and regulation.
  • D. Office of Underground Storage Tanks
    The Office of Underground Storage Tanks is a U.S. Environmental Protection Agency office responsible for preventing, detecting, and cleaning up leaks from underground storage tank systems to protect human health and the environment.
  • E. Office of Safety
    The Office of Safety is a division within the Federal Highway Administration responsible for developing and promoting policies, programs, and technologies to improve roadway safety and reduce traffic-related fatalities and injuries in the United States.
  • F. None of above.

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_69a4932779b881908688590d59c71900 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49d2b98d08190a1c1e8659efdfd75 completed March 1, 2026, 8:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69a518c766508190ae39b6e254a07bc3 completed March 2, 2026, 4:57 a.m.
NEDg Description generation batch_69a5194215848190874442451c32a10b completed March 2, 2026, 4:59 a.m.
NED2 Entity disambiguation (via description) batch_69a519d2e46881909d00ff279bd4a13e completed March 2, 2026, 5:02 a.m.
Created at: March 1, 2026, 7:35 p.m.