Triple

T11730411
Position Surface form Disambiguated ID Type / Status
Subject EPA regional enforcement divisions E278881 entity
Predicate hasPart P35 FINISHED
Object EPA Region 10 enforcement division
The EPA Region 10 enforcement division is the branch of the U.S. Environmental Protection Agency responsible for enforcing federal environmental laws and regulations in the Pacific Northwest and Alaska.
E278881 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: EPA Region 10 enforcement division | Statement: [EPA regional enforcement divisions, hasPart, EPA Region 10 enforcement division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: EPA Region 10 enforcement division
Context triple: [EPA regional enforcement divisions, hasPart, EPA Region 10 enforcement division]
  • A. EPA regional enforcement divisions
    EPA regional enforcement divisions are localized branches of the U.S. Environmental Protection Agency responsible for implementing and enforcing federal environmental laws and regulations within specific geographic areas.
  • B. EPA Region 4
    EPA Region 4 is the U.S. Environmental Protection Agency’s southeastern regional office, overseeing environmental programs and enforcement across several states in the southeastern United States.
  • C. FEMA Region X
    FEMA Region X is the Pacific Northwest regional office of the Federal Emergency Management Agency responsible for coordinating disaster preparedness, response, and recovery in Alaska, Idaho, Oregon, and Washington.
  • D. Environmental Enforcement Division
    The Environmental Enforcement Division is a unit within the Illinois Attorney General’s Office responsible for enforcing state environmental laws and pursuing legal action against polluters to protect public health and natural resources.
  • E. EPA Region 6
    EPA Region 6 is a regional division of the U.S. Environmental Protection Agency responsible for administering and enforcing federal environmental laws in Texas, Louisiana, Arkansas, Oklahoma, New Mexico, and tribal nations within its boundaries.
  • 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: EPA Region 10 enforcement division
Triple: [EPA regional enforcement divisions, hasPart, EPA Region 10 enforcement division]
Generated description
The EPA Region 10 enforcement division is the branch of the U.S. Environmental Protection Agency responsible for enforcing federal environmental laws and regulations in the Pacific Northwest and Alaska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: EPA Region 10 enforcement division
Target entity description: The EPA Region 10 enforcement division is the branch of the U.S. Environmental Protection Agency responsible for enforcing federal environmental laws and regulations in the Pacific Northwest and Alaska.
  • A. EPA regional enforcement divisions chosen
    EPA regional enforcement divisions are localized branches of the U.S. Environmental Protection Agency responsible for implementing and enforcing federal environmental laws and regulations within specific geographic areas.
  • B. EPA Region 4
    EPA Region 4 is the U.S. Environmental Protection Agency’s southeastern regional office, overseeing environmental programs and enforcement across several states in the southeastern United States.
  • C. FEMA Region X
    FEMA Region X is the Pacific Northwest regional office of the Federal Emergency Management Agency responsible for coordinating disaster preparedness, response, and recovery in Alaska, Idaho, Oregon, and Washington.
  • D. Environmental Enforcement Division
    The Environmental Enforcement Division is a unit within the Illinois Attorney General’s Office responsible for enforcing state environmental laws and pursuing legal action against polluters to protect public health and natural resources.
  • E. EPA Region 6
    EPA Region 6 is a regional division of the U.S. Environmental Protection Agency responsible for administering and enforcing federal environmental laws in Texas, Louisiana, Arkansas, Oklahoma, New Mexico, and tribal nations within its boundaries.
  • 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_69d6aaffec6881908bead509e8621742 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4d94de08190a7184cf26d8cb94e completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09004c5908190bd6d7a29b266318b completed April 28, 2026, 10:46 a.m.
NEDg Description generation batch_69f0bd36673881908530b68e496c3d2e completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0eec1f5d081908624fe2a93995fe5 completed April 28, 2026, 5:30 p.m.
Created at: April 8, 2026, 9:41 p.m.