Triple

T11730405
Position Surface form Disambiguated ID Type / Status
Subject EPA regional enforcement divisions E278881 entity
Predicate hasPart P35 FINISHED
Object EPA Region 4 enforcement division E357011 NE FINISHED

How this triple was built (2 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 4 enforcement division | Statement: [EPA regional enforcement divisions, hasPart, EPA Region 4 enforcement division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EPA Region 4 enforcement division
Context triple: [EPA regional enforcement divisions, hasPart, EPA Region 4 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 chosen
    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. 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.
  • D. 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.
  • E. Environmental Protection Division
    The Environmental Protection Division is a specialized unit within the Massachusetts Attorney General’s Office that enforces environmental laws and protects the state’s natural resources and public health.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ef83f98fc481908015df3c4e5d7ed3 completed April 27, 2026, 3:42 p.m.
Created at: April 8, 2026, 9:41 p.m.