Triple
T11730402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPA regional enforcement divisions |
E278881
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
EPA Region 1 enforcement division
The EPA Region 1 enforcement division is the regional arm of the U.S. Environmental Protection Agency responsible for enforcing federal environmental laws and regulations in the New England states.
|
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 1 enforcement division | Statement: [EPA regional enforcement divisions, hasPart, EPA Region 1 enforcement division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPA Region 1 enforcement division Context triple: [EPA regional enforcement divisions, hasPart, EPA Region 1 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.
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.
-
C.
Environmental Protection Division
The Environmental Protection Division is the branch of Georgia’s state government responsible for enforcing environmental laws and regulations, monitoring air and water quality, and overseeing pollution control and resource protection programs.
-
D.
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.
-
E.
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.
- 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 1 enforcement division Triple: [EPA regional enforcement divisions, hasPart, EPA Region 1 enforcement division]
Generated description
The EPA Region 1 enforcement division is the regional arm of the U.S. Environmental Protection Agency responsible for enforcing federal environmental laws and regulations in the New England states.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EPA Region 1 enforcement division Target entity description: The EPA Region 1 enforcement division is the regional arm of the U.S. Environmental Protection Agency responsible for enforcing federal environmental laws and regulations in the New England states.
-
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.
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.
-
C.
Environmental Protection Division
The Environmental Protection Division is the branch of Georgia’s state government responsible for enforcing environmental laws and regulations, monitoring air and water quality, and overseeing pollution control and resource protection programs.
-
D.
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.
-
E.
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.
- 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_69ef83f98fc481908015df3c4e5d7ed3 |
completed | April 27, 2026, 3:42 p.m. |
| NEDg | Description generation | batch_69ef9b68309081909f3f614efeeb2ab1 |
completed | April 27, 2026, 5:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69efd6aba82c81909ff22e6b26db3cfe |
completed | April 27, 2026, 9:35 p.m. |
Created at: April 8, 2026, 9:41 p.m.