Triple
T2575032
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | OECA |
E57754
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
Office of Site Remediation Enforcement
The Office of Site Remediation Enforcement is a division within the U.S. Environmental Protection Agency’s enforcement program that oversees and enforces cleanup of contaminated sites under laws such as Superfund.
|
E278878
|
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 Site Remediation Enforcement | Statement: [OECA, hasDivision, Office of Site Remediation Enforcement]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of Site Remediation Enforcement Context triple: [OECA, hasDivision, Office of Site Remediation Enforcement]
-
A.
Office of Superfund Remediation and Technology Innovation
The Office of Superfund Remediation and Technology Innovation is a U.S. Environmental Protection Agency office responsible for overseeing and advancing cleanup technologies and strategies for hazardous waste sites under the Superfund program.
-
B.
Division of Environmental Remediation
The Division of Environmental Remediation is a branch of New York State’s environmental agency responsible for investigating, managing, and cleaning up contaminated sites to protect public health and the environment.
-
C.
Office of Resource Conservation and Recovery
The Office of Resource Conservation and Recovery is a U.S. Environmental Protection Agency office responsible for developing and implementing national policies on solid and hazardous waste management, recycling, and resource conservation.
-
D.
Office of Surface Mining Reclamation and Enforcement
The Office of Surface Mining Reclamation and Enforcement is a U.S. federal agency responsible for regulating coal mining and overseeing the restoration of abandoned mine lands to protect the environment and public health.
-
E.
Division of Environmental Assessment and Restoration
The Division of Environmental Assessment and Restoration is a specialized branch of Florida’s state environmental agency responsible for monitoring, evaluating, and helping restore the quality of the state’s air, water, and natural ecosystems.
- 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 Site Remediation Enforcement Triple: [OECA, hasDivision, Office of Site Remediation Enforcement]
Generated description
The Office of Site Remediation Enforcement is a division within the U.S. Environmental Protection Agency’s enforcement program that oversees and enforces cleanup of contaminated sites under laws such as Superfund.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Office of Site Remediation Enforcement Target entity description: The Office of Site Remediation Enforcement is a division within the U.S. Environmental Protection Agency’s enforcement program that oversees and enforces cleanup of contaminated sites under laws such as Superfund.
-
A.
Office of Superfund Remediation and Technology Innovation
The Office of Superfund Remediation and Technology Innovation is a U.S. Environmental Protection Agency office responsible for overseeing and advancing cleanup technologies and strategies for hazardous waste sites under the Superfund program.
-
B.
Division of Environmental Remediation
The Division of Environmental Remediation is a branch of New York State’s environmental agency responsible for investigating, managing, and cleaning up contaminated sites to protect public health and the environment.
-
C.
Office of Resource Conservation and Recovery
The Office of Resource Conservation and Recovery is a U.S. Environmental Protection Agency office responsible for developing and implementing national policies on solid and hazardous waste management, recycling, and resource conservation.
-
D.
Office of Surface Mining Reclamation and Enforcement
The Office of Surface Mining Reclamation and Enforcement is a U.S. federal agency responsible for regulating coal mining and overseeing the restoration of abandoned mine lands to protect the environment and public health.
-
E.
Division of Environmental Assessment and Restoration
The Division of Environmental Assessment and Restoration is a specialized branch of Florida’s state environmental agency responsible for monitoring, evaluating, and helping restore the quality of the state’s air, water, and natural ecosystems.
- 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_69ab4a51410081908501dcf8bad9adc4 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd3a43f188190a3d7538bf7867466 |
completed | March 7, 2026, 7:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af657413908190a03b9dd8dc40b2e4 |
completed | March 10, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_69af67cbaf388190b5bb447af2a8e941 |
completed | March 10, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af682b38d08190bba53245e813f044 |
completed | March 10, 2026, 12:39 a.m. |
Created at: March 6, 2026, 9:48 p.m.