Triple
T16962188
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indiana Department of Environmental Management |
E411455
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Office of Pollution Prevention and Technical Assistance
The Office of Pollution Prevention and Technical Assistance is a program within Indiana’s environmental agency that helps businesses and communities reduce pollution through guidance, resources, and technical support.
|
E1243738
|
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 Pollution Prevention and Technical Assistance | Statement: [Indiana Department of Environmental Management, hasPart, Office of Pollution Prevention and Technical Assistance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of Pollution Prevention and Technical Assistance Context triple: [Indiana Department of Environmental Management, hasPart, Office of Pollution Prevention and Technical Assistance]
-
A.
Office of Pollution Prevention
The Office of Pollution Prevention is a division of the Illinois Environmental Protection Agency that promotes strategies and programs to reduce pollution at its source through cleaner production and resource efficiency.
-
B.
U.S. EPA Office of Pollution Prevention and Toxics
The U.S. EPA Office of Pollution Prevention and Toxics is a federal office responsible for evaluating and managing chemical risks, promoting safer chemicals, and implementing key U.S. chemical safety laws.
-
C.
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.
-
D.
Office of Environmental Health and Engineering
The Office of Environmental Health and Engineering is a division of the Indian Health Service responsible for planning, developing, and managing environmental health, sanitation, and healthcare facility infrastructure for American Indian and Alaska Native communities.
-
E.
Office of Atmospheric Protection
The Office of Atmospheric Protection is a division within the U.S. Environmental Protection Agency that focuses on policies and programs to control air pollution and protect the atmosphere, including efforts related to climate change and ozone layer preservation.
- 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 Pollution Prevention and Technical Assistance Triple: [Indiana Department of Environmental Management, hasPart, Office of Pollution Prevention and Technical Assistance]
Generated description
The Office of Pollution Prevention and Technical Assistance is a program within Indiana’s environmental agency that helps businesses and communities reduce pollution through guidance, resources, and technical support.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Office of Pollution Prevention and Technical Assistance Target entity description: The Office of Pollution Prevention and Technical Assistance is a program within Indiana’s environmental agency that helps businesses and communities reduce pollution through guidance, resources, and technical support.
-
A.
Office of Pollution Prevention
The Office of Pollution Prevention is a division of the Illinois Environmental Protection Agency that promotes strategies and programs to reduce pollution at its source through cleaner production and resource efficiency.
-
B.
U.S. EPA Office of Pollution Prevention and Toxics
The U.S. EPA Office of Pollution Prevention and Toxics is a federal office responsible for evaluating and managing chemical risks, promoting safer chemicals, and implementing key U.S. chemical safety laws.
-
C.
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.
-
D.
Office of Environmental Health and Engineering
The Office of Environmental Health and Engineering is a division of the Indian Health Service responsible for planning, developing, and managing environmental health, sanitation, and healthcare facility infrastructure for American Indian and Alaska Native communities.
-
E.
Office of Atmospheric Protection
The Office of Atmospheric Protection is a division within the U.S. Environmental Protection Agency that focuses on policies and programs to control air pollution and protect the atmosphere, including efforts related to climate change and ozone layer preservation.
- 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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d021c5508190b6e3106554c07a9c |
completed | April 18, 2026, 6:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d46ad58c8190be9f0b36daba8162 |
completed | May 10, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_6a00d5f5f0448190be407979539fcd80 |
completed | May 10, 2026, 7:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d6e1add481908cce9048e3746e7c |
completed | May 10, 2026, 7:05 p.m. |
Created at: April 10, 2026, 5:31 a.m.