Triple
T11730510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pub.L. 96-510 |
E278883
|
entity |
| Predicate | amendedBy |
P1121
|
FINISHED |
| Object |
Brownfields Amendments of 2002
The Brownfields Amendments of 2002 are U.S. federal legislative changes that expanded and clarified the Superfund program’s authority to promote the cleanup, redevelopment, and reuse of contaminated or potentially contaminated properties.
|
E942126
|
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: Brownfields Amendments of 2002 | Statement: [Pub.L. 96-510, amendedBy, Brownfields Amendments of 2002]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brownfields Amendments of 2002 Context triple: [Pub.L. 96-510, amendedBy, Brownfields Amendments of 2002]
-
A.
Superfund Amendments and Reauthorization Act of 1986
The Superfund Amendments and Reauthorization Act of 1986 is a major U.S. environmental law that strengthened and expanded the federal Superfund program for cleaning up hazardous waste sites, increasing funding, enforcement powers, and community right-to-know provisions.
-
B.
Pollution Prevention Act of 1990
The Pollution Prevention Act of 1990 is a U.S. federal law that established a national policy prioritizing source reduction and environmentally sound practices to prevent pollution before it is created.
-
C.
Brownfield Cleanup Program in New York State
The Brownfield Cleanup Program in New York State is a state initiative that promotes the investigation, remediation, and redevelopment of contaminated properties by offering regulatory oversight and financial incentives to encourage their safe reuse.
-
D.
Riegle Community Development and Regulatory Improvement Act of 1994
The Riegle Community Development and Regulatory Improvement Act of 1994 is a U.S. federal law aimed at promoting community development and financial services in underserved areas, notably by establishing the Community Development Financial Institutions (CDFI) Fund.
-
E.
Environmental Cleanup and Brownfields Program
The Environmental Cleanup and Brownfields Program is a division of Pennsylvania’s environmental agency that oversees the remediation and redevelopment of contaminated sites to protect public health and promote sustainable land reuse.
- 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: Brownfields Amendments of 2002 Triple: [Pub.L. 96-510, amendedBy, Brownfields Amendments of 2002]
Generated description
The Brownfields Amendments of 2002 are U.S. federal legislative changes that expanded and clarified the Superfund program’s authority to promote the cleanup, redevelopment, and reuse of contaminated or potentially contaminated properties.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brownfields Amendments of 2002 Target entity description: The Brownfields Amendments of 2002 are U.S. federal legislative changes that expanded and clarified the Superfund program’s authority to promote the cleanup, redevelopment, and reuse of contaminated or potentially contaminated properties.
-
A.
Superfund Amendments and Reauthorization Act of 1986
The Superfund Amendments and Reauthorization Act of 1986 is a major U.S. environmental law that strengthened and expanded the federal Superfund program for cleaning up hazardous waste sites, increasing funding, enforcement powers, and community right-to-know provisions.
-
B.
Pollution Prevention Act of 1990
The Pollution Prevention Act of 1990 is a U.S. federal law that established a national policy prioritizing source reduction and environmentally sound practices to prevent pollution before it is created.
-
C.
Brownfield Cleanup Program in New York State
The Brownfield Cleanup Program in New York State is a state initiative that promotes the investigation, remediation, and redevelopment of contaminated properties by offering regulatory oversight and financial incentives to encourage their safe reuse.
-
D.
Riegle Community Development and Regulatory Improvement Act of 1994
The Riegle Community Development and Regulatory Improvement Act of 1994 is a U.S. federal law aimed at promoting community development and financial services in underserved areas, notably by establishing the Community Development Financial Institutions (CDFI) Fund.
-
E.
Environmental Cleanup and Brownfields Program
The Environmental Cleanup and Brownfields Program is a division of Pennsylvania’s environmental agency that oversees the remediation and redevelopment of contaminated sites to protect public health and promote sustainable land reuse.
- 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_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.