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.