Triple

T165078
Position Surface form Disambiguated ID Type / Status
Subject Mon Valley Works E2995 entity
Predicate hasRegulatoryBody P4800 FINISHED
Object Pennsylvania Department of Environmental Protection
The Pennsylvania Department of Environmental Protection is the state agency responsible for enforcing environmental laws and regulations, overseeing air and water quality, and protecting natural resources in Pennsylvania.
E20618 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: Pennsylvania Department of Environmental Protection | Statement: [Mon Valley Works, hasRegulatoryBody, Pennsylvania Department of Environmental Protection]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pennsylvania Department of Environmental Protection
Context triple: [Mon Valley Works, hasRegulatoryBody, Pennsylvania Department of Environmental Protection]
  • A. United States Environmental Protection Agency
    The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
  • B. Massachusetts Department of Environmental Protection
    The Massachusetts Department of Environmental Protection is the state agency responsible for safeguarding air, water, and land resources in Massachusetts through regulation, enforcement, and environmental oversight.
  • C. New York State Department of Environmental Conservation
    The New York State Department of Environmental Conservation is the state agency responsible for conserving, improving, and protecting New York’s natural resources and environment, including its forests, wildlife, and public lands.
  • D. Washington State Department of Ecology
    The Washington State Department of Ecology is the state’s environmental protection agency responsible for regulating and overseeing activities that affect Washington’s air, land, and water, including major federal cleanup sites.
  • E. New York City Department of Environmental Protection
    The New York City Department of Environmental Protection is the municipal agency responsible for managing the city’s water supply, wastewater treatment, and environmental regulation to protect public health and natural resources.
  • 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: Pennsylvania Department of Environmental Protection
Triple: [Mon Valley Works, hasRegulatoryBody, Pennsylvania Department of Environmental Protection]
Generated description
The Pennsylvania Department of Environmental Protection is the state agency responsible for enforcing environmental laws and regulations, overseeing air and water quality, and protecting natural resources in Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pennsylvania Department of Environmental Protection
Target entity description: The Pennsylvania Department of Environmental Protection is the state agency responsible for enforcing environmental laws and regulations, overseeing air and water quality, and protecting natural resources in Pennsylvania.
  • A. United States Environmental Protection Agency
    The United States Environmental Protection Agency is a federal government agency responsible for protecting human health and the environment through regulation, enforcement, and environmental research in the United States.
  • B. Massachusetts Department of Environmental Protection
    The Massachusetts Department of Environmental Protection is the state agency responsible for safeguarding air, water, and land resources in Massachusetts through regulation, enforcement, and environmental oversight.
  • C. New York State Department of Environmental Conservation
    The New York State Department of Environmental Conservation is the state agency responsible for conserving, improving, and protecting New York’s natural resources and environment, including its forests, wildlife, and public lands.
  • D. Washington State Department of Ecology
    The Washington State Department of Ecology is the state’s environmental protection agency responsible for regulating and overseeing activities that affect Washington’s air, land, and water, including major federal cleanup sites.
  • E. New York City Department of Environmental Protection
    The New York City Department of Environmental Protection is the municipal agency responsible for managing the city’s water supply, wastewater treatment, and environmental regulation to protect public health and natural resources.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a25bae79b48190abfd247410e5918f completed Feb. 28, 2026, 3:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db55b2808190bb120e6f266bd26b completed Feb. 28, 2026, 12:11 p.m.
NEDg Description generation batch_69a2dbc9285081908ce873c8ec56c36f completed Feb. 28, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_69a2e05353808190a0392ea04cecdb43 completed Feb. 28, 2026, 12:32 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.