Triple

T13386152

Position	Surface form	Disambiguated ID	Type / Status
Subject	Woburn toxic waste contamination cases	`E319450`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	environmental contamination case	`C13531`	CONCEPT FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

CD Concept disambiguation gpt-5-mini-2025-08-07

Target class: environmental contamination case
Context triple: [Woburn toxic waste contamination cases, instanceOf, environmental contamination case]

A. environmental law case chosen
An environmental law case is a legal dispute or proceeding that involves the interpretation, application, or enforcement of laws and regulations designed to protect the environment and natural resources.
B. water contamination incident
A water contamination incident is an event in which a water supply becomes polluted by biological, chemical, or physical agents, posing potential risks to human health and the environment.
C. environmental cleanup law
Environmental cleanup law governs the responsibilities, procedures, and standards for identifying, remediating, and preventing contamination of land, water, and air to protect public health and ecosystems.
D. Superfund site
A Superfund site is a contaminated location in the United States designated by the Environmental Protection Agency for long-term cleanup of hazardous substances and pollutants under the Superfund program.
E. environmental cleanup fund
An environmental cleanup fund is a dedicated pool of financial resources established to pay for the assessment, remediation, and long-term management of contaminated sites and environmental damage.
F. None of above.

Provenance (1 batch)

Stage	Batch ID	Job type	Status
creating	`batch_69d806b886bc8190b676e7768b8e01c5`	elicitation	completed

Created at: April 9, 2026, 9:33 p.m.