Triple

T4636118
Position Surface form Disambiguated ID Type / Status
Subject Assabet River E101535 entity
Predicate monitoredBy P752 FINISHED
Object U.S. Environmental Protection Agency E1559 NE FINISHED

How this triple was built (2 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: U.S. Environmental Protection Agency | Statement: [Assabet River, monitoredBy, U.S. Environmental Protection Agency]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Environmental Protection Agency
Context triple: [Assabet River, monitoredBy, U.S. Environmental Protection Agency]
  • A. United States Environmental Protection Agency chosen
    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. Office of Environmental Quality
    The Office of Environmental Quality is a division within New York State’s environmental agency responsible for overseeing and improving environmental standards, compliance, and protection programs across the state.
  • C. environmental protection administration
    The environmental protection administration is a government body responsible for formulating and enforcing policies and regulations to prevent pollution and protect the natural environment within its jurisdiction.
  • D. Council on Environmental Quality
    The Council on Environmental Quality is a U.S. federal agency that coordinates environmental efforts across the executive branch and oversees implementation of the National Environmental Policy Act.
  • E. Office of Environmental Information, Environmental Protection Agency
    The Office of Environmental Information is a U.S. Environmental Protection Agency office that manages environmental data, information technology, and related policies to support environmental decision-making and public access to information.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd43d2f1c081908cd4b7ec48ecc73d completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a60a66c8190b76f3d3a7da1df55 completed March 20, 2026, 2:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69be39a767d481908cde49a3ca61c3ac completed March 21, 2026, 6:24 a.m.
Created at: March 20, 2026, 1:13 p.m.