Triple

T4636119
Position Surface form Disambiguated ID Type / Status
Subject Assabet River E101535 entity
Predicate monitoredBy P752 FINISHED
Object Massachusetts Department of Environmental Protection E13628 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: Massachusetts Department of Environmental Protection | Statement: [Assabet River, monitoredBy, Massachusetts Department of Environmental Protection]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Department of Environmental Protection
Context triple: [Assabet River, monitoredBy, Massachusetts Department of Environmental Protection]
  • A. Massachusetts Department of Environmental Protection chosen
    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.
  • B. Massachusetts Department of Conservation and Recreation
    The Massachusetts Department of Conservation and Recreation is a state agency responsible for managing and protecting Massachusetts’ public parks, forests, beaches, and other natural and recreational resources.
  • C. Maine Department of Environmental Protection
    The Maine Department of Environmental Protection is the state agency responsible for protecting Maine’s air, land, and water resources through regulation, monitoring, and environmental stewardship programs.
  • D. Massachusetts Office of Coastal Zone Management
    The Massachusetts Office of Coastal Zone Management is a state agency responsible for planning, regulating, and protecting Massachusetts’ coastal resources and waterfront areas.
  • E. Executive Office of Energy and Environmental Affairs of Massachusetts
    The Executive Office of Energy and Environmental Affairs of Massachusetts is a state cabinet-level agency responsible for overseeing energy policy, environmental protection, natural resource conservation, and related regulatory and planning functions across the Commonwealth.
  • 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_69bdfacba5fc8190bc86157ee5719ced completed March 21, 2026, 1:56 a.m.
Created at: March 20, 2026, 1:13 p.m.