Triple

T356467

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lynn Harbor	`E7552`	entity
Predicate	overseenBy	`P86`	FINISHED
Object	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.	`E45238`	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: Massachusetts Office of Coastal Zone Management | Statement: [Lynn Harbor, overseenBy, Massachusetts Office of Coastal Zone Management]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Massachusetts Office of Coastal Zone Management
Context triple: [Lynn Harbor, overseenBy, Massachusetts Office of Coastal Zone Management]

A. 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.
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. Coastal Resources Division
The Coastal Resources Division is a branch of Georgia’s state government responsible for managing, conserving, and regulating the use of the state’s coastal and marine natural resources.
D. Massachusetts Department of Public Health
The Massachusetts Department of Public Health is the state agency responsible for protecting and promoting public health in Massachusetts through disease prevention, health regulation, and community health programs.
E. Massachusetts Water Resources Authority
The Massachusetts Water Resources Authority is a public agency responsible for providing wholesale water and sewer services, including drinking water supply and wastewater treatment, to communities in the Greater Boston area.
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: Massachusetts Office of Coastal Zone Management
Triple: [Lynn Harbor, overseenBy, Massachusetts Office of Coastal Zone Management]

Generated description

The Massachusetts Office of Coastal Zone Management is a state agency responsible for planning, regulating, and protecting Massachusetts’ coastal resources and waterfront areas.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Massachusetts Office of Coastal Zone Management
Target entity description: The Massachusetts Office of Coastal Zone Management is a state agency responsible for planning, regulating, and protecting Massachusetts’ coastal resources and waterfront areas.

A. 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.
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. Coastal Resources Division
The Coastal Resources Division is a branch of Georgia’s state government responsible for managing, conserving, and regulating the use of the state’s coastal and marine natural resources.
D. Massachusetts Department of Public Health
The Massachusetts Department of Public Health is the state agency responsible for protecting and promoting public health in Massachusetts through disease prevention, health regulation, and community health programs.
E. Massachusetts Water Resources Authority
The Massachusetts Water Resources Authority is a public agency responsible for providing wholesale water and sewer services, including drinking water supply and wastewater treatment, to communities in the Greater Boston area.
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_69a2e7e696948190bebc966535995e45`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2ebaf0c9881909313f98818e7fa58`	completed	Feb. 28, 2026, 1:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a3e019211c819087edeb99431061fa`	completed	March 1, 2026, 6:43 a.m.
NEDg	Description generation	`batch_69a3e1092bc48190bd2d4b59d30b8c64`	completed	March 1, 2026, 6:47 a.m.
NED2	Entity disambiguation (via description)	`batch_69a3e2183bec8190b1d93a02ec8a0ab8`	completed	March 1, 2026, 6:52 a.m.

Created at: Feb. 28, 2026, 1:08 p.m.