Triple

T23158034
Position Surface form Disambiguated ID Type / Status
Subject East Weare Village (submerged by Everett Dam) E578499 entity
Predicate locatedInProjectAreaOf P114442 FINISHED
Object Hopkinton-Everett Lakes flood control project NE NERFINISHED

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: Hopkinton-Everett Lakes flood control project | Statement: [East Weare Village (submerged by Everett Dam), locatedInProjectAreaOf, Hopkinton-Everett Lakes flood control project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hopkinton-Everett Lakes flood control project
Context triple: [East Weare Village (submerged by Everett Dam), locatedInProjectAreaOf, Hopkinton-Everett Lakes flood control project]
  • A. Green Brook Flood Control Project
    The Green Brook Flood Control Project is a comprehensive flood mitigation initiative designed to protect Bound Brook and surrounding New Jersey communities from recurring flooding through levees, floodwalls, channel improvements, and related infrastructure.
  • B. Tioga-Hammond Lakes flood control system
    The Tioga-Hammond Lakes flood control system is a U.S. Army Corps of Engineers project in north-central Pennsylvania that uses two interconnected reservoirs and dams to reduce flooding, provide recreation, and support water management along the Tioga River and surrounding region.
  • C. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • D. Sac River flood control project
    The Sac River flood control project is a U.S. Army Corps of Engineers initiative in southwestern Missouri designed to reduce flooding along the Sac River and its tributaries through infrastructure such as Stockton Lake and its dam.
  • E. Hartford flood-control system
    The Hartford flood-control system is an engineered network of levees, channels, and related infrastructure designed to protect Hartford, Connecticut, from flooding along the Connecticut River and its tributaries.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hopkinton-Everett Lakes flood control project
Target entity description: The Hopkinton-Everett Lakes flood control project is a U.S. Army Corps of Engineers system of dams and reservoirs in New Hampshire designed to reduce flooding along the Contoocook and Merrimack Rivers.
  • A. Green Brook Flood Control Project
    The Green Brook Flood Control Project is a comprehensive flood mitigation initiative designed to protect Bound Brook and surrounding New Jersey communities from recurring flooding through levees, floodwalls, channel improvements, and related infrastructure.
  • B. Tioga-Hammond Lakes flood control system
    The Tioga-Hammond Lakes flood control system is a U.S. Army Corps of Engineers project in north-central Pennsylvania that uses two interconnected reservoirs and dams to reduce flooding, provide recreation, and support water management along the Tioga River and surrounding region.
  • C. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • D. Sac River flood control project
    The Sac River flood control project is a U.S. Army Corps of Engineers initiative in southwestern Missouri designed to reduce flooding along the Sac River and its tributaries through infrastructure such as Stockton Lake and its dam.
  • E. Hartford flood-control system
    The Hartford flood-control system is an engineered network of levees, channels, and related infrastructure designed to protect Hartford, Connecticut, from flooding along the Connecticut River and its tributaries.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: locatedInProjectAreaOf
Context triple: [East Weare Village (submerged by Everett Dam), locatedInProjectAreaOf, Hopkinton-Everett Lakes flood control project]
  • A. projectArea chosen
    Indicates the geographic or spatial extent covered or affected by a given project.
  • B. isInArea
    Indicates that one entity is located within the spatial bounds or region defined by another entity.
  • C. plannedArea
    Indicates that an area is designated or intended for a specific planned use or development.
  • D. hasProjectIn
    Indicates that an entity is involved with or associated with a project that takes place within a specified location or context.
  • E. isOnProject
    Indicates that an entity is currently assigned to, involved with, or working on a particular project.
  • F. None of above.

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_69e245fb8de081908f0eba7b5fd75bc4 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18efeddd48190b6d03d2146583dcc completed April 29, 2026, 4:54 a.m.
PD Predicate disambiguation batch_69ef89ff76808190808ee4ad9dea776b completed April 27, 2026, 4:08 p.m.
Created at: April 17, 2026, 4:01 p.m.