Triple

T11517761
Position Surface form Disambiguated ID Type / Status
Subject Eramosa River E273074 entity
Predicate environmentalManagementBy P99913 FINISHED
Object Grand River Conservation Authority E796715 NE FINISHED

How this triple was built (3 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: Grand River Conservation Authority | Statement: [Eramosa River, environmentalManagementBy, Grand River Conservation Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grand River Conservation Authority
Context triple: [Eramosa River, environmentalManagementBy, Grand River Conservation Authority]
  • A. Grand River Conservation Authority chosen
    The Grand River Conservation Authority is a regional environmental agency in Ontario, Canada responsible for managing the Grand River watershed and operating conservation areas, parks, and water management infrastructure.
  • B. Nottawasaga Valley Conservation Authority
    The Nottawasaga Valley Conservation Authority is a regional environmental agency in Ontario, Canada, responsible for watershed management, conservation, and natural resource protection within the Nottawasaga River basin and surrounding area.
  • C. Toronto and Region Conservation Authority
    The Toronto and Region Conservation Authority is a regional environmental agency responsible for conserving, managing, and restoring watersheds, natural habitats, and related resources across the Greater Toronto Area.
  • D. Central Lake Ontario Conservation Authority
    The Central Lake Ontario Conservation Authority is a regional environmental agency in Ontario, Canada, responsible for protecting, managing, and restoring local watersheds, natural habitats, and conservation areas.
  • E. Credit Valley Conservation Authority
    Credit Valley Conservation Authority is a local environmental agency in Ontario, Canada responsible for protecting, restoring, and managing the Credit River watershed and its natural resources.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: environmentalManagementBy
Context triple: [Eramosa River, environmentalManagementBy, Grand River Conservation Authority]
  • A. hasEnvironmentalManagementPlan
    Indicates that an entity has established and maintains a formal plan for managing, monitoring, and mitigating its environmental impacts.
  • B. environmentalMeasure
    Indicates that an action, policy, or condition serves to protect, preserve, or improve the natural environment or its resources.
  • C. environmentalReputation
    Indicates the perceived quality or standing of an entity’s environmental practices, impact, or responsibility.
  • D. environmentalOutcome
    Indicates the resulting impact or consequence that an action, event, or condition has on the environment.
  • E. environmentalProtocol
    Indicates a formal agreement or set of rules governing how parties should act to protect or manage the environment.
  • 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fcc72a48190b81acedfcc8685d3 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69e62530a6b08190a8ba3c410e79cf72 completed April 20, 2026, 1:08 p.m.
PD Predicate disambiguation batch_69d80876e5f0819088cff2e72f773cf6 completed April 9, 2026, 8:13 p.m.
PDg Predicate description generation batch_69d822ef46988190a1c360da4ee14fef completed April 9, 2026, 10:06 p.m.
Created at: April 8, 2026, 9:36 p.m.