Triple

T12421956
Position Surface form Disambiguated ID Type / Status
Subject Hillsborough River E296795 entity
Predicate partOfEstuarySystem P49101 FINISHED
Object Charlottetown Harbour estuary E950409 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: Charlottetown Harbour estuary | Statement: [Hillsborough River, partOfEstuarySystem, Charlottetown Harbour estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charlottetown Harbour estuary
Context triple: [Hillsborough River, partOfEstuarySystem, Charlottetown Harbour estuary]
  • A. Charlottetown Harbour chosen
    Charlottetown Harbour is the coastal inlet bordering Charlottetown, Prince Edward Island, known for its historic waterfront and role in Canada's early confederation history.
  • B. Musquodoboit Harbour
    Musquodoboit Harbour is a rural coastal community in Nova Scotia, Canada, known for its scenic shoreline, small-town character, and proximity to outdoor recreation areas.
  • C. Conception Bay
    Conception Bay is a large bay on the eastern coast of Newfoundland, Canada, known historically for its fishing communities and maritime heritage.
  • D. Placentia Bay
    Placentia Bay is a large bay on the southeast coast of Newfoundland, Canada, historically notable as the site where Churchill and Roosevelt met in 1941 to agree on the Atlantic Charter.
  • E. Chignecto Bay
    Chignecto Bay is a northeastern arm of the Bay of Fundy, noted for its extreme tidal range and coastal mudflats between New Brunswick and Nova Scotia, Canada.
  • 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: partOfEstuarySystem
Context triple: [Hillsborough River, partOfEstuarySystem, Charlottetown Harbour estuary]
  • A. estuaryDesignation
    Indicates that a body of water or coastal area has been formally identified or classified as an estuary.
  • B. hasEstuaryAt
    Indicates that a river or watercourse flows into and meets a larger body of water (such as a sea, ocean, or lake) at a specific location.
  • C. hasEstuaryType
    Indicates the specific type or classification of an estuary associated with a given water body or location.
  • D. estuaryName
    Indicates the naming relationship that assigns a specific name to an estuary.
  • E. partOfWaterway chosen
    Indicates that one water-related feature is a constituent or segment of a larger waterway system.
  • F. None of above.

Provenance (4 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94e1888b48190bd750f839a26e99e completed April 10, 2026, 7:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64b97df9081909b281ed6c568fa37 completed May 2, 2026, 7:08 p.m.
PD Predicate disambiguation batch_69d94d354b488190adc83fb4f2770dd5 completed April 10, 2026, 7:19 p.m.
Created at: April 8, 2026, 9:55 p.m.