Triple

T2882319
Position Surface form Disambiguated ID Type / Status
Subject Bridalveil Creek E59424 entity
Predicate watercourseThroughFeature P31054 FINISHED
Object Bridalveil Fall E7394 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: Bridalveil Fall | Statement: [Bridalveil Creek, watercourseThroughFeature, Bridalveil Fall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bridalveil Fall
Context triple: [Bridalveil Creek, watercourseThroughFeature, Bridalveil Fall]
  • A. Bridalveil Fall chosen
    Bridalveil Fall is a famous, picturesque waterfall in California’s Yosemite Valley known for its year-round flow and mist that often creates striking rainbows.
  • B. Bridal Veil Falls
    Bridal Veil Falls is a picturesque waterfall on Manitoulin Island in Ontario, Canada, known for its curtain-like cascade and popular swimming and hiking area.
  • C. Bridal Veil Falls
    Bridal Veil Falls is the smallest of the three main waterfalls that make up Niagara Falls, located on the American side between Luna Island and Goat Island.
  • D. Vernal Fall
    Vernal Fall is a prominent and picturesque waterfall on the Merced River in Yosemite National Park, renowned for its powerful flow and popular hiking access via the Mist Trail.
  • E. Bridalveil Creek
    Bridalveil Creek is a mountain stream in Yosemite National Park that feeds the iconic Bridalveil Fall before joining the Merced River.
  • 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: watercourseThroughFeature
Context triple: [Bridalveil Creek, watercourseThroughFeature, Bridalveil Fall]
  • A. watercourseName
    Indicates the name assigned to a river, stream, or other flowing body of water in the relationship.
  • B. hasWatercourseType
    Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
  • C. hydrologyFeature chosen
    Indicates a relationship where one entity is a hydrological feature (such as a body or flow of water) associated with or characterizing another entity.
  • D. sourceOfWatercourse
    Indicates that one entity is the origin or starting point from which a watercourse (such as a river or stream) begins or flows.
  • E. riverFeatureType
    Indicates the specific kind or category of physical or functional feature associated with a river (e.g., source, mouth, tributary, channel segment).
  • 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_69ab4ac739188190a112f42a5a69c951 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abe02aa5948190a2e0bd9168232bd5 completed March 7, 2026, 8:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69b2249f50008190921040166f6036b9 completed March 12, 2026, 2:27 a.m.
PD Predicate disambiguation batch_69abdd15cbf08190bf7fea5ea516848a completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 10:03 p.m.