Triple

T22000401
Position Surface form Disambiguated ID Type / Status
Subject Burnaby South E543308 entity
Predicate containsNeighbourhood P4813 FINISHED
Object Big Bend — NE NERFINISHED

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: Big Bend | Statement: [Burnaby South, containsNeighbourhood, Big Bend]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Big Bend
Context triple: [Burnaby South, containsNeighbourhood, Big Bend]
  • A. Big Bend
    Big Bend is a dramatic horseshoe-shaped curve of the Virgin River in Zion National Park, offering towering cliff views and access to popular hiking and photography spots.
  • B. Big Bend
    Big Bend is a small town in Eswatini’s Lubombo Region, known primarily for its sugar plantations and proximity to the Usutu River.
  • C. Big Bend region
    The Big Bend region is a sparsely populated, largely rural coastal area of northern Florida known for its marshes, forests, and relatively undeveloped Gulf shoreline.
  • D. Claro River Valley
    Claro River Valley is a Chilean wine-producing subregion within the Maule Valley, known for its diverse terroir and production of both red and white varietals.
  • E. Big Bend National Park
    Big Bend National Park is a vast, remote U.S. national park in southwest Texas known for its dramatic desert landscapes, rugged mountains, and Rio Grande canyons within the Chihuahuan Desert.
  • 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: Big Bend
Target entity description: Big Bend is a primarily industrial and agricultural neighbourhood located in the southern part of Burnaby, British Columbia, along the Fraser River.
  • A. Big Bend
    Big Bend is a dramatic horseshoe-shaped curve of the Virgin River in Zion National Park, offering towering cliff views and access to popular hiking and photography spots.
  • B. Big Bend
    Big Bend is a small town in Eswatini’s Lubombo Region, known primarily for its sugar plantations and proximity to the Usutu River.
  • C. Big Bend region
    The Big Bend region is a sparsely populated, largely rural coastal area of northern Florida known for its marshes, forests, and relatively undeveloped Gulf shoreline.
  • D. Claro River Valley
    Claro River Valley is a Chilean wine-producing subregion within the Maule Valley, known for its diverse terroir and production of both red and white varietals.
  • E. Big Bend National Park
    Big Bend National Park is a vast, remote U.S. national park in southwest Texas known for its dramatic desert landscapes, rugged mountains, and Rio Grande canyons within the Chihuahuan Desert.
  • F. None of above. chosen

Provenance (2 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_69e11e2c814c8190837d072789000486 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127699a7881908a80b6e9e33fcc0b completed April 28, 2026, 9:32 p.m.
Created at: April 16, 2026, 8:20 p.m.