Triple

T21069284
Position Surface form Disambiguated ID Type / Status
Subject Red Hill Valley Parkway E519059 entity
Predicate near P350 FINISHED
Object Lake Ontario shoreline at its northern end NE NERFINISHED

How this triple was built (2 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: Lake Ontario shoreline at its northern end | Statement: [Red Hill Valley Parkway, near, Lake Ontario shoreline at its northern end]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lake Ontario shoreline at its northern end
Context triple: [Red Hill Valley Parkway, near, Lake Ontario shoreline at its northern end]
  • A. Lake Ontario shoreline chosen
    The Lake Ontario shoreline is a major Great Lakes waterfront area that forms the southern edge of Toronto and other communities, featuring urban development, ports, beaches, and recreational spaces.
  • B. north shore of Lake Ontario
    The north shore of Lake Ontario is a scenic stretch of shoreline in southern Ontario, Canada, known for its mix of rural landscapes, growing communities, and recreational waterfront areas.
  • C. north shore of the Saint Lawrence River
    The north shore of the Saint Lawrence River is the historically significant northern bank of the major waterway connecting the Great Lakes to the Atlantic Ocean, forming a key corridor for settlement, trade, and transportation in what is now eastern Canada.
  • D. Lake Ontario at Rochester, New York
    Lake Ontario at Rochester, New York is a section of the Great Lake’s southern shoreline where the Genesee River meets the lake, forming a key natural and recreational waterfront for the city.
  • E. South Shore of the Saint Lawrence River
    The South Shore of the Saint Lawrence River is the stretch of communities and landscapes lying along the river’s southern bank in Quebec, opposite the more industrialized and urbanized North Shore.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b505ef108190b25dd4033e2ff7eb completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6feb6d3a081909d6a6b181786deff completed April 21, 2026, 4:36 a.m.
Created at: April 16, 2026, 2:46 p.m.