Triple

T21028164
Position Surface form Disambiguated ID Type / Status
Subject Goose Lake Basin E517994 entity
Predicate crosses P416 FINISHED
Object Oregon–California border 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: Oregon–California border | Statement: [Goose Lake Basin, crosses, Oregon–California border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oregon–California border
Context triple: [Goose Lake Basin, crosses, Oregon–California border]
  • A. Oregon–California border chosen
    The Oregon–California border is the state line separating Oregon and California in the western United States, running from the Pacific coast inland across diverse terrain including mountains, forests, and river valleys.
  • B. Oregon–Idaho border
    The Oregon–Idaho border is the interstate boundary in the northwestern United States that largely follows natural features such as the Snake River and includes the deep gorge of Hells Canyon.
  • C. California–Nevada border
    The California–Nevada border is the state line in the western United States that divides California from Nevada, running through diverse landscapes including the Sierra Nevada and the Lake Tahoe region.
  • D. Nevada–Oregon border
    The Nevada–Oregon border is the state line separating Nevada and Oregon in the western United States, running largely through remote high desert and mountainous terrain.
  • E. Oregon–Washington state line
    The Oregon–Washington state line is the boundary separating the U.S. states of Oregon and Washington, running largely along the Columbia River and defining their shared jurisdiction.
  • 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_69e0b503275c8190afd9a163f997c709 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc7efda081909a4de1c389166bf2 completed April 21, 2026, 4:26 a.m.
Created at: April 16, 2026, 1:55 p.m.