Triple

T20974496
Position Surface form Disambiguated ID Type / Status
Subject Western Nevada County, California E516588 entity
Predicate drainageBasin P1559 FINISHED
Object Bear River watershed — 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: Bear River watershed | Statement: [Western Nevada County, California, drainageBasin, Bear River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bear River watershed
Context triple: [Western Nevada County, California, drainageBasin, Bear River watershed]
  • A. Bear River
    Bear River is a major river in the western United States that flows through Utah, Idaho, and Wyoming before emptying into the Great Salt Lake.
  • B. Bear River chosen
    Bear River is a tributary of the Feather River in Northern California that flows through the Sierra Nevada foothills into the Sacramento Valley.
  • C. Henry’s Fork
    Henry’s Fork is a tributary of the Green River in the western United States, known for its scenic canyons and trout fishing.
  • D. Henry’s Fork
    Henry’s Fork is a major tributary of the Snake River in eastern Idaho, renowned for its scenic canyons, waterfalls, and world-class trout fishing.
  • E. Nishnabotna River watershed
    The Nishnabotna River watershed is a drainage basin in southwestern Iowa that collects and channels water from numerous streams and rivers into the Nishnabotna River system.
  • 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_69e0b4fee5ac8190875fa9ceba1a5e5e completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6fba307d88190b728544d1b6d0bb6 completed April 21, 2026, 4:22 a.m.
Created at: April 16, 2026, 1:46 p.m.