Triple

T22832890
Position Surface form Disambiguated ID Type / Status
Subject upper Tuolumne River basin E565850 entity
Predicate partOf P40 FINISHED
Object Sierra Nevada hydrologic region 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: Sierra Nevada hydrologic region | Statement: [upper Tuolumne River basin, partOf, Sierra Nevada hydrologic region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sierra Nevada hydrologic region
Context triple: [upper Tuolumne River basin, partOf, Sierra Nevada hydrologic region]
  • A. Feather River region
    The Feather River region is an area of northern California centered around the Feather River watershed, historically inhabited by Indigenous peoples including Konkow speakers.
  • B. Great Basin hydrologic region (California portion)
    The Great Basin hydrologic region (California portion) is a major drainage area in eastern California characterized by internally drained basins, arid to semi-arid climate, and streams that do not reach the ocean.
  • C. Shasta Cascade region
    The Shasta Cascade region is a scenic, largely rural area of northeastern California known for its volcanic peaks, forests, lakes, and outdoor recreation opportunities.
  • D. San Joaquin River Basin
    The San Joaquin River Basin is a major watershed in California’s Central Valley that drains the San Joaquin River and its tributaries, supporting extensive agriculture, ecosystems, and communities.
  • E. Pacific Coast and Sierra Nevada region
    The Pacific Coast and Sierra Nevada region is a broad area of Northern California spanning from the coastal shoreline to the high mountain range, encompassing diverse landscapes, ecosystems, and communities.
  • 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: Sierra Nevada hydrologic region
Target entity description: The Sierra Nevada hydrologic region is a major water-resource area in California encompassing the river basins and watersheds draining the Sierra Nevada mountain range.
  • A. Feather River region
    The Feather River region is an area of northern California centered around the Feather River watershed, historically inhabited by Indigenous peoples including Konkow speakers.
  • B. Great Basin hydrologic region (California portion)
    The Great Basin hydrologic region (California portion) is a major drainage area in eastern California characterized by internally drained basins, arid to semi-arid climate, and streams that do not reach the ocean.
  • C. Shasta Cascade region
    The Shasta Cascade region is a scenic, largely rural area of northeastern California known for its volcanic peaks, forests, lakes, and outdoor recreation opportunities.
  • D. San Joaquin River Basin
    The San Joaquin River Basin is a major watershed in California’s Central Valley that drains the San Joaquin River and its tributaries, supporting extensive agriculture, ecosystems, and communities.
  • E. Pacific Coast and Sierra Nevada region
    The Pacific Coast and Sierra Nevada region is a broad area of Northern California spanning from the coastal shoreline to the high mountain range, encompassing diverse landscapes, ecosystems, and communities.
  • 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_69e24585ab1c81909b2b5065d15805d5 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17e2c8d3881909eb19d65187ed719 completed April 29, 2026, 3:42 a.m.
Created at: April 17, 2026, 3:35 p.m.