Triple

T5314665
Position Surface form Disambiguated ID Type / Status
Subject Sacramento River Basin E119116 entity
Predicate headwatersLocation P25636 FINISHED
Object Mount Shasta region E16464 NE FINISHED

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: Mount Shasta region | Statement: [Sacramento River Basin, headwatersLocation, Mount Shasta region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mount Shasta region
Context triple: [Sacramento River Basin, headwatersLocation, Mount Shasta region]
  • A. Shasta Cascade region chosen
    The Shasta Cascade region is a scenic, largely rural area of northeastern California known for its volcanic peaks, forests, lakes, and outdoor recreation opportunities.
  • B. Mount Diablo region
    The Mount Diablo region is a culturally significant area in the East Bay of California centered around Mount Diablo, historically inhabited and shaped by the Bay Miwok people.
  • C. Klamath Mountains
    The Klamath Mountains are a rugged mountain range in northwestern California and southwestern Oregon known for their complex geology, rich biodiversity, and extensive conifer forests.
  • D. Kaweah Peaks region
    The Kaweah Peaks region is a remote, rugged subrange of California’s Sierra Nevada known for its sharp granitic summits, challenging backcountry terrain, and striking alpine scenery within Sequoia National Park.
  • E. Cascade–Siskiyou region
    The Cascade–Siskiyou region is a biologically rich transition zone in southern Oregon where the Cascade Range meets the Siskiyou Mountains, noted for its exceptional biodiversity and protected landscapes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: headwatersLocation
Context triple: [Sacramento River Basin, headwatersLocation, Mount Shasta region]
  • A. formsHeadwatersWith
    Indicates that two or more watercourses join or originate together to create the initial source or headwaters of a larger river or stream.
  • B. majorRiverSource
    Indicates that one entity is the primary originating source or headwaters location of a major river.
  • C. sourceOfWatercourse chosen
    Indicates that one entity is the origin or starting point from which a watercourse (such as a river or stream) begins or flows.
  • D. hasHeadwaterStatus
    Indicates that a water body holds the status of being a headwater or source segment within a hydrological system.
  • E. hydrologicallyLocatedIn
    Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
  • F. None of above.

Provenance (4 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd86f20f008190be7b5848af05f2b8 completed March 20, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf110ad9688190aa74122adb8ee52d completed March 21, 2026, 9:43 p.m.
PD Predicate disambiguation batch_69bd84534f9c8190bc19d4812060768d completed March 20, 2026, 5:30 p.m.
Created at: March 20, 2026, 1:54 p.m.