Triple

T7700350
Position Surface form Disambiguated ID Type / Status
Subject Ash Meadows National Wildlife Refuge E174474 entity
Predicate locatedInBasin P18951 FINISHED
Object Death Valley regional groundwater flow system E484417 NE FINISHED

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: Death Valley regional groundwater flow system | Statement: [Ash Meadows National Wildlife Refuge, locatedInBasin, Death Valley regional groundwater flow system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Death Valley regional groundwater flow system
Context triple: [Ash Meadows National Wildlife Refuge, locatedInBasin, Death Valley regional groundwater flow system]
  • A. Death Valley regional hydrologic system chosen
    The Death Valley regional hydrologic system is a vast groundwater and surface-water network in the arid southwestern United States that collects, transports, and discharges water across multiple basins into the Death Valley area.
  • B. Spring Valley groundwater basin
    The Spring Valley groundwater basin is an aquifer system in eastern Nevada that underlies the arid Spring Valley region and supplies water to its ecosystems and human uses.
  • C. Pacific coastal plain from interior desert basins
    The Pacific coastal plain from interior desert basins is a low-lying, ocean-adjacent region along the Baja California Peninsula characterized by relatively flat terrain and a more moderate, maritime-influenced climate compared with the arid interior deserts.
  • D. Amargosa River basin
    The Amargosa River basin is an arid watershed in the Mojave Desert known for its intermittent river, unique desert ecosystems, and rare oases supporting specialized wildlife.
  • E. Lassen Volcanic National Park hydrothermal system
    The Lassen Volcanic National Park hydrothermal system is a geothermally active area in northern California characterized by boiling springs, fumaroles, mud pots, and other volcanic features powered by the park’s underlying magma.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c6995a72cc8190998e56daa6f8e453 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c70288d02c819093d6f0e47707d0a3 completed March 27, 2026, 10:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8acb7d48c81908beceeb817857211 completed March 29, 2026, 4:38 a.m.
Created at: March 27, 2026, 4:03 p.m.