Triple

T17543669
Position Surface form Disambiguated ID Type / Status
Subject Lower Colorado Region of the Bureau of Reclamation E427267 entity
Predicate partOf P40 FINISHED
Object Lower Colorado Basin management framework 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: Lower Colorado Basin management framework | Statement: [Lower Colorado Region of the Bureau of Reclamation, partOf, Lower Colorado Basin management framework]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Colorado Basin management framework
Context triple: [Lower Colorado Region of the Bureau of Reclamation, partOf, Lower Colorado Basin management framework]
  • A. Lower Colorado River water management system chosen
    The Lower Colorado River water management system is an integrated network of dams, reservoirs, canals, and related infrastructure that regulates river flow, supplies water and hydroelectric power, and supports agriculture and urban areas across the arid southwestern United States and northern Mexico.
  • B. Division of Integrated Regional Water Management
    The Division of Integrated Regional Water Management is a branch of California’s Department of Water Resources that supports and coordinates regional efforts to sustainably manage water resources through planning, funding, and technical assistance.
  • C. Colorado River Basin Salinity Control Program
    The Colorado River Basin Salinity Control Program was a federal initiative aimed at reducing salt loading in the Colorado River to protect water quality for agricultural, municipal, and environmental uses across the basin.
  • D. Upper Basin states of the Colorado River Compact
    The Upper Basin states of the Colorado River Compact are the U.S. states in the upper portion of the Colorado River watershed—primarily Colorado, Wyoming, Utah, and New Mexico—that share and manage the river’s water under the 1922 Colorado River Compact.
  • E. Tulare Basin hydrologic system
    The Tulare Basin hydrologic system is an interconnected network of rivers, streams, groundwater, and wetlands in California’s southern Central Valley that historically drained into the now largely dry Tulare Lake.
  • 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_69d889df6dc081908f67dbadc03c07ee completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4545fe29c8190a586c75419fa14ea completed April 19, 2026, 4:04 a.m.
Created at: April 10, 2026, 5:49 a.m.