Triple
T20795079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colorado River Basin Salinity Control Program |
E511889
|
entity |
| Predicate | coordinatedBy |
P86
|
FINISHED |
| Object | Colorado River Basin Salinity Control Forum |
—
|
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: Colorado River Basin Salinity Control Forum | Statement: [Colorado River Basin Salinity Control Program, coordinatedBy, Colorado River Basin Salinity Control Forum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colorado River Basin Salinity Control Forum Context triple: [Colorado River Basin Salinity Control Program, coordinatedBy, Colorado River Basin Salinity Control Forum]
-
A.
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.
-
B.
Lower Colorado River water management system
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.
-
C.
Colorado River Basin Regional Water Quality Control Board
The Colorado River Basin Regional Water Quality Control Board is a California state agency responsible for protecting and regulating water quality in the Colorado River Basin region.
-
D.
Colorado River Storage and Regulation System
The Colorado River Storage and Regulation System is a network of dams, reservoirs, and related infrastructure designed to manage, store, and control the flow of the Colorado River for water supply, flood control, and hydroelectric power generation.
-
E.
Lower Colorado Region of the Bureau of Reclamation
The Lower Colorado Region of the Bureau of Reclamation is a regional office of the U.S. Bureau of Reclamation responsible for managing water and power resources along the lower Colorado River and its associated infrastructure.
- 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: Colorado River Basin Salinity Control Forum Target entity description: The Colorado River Basin Salinity Control Forum is an interstate organization of basin states that coordinates policies and actions to reduce and manage salinity levels in the Colorado River.
-
A.
Colorado River Basin Salinity Control Program
chosen
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.
-
B.
Lower Colorado River water management system
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.
-
C.
Colorado River Basin Regional Water Quality Control Board
The Colorado River Basin Regional Water Quality Control Board is a California state agency responsible for protecting and regulating water quality in the Colorado River Basin region.
-
D.
Colorado River Storage and Regulation System
The Colorado River Storage and Regulation System is a network of dams, reservoirs, and related infrastructure designed to manage, store, and control the flow of the Colorado River for water supply, flood control, and hydroelectric power generation.
-
E.
Lower Colorado Region of the Bureau of Reclamation
The Lower Colorado Region of the Bureau of Reclamation is a regional office of the U.S. Bureau of Reclamation responsible for managing water and power resources along the lower Colorado River and its associated infrastructure.
- F. None of above.
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_69e0b4cb83948190bd57bec21d78ed53 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2acbac48190b9b46c8c2a761bd8 |
completed | April 21, 2026, 12:19 a.m. |
Created at: April 16, 2026, 12:39 p.m.