Triple
T13402401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dry Falls Dam |
E319863
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Columbia Basin irrigation system |
E59466
|
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: Columbia Basin irrigation system | Statement: [Dry Falls Dam, partOf, Columbia Basin irrigation system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Basin irrigation system Context triple: [Dry Falls Dam, partOf, Columbia Basin irrigation system]
-
A.
Columbia Basin Project
chosen
The Columbia Basin Project is a large-scale irrigation and hydroelectric development in central Washington State that distributes water and power from the Grand Coulee Dam to support agriculture, industry, and communities across the region.
-
B.
Yaqui Valley irrigation system
The Yaqui Valley irrigation system is a large-scale agricultural water management network in Sonora, Mexico, that transformed the region into a highly productive center for irrigated farming, especially wheat.
-
C.
Klamath Project
The Klamath Project is a major federal water management and irrigation system in southern Oregon and northern California that supplies water to agriculture, wildlife refuges, and communities in the Klamath Basin.
-
D.
Central Valley Project
The Central Valley Project is a large-scale federal water management system in California that stores and delivers water for agriculture, cities, and environmental uses across the Central Valley.
-
E.
Lahontan Valley irrigation district
The Lahontan Valley irrigation district is an agricultural water management area in western Nevada that supplies and regulates irrigation for farms and ranches around Fallon and the surrounding Lahontan Valley.
- 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbae4982e0819087a9fcb2fa88541f |
completed | April 12, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7461b0dd481908719fc4657bb92bb |
completed | May 3, 2026, 12:56 p.m. |
Created at: April 9, 2026, 9:34 p.m.