Triple
T21485175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Flatiron Powerplant |
E530098
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Colorado-Big Thompson water diversion and power generation project |
—
|
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: Colorado-Big Thompson water diversion and power generation project | Statement: [Flatiron Powerplant, partOf, Colorado-Big Thompson water diversion and power generation project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colorado-Big Thompson water diversion and power generation project Context triple: [Flatiron Powerplant, partOf, Colorado-Big Thompson water diversion and power generation project]
-
A.
Colorado-Big Thompson Project
chosen
The Colorado-Big Thompson Project is a major transbasin water diversion and storage system in Colorado that delivers Colorado River water to the arid eastern plains for agriculture, cities, and industry.
-
B.
Boulder Canyon Project
The Boulder Canyon Project was a major U.S. federal public works initiative of the early 20th century that authorized and funded the construction of Hoover Dam and related infrastructure on the Colorado River for flood control, irrigation, and hydroelectric power.
-
C.
Shoshone Project
The Shoshone Project is a U.S. Bureau of Reclamation irrigation and water management development in Wyoming that harnesses the Shoshone River through dams, reservoirs, and canals to support agriculture and regional growth.
-
D.
Upper American River Project
The Upper American River Project is a major hydroelectric power system in California’s Sierra Nevada that includes multiple dams, reservoirs, and powerhouses operated by the Sacramento Municipal Utility District.
-
E.
Rio Grande Project
The Rio Grande Project is a major U.S. Bureau of Reclamation irrigation and water management initiative on the Rio Grande that supplies water for agriculture, municipalities, and flood control in southern New Mexico and western Texas.
- 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_69e0c45acc3881908e38d3f28964152b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea365a8481909635f614b23e751f |
completed | April 23, 2026, 9:45 a.m. |
Created at: April 16, 2026, 6:21 p.m.