Triple
T2607286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Consolidated Builders, Inc. |
E58689
|
entity |
| Predicate | projectClient |
P35093
|
FINISHED |
| Object | United States federal government (for Grand Coulee Dam) |
E12453
|
NE FINISHED |
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: United States federal government (for Grand Coulee Dam) | Statement: [Consolidated Builders, Inc., projectClient, United States federal government (for Grand Coulee Dam)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States federal government (for Grand Coulee Dam) Context triple: [Consolidated Builders, Inc., projectClient, United States federal government (for Grand Coulee Dam)]
-
A.
Boulder Canyon Project (through Bechtel involvement)
The Boulder Canyon Project is the major U.S. public works initiative that led to the construction of Hoover Dam on the Colorado River, a landmark engineering feat in which Bechtel played a key contracting role.
-
B.
Bureau of Reclamation
chosen
The Bureau of Reclamation is a U.S. federal agency responsible for managing water resources and operating dams, reservoirs, and irrigation projects primarily in the western United States.
-
C.
Tennessee Valley Authority
The Tennessee Valley Authority is a federally owned U.S. corporation created during the New Deal to provide regional economic development, flood control, and electricity generation in the Tennessee Valley.
-
D.
Grand Coulee Dam
Grand Coulee Dam is a massive concrete gravity dam on the Columbia River in Washington State, renowned as one of the largest power-producing facilities in the United States and a landmark of New Deal–era infrastructure.
-
E.
Bonneville Dam vicinity on the Columbia River
The Bonneville Dam vicinity on the Columbia River is a major hydroelectric and navigation complex in the Columbia River Gorge, known for its historic dam, fish ladders, and scenic riverfront setting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: projectClient Context triple: [Consolidated Builders, Inc., projectClient, United States federal government (for Grand Coulee Dam)]
-
A.
parentProject
Indicates that one project serves as the direct higher-level or containing project in relation to another project.
-
B.
projectFaced
Indicates that a project encountered or experienced specific challenges, obstacles, or conditions during its course.
-
C.
clientOf
chosen
Indicates that one entity receives services or conducts business from another entity in a client–provider relationship.
-
D.
overseesProject
Indicates that one entity has responsibility for supervising, managing, or directing the progress and execution of a project involving another entity.
-
E.
projectsInto
Indicates that one entity extends or maps its form, structure, or influence into another space, domain, or entity.
- F. None of above.
Provenance (4 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_69ab4ac3523881909679750c9f8c2dec |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8def9bc8190b2e013abffc7b191 |
completed | March 7, 2026, 7:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af83de926c81909e45160f9fc78799 |
completed | March 10, 2026, 2:37 a.m. |
| PD | Predicate disambiguation | batch_69abd80ab7248190ba06ba14fe4c5638 |
completed | March 7, 2026, 7:47 a.m. |
Created at: March 6, 2026, 9:49 p.m.