Triple
T10547431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Platte River |
E248857
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Glendo Dam
Glendo Dam is a major earthfill dam in Wyoming that creates Glendo Reservoir on the North Platte River, providing water storage, irrigation, and recreational opportunities.
|
E912243
|
NE FINISHED |
How this triple was built (4 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: Glendo Dam | Statement: [North Platte River, hasDam, Glendo Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glendo Dam Context triple: [North Platte River, hasDam, Glendo Dam]
-
A.
LaBarge Dam
LaBarge Dam is a small hydroengineering structure located on the Thornapple River in Michigan, used primarily for water level control and local recreation.
-
B.
Dworshak Dam
Dworshak Dam is a large concrete gravity dam on the North Fork Clearwater River in Idaho, primarily used for hydroelectric power generation, flood control, and recreation.
-
C.
Hungry Horse Dam
Hungry Horse Dam is a large concrete arch dam on Montana’s South Fork Flathead River, built for hydroelectric power generation, flood control, and water storage as part of the broader Columbia River system.
-
D.
Keechelus Dam
Keechelus Dam is an earthfill dam in Washington State that forms Keechelus Lake, providing water storage and regulation as part of the U.S. Bureau of Reclamation’s Yakima irrigation system.
-
E.
Seminoe Dam
Seminoe Dam is a concrete arch dam in south-central Wyoming that forms Seminoe Reservoir, providing hydroelectric power, irrigation water storage, and recreation along the North Platte River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Glendo Dam Triple: [North Platte River, hasDam, Glendo Dam]
Generated description
Glendo Dam is a major earthfill dam in Wyoming that creates Glendo Reservoir on the North Platte River, providing water storage, irrigation, and recreational opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glendo Dam Target entity description: Glendo Dam is a major earthfill dam in Wyoming that creates Glendo Reservoir on the North Platte River, providing water storage, irrigation, and recreational opportunities.
-
A.
LaBarge Dam
LaBarge Dam is a small hydroengineering structure located on the Thornapple River in Michigan, used primarily for water level control and local recreation.
-
B.
Dworshak Dam
Dworshak Dam is a large concrete gravity dam on the North Fork Clearwater River in Idaho, primarily used for hydroelectric power generation, flood control, and recreation.
-
C.
Hungry Horse Dam
Hungry Horse Dam is a large concrete arch dam on Montana’s South Fork Flathead River, built for hydroelectric power generation, flood control, and water storage as part of the broader Columbia River system.
-
D.
Keechelus Dam
Keechelus Dam is an earthfill dam in Washington State that forms Keechelus Lake, providing water storage and regulation as part of the U.S. Bureau of Reclamation’s Yakima irrigation system.
-
E.
Seminoe Dam
Seminoe Dam is a concrete arch dam in south-central Wyoming that forms Seminoe Reservoir, providing hydroelectric power, irrigation water storage, and recreation along the North Platte River.
- F. None of above. chosen
Provenance (5 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d526d20ef48190ab9f70d4ce5f2a11 |
completed | April 7, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4aca16a10819097bb8655c8c1a36d |
completed | April 19, 2026, 10:21 a.m. |
| NEDg | Description generation | batch_69e4afa531e0819097587675198bb8a1 |
completed | April 19, 2026, 10:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4b1f68c8c819096d58ac02d76ec0d |
completed | April 19, 2026, 10:44 a.m. |
Created at: April 6, 2026, 12:33 p.m.