Triple
T19286754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madawaska River |
E482332
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Kamaniskeg Lake Dam
Kamaniskeg Lake Dam is a water control structure on the Madawaska River in Ontario, Canada, used primarily for flow regulation and flood management.
|
E1419864
|
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: Kamaniskeg Lake Dam | Statement: [Madawaska River, hasDam, Kamaniskeg Lake Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kamaniskeg Lake Dam Context triple: [Madawaska River, hasDam, Kamaniskeg Lake Dam]
-
A.
Silver Lake Dam
Silver Lake Dam is a hydroelectric and flood-control structure on Michigan’s Dead River that helps regulate water flow and levels in the surrounding region.
-
B.
Bark Lake Dam
Bark Lake Dam is a hydroelectric and water control structure located on the Madawaska River in Ontario, Canada.
-
C.
Long Lake Dam
Long Lake Dam is a hydroelectric dam on Washington State’s Spokane River that creates Long Lake (also known as Lake Spokane) and provides power generation and water management for the region.
-
D.
Clear Lake Dam
Clear Lake Dam is an irrigation and water-storage structure in northern California that helps regulate flows for agriculture and wildlife as part of the U.S. Bureau of Reclamation’s Klamath Project.
-
E.
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.
- 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: Kamaniskeg Lake Dam Triple: [Madawaska River, hasDam, Kamaniskeg Lake Dam]
Generated description
Kamaniskeg Lake Dam is a water control structure on the Madawaska River in Ontario, Canada, used primarily for flow regulation and flood management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kamaniskeg Lake Dam Target entity description: Kamaniskeg Lake Dam is a water control structure on the Madawaska River in Ontario, Canada, used primarily for flow regulation and flood management.
-
A.
Silver Lake Dam
Silver Lake Dam is a hydroelectric and flood-control structure on Michigan’s Dead River that helps regulate water flow and levels in the surrounding region.
-
B.
Bark Lake Dam
Bark Lake Dam is a hydroelectric and water control structure located on the Madawaska River in Ontario, Canada.
-
C.
Long Lake Dam
Long Lake Dam is a hydroelectric dam on Washington State’s Spokane River that creates Long Lake (also known as Lake Spokane) and provides power generation and water management for the region.
-
D.
Clear Lake Dam
Clear Lake Dam is an irrigation and water-storage structure in northern California that helps regulate flows for agriculture and wildlife as part of the U.S. Bureau of Reclamation’s Klamath Project.
-
E.
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.
- 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fc024a7081909a25d7cc4e048f79 |
completed | April 20, 2026, 10:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08550f1aec819083536adc943e33c2 |
completed | May 16, 2026, 11:29 a.m. |
| NEDg | Description generation | batch_6a0855a0d2448190956d254f012e6325 |
completed | May 16, 2026, 11:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0855ff8ff88190933abcb757d8699c |
completed | May 16, 2026, 11:33 a.m. |
Created at: April 10, 2026, 1:30 p.m.