Triple
T19286753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madawaska River |
E482332
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Bark Lake Dam
Bark Lake Dam is a hydroelectric and water control structure located on the Madawaska River in Ontario, Canada.
|
E1404331
|
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: Bark Lake Dam | Statement: [Madawaska River, hasDam, Bark Lake Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bark Lake Dam Context triple: [Madawaska River, hasDam, Bark Lake Dam]
-
A.
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.
-
B.
De Pere Dam
De Pere Dam is a hydroelectric and navigation dam on the Fox River in De Pere, Wisconsin, that helps control water levels and river flow.
-
C.
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.
-
D.
Wausau Dam
Wausau Dam is a hydroelectric dam located on the Wisconsin River near the city of Wausau in central Wisconsin.
-
E.
Granby Dam
Granby Dam is a major earthfill dam in Colorado that forms Lake Granby, a key storage reservoir supplying water for irrigation, municipal use, and power generation in the region.
- 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: Bark Lake Dam Triple: [Madawaska River, hasDam, Bark Lake Dam]
Generated description
Bark Lake Dam is a hydroelectric and water control structure located on the Madawaska River in Ontario, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bark Lake Dam Target entity description: Bark Lake Dam is a hydroelectric and water control structure located on the Madawaska River in Ontario, Canada.
-
A.
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.
-
B.
De Pere Dam
De Pere Dam is a hydroelectric and navigation dam on the Fox River in De Pere, Wisconsin, that helps control water levels and river flow.
-
C.
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.
-
D.
Wausau Dam
Wausau Dam is a hydroelectric dam located on the Wisconsin River near the city of Wausau in central Wisconsin.
-
E.
Granby Dam
Granby Dam is a major earthfill dam in Colorado that forms Lake Granby, a key storage reservoir supplying water for irrigation, municipal use, and power generation in the region.
- 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_6a07fdb0fdb081908e803fb558158374 |
completed | May 16, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_6a07fe4573a48190919a59e466b34e35 |
completed | May 16, 2026, 5:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07fede18a08190a7a7a698d7598023 |
completed | May 16, 2026, 5:21 a.m. |
Created at: April 10, 2026, 1:30 p.m.