Triple
T12374577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wyman Dam |
E295088
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Brookfield Renewable Partners |
E406063
|
NE FINISHED |
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: Brookfield Renewable Partners | Statement: [Wyman Dam, owner, Brookfield Renewable Partners]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brookfield Renewable Partners Context triple: [Wyman Dam, owner, Brookfield Renewable Partners]
-
A.
Brookfield Renewable Partners
chosen
Brookfield Renewable Partners is a publicly traded limited partnership that owns and operates a global portfolio of renewable power and energy transition assets, including hydroelectric, wind, solar, and storage facilities.
-
B.
Brookfield Infrastructure Partners
Brookfield Infrastructure Partners is a publicly traded global infrastructure company that owns and operates a diversified portfolio of utilities, transport, energy, and data infrastructure assets.
-
C.
Brookfield Business Partners
Brookfield Business Partners is a publicly traded business services and industrials company that serves as the primary private equity and industrial operations platform of Brookfield Asset Management.
-
D.
Brookfield Asset Management
Brookfield Asset Management is a global alternative asset manager specializing in real estate, infrastructure, renewable power, and private equity investments.
-
E.
Vistra Corp
Vistra Corp is a large U.S. integrated retail electricity and power generation company.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab6d8a4081908636601e69ddf262 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93fa8ca7c8190b3f8e9c2ec23e837 |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62ac1e82c8190abb46ca5799e6680 |
completed | May 2, 2026, 4:48 p.m. |
Created at: April 8, 2026, 9:54 p.m.