Triple
T20185014
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicoasén Dam |
E492831
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Comisión Federal de Electricidad |
—
|
NE NERFINISHED |
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: Comisión Federal de Electricidad | Statement: [Chicoasén Dam, operator, Comisión Federal de Electricidad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Comisión Federal de Electricidad Context triple: [Chicoasén Dam, operator, Comisión Federal de Electricidad]
-
A.
Federal Power Commission
The Federal Power Commission was an independent U.S. regulatory agency responsible for overseeing interstate electricity and natural gas markets before its functions were eventually transferred to successor agencies such as the Department of Energy and the Federal Energy Regulatory Commission.
-
B.
Federal Electricity Commission
chosen
The Federal Electricity Commission is Mexico’s state-owned electric utility responsible for generating, transmitting, distributing, and marketing electric power across the country.
-
C.
Southwestern Power Administration
Southwestern Power Administration is a U.S. federal agency that markets and transmits hydroelectric power generated at federally owned dams across the southwestern region.
-
D.
Western Electricity Coordinating Council
The Western Electricity Coordinating Council is a regional reliability organization that oversees and coordinates the safe, reliable operation of the bulk electric power system across the Western Interconnection in North America.
-
E.
Bonneville Power Administration
Bonneville Power Administration is a U.S. federal agency that markets and transmits electric power, primarily from hydroelectric dams in the Pacific Northwest.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668f199688190a42094cce220f6f2 |
completed | April 20, 2026, 5:57 p.m. |
Created at: April 11, 2026, 11:36 p.m.