Triple
T21558604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Endesa Chile |
E531955
|
entity |
| Predicate | hasFormerParentCompany |
P5815
|
FINISHED |
| Object | Endesa España |
—
|
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: Endesa España | Statement: [Endesa Chile, hasFormerParentCompany, Endesa España]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Endesa España Context triple: [Endesa Chile, hasFormerParentCompany, Endesa España]
-
A.
Endesa
chosen
Endesa is a major Spanish electric utility company and one of the leading energy providers in the Iberian Peninsula and Latin America.
-
B.
Red Eléctrica de España
Red Eléctrica de España is the Spanish transmission system operator responsible for managing and operating Spain’s high-voltage electricity grid.
-
C.
Iberdrola
Iberdrola is a major Spanish multinational electric utility company and one of the world’s largest producers of wind and renewable energy.
-
D.
Enel
Enel is a multinational Italian energy company that generates and distributes electricity and gas across Europe and Latin America.
-
E.
Endesa Chile
Endesa Chile is a major Chilean electricity generation company, historically one of the country’s largest power producers and a key player in its hydroelectric sector.
- 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_69e0c460232c81908de2c3819d17c00e |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eed2e21c5c8190aa32795e41f1550e |
completed | April 27, 2026, 3:07 a.m. |
Created at: April 16, 2026, 6:29 p.m.