Triple
T20318183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivanpah Solar Electric Generating System |
E492136
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | BrightSource Energy |
—
|
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: BrightSource Energy | Statement: [Ivanpah Solar Electric Generating System, owner, BrightSource Energy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BrightSource Energy Context triple: [Ivanpah Solar Electric Generating System, owner, BrightSource Energy]
-
A.
BrightSource Energy
chosen
BrightSource Energy is a solar thermal energy company known for developing large-scale concentrating solar power plants, including the Ivanpah Solar Electric Generating System in California.
-
B.
SolarCity
SolarCity is a residential district and public transport hub in Linz, Austria, designed as a model for sustainable urban living and served by the city’s tram network.
-
C.
SolarCity
SolarCity was a prominent American solar energy services company that specialized in designing, financing, and installing residential and commercial solar power systems before being acquired by Tesla, Inc.
-
D.
SolarWorld (historically)
SolarWorld was a major solar panel manufacturing company that once operated one of the largest solar production facilities in Hillsboro, Oregon, and was a significant employer in the region.
-
E.
Soular Energy
Soular Energy is a highly acclaimed jazz album by bassist Ray Brown, celebrated for its swinging trio performances and exemplary straight-ahead jazz style.
- 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67789d8108190ae2e134f4b0b0be5 |
completed | April 20, 2026, 6:59 p.m. |
Created at: April 16, 2026, 11:20 a.m.