Triple
T18253686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caterpillar Inc. |
E437164
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Solar Turbines Incorporated |
—
|
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: Solar Turbines Incorporated | Statement: [Caterpillar Inc., hasSubsidiary, Solar Turbines Incorporated]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Solar Turbines Incorporated Context triple: [Caterpillar Inc., hasSubsidiary, Solar Turbines Incorporated]
-
A.
Solar Turbines Incorporated
chosen
Solar Turbines Incorporated is an industrial manufacturer specializing in gas turbine engines and related energy solutions for power generation, oil and gas, and other heavy industries.
-
B.
Turbine, Inc.
Turbine, Inc. was an American video game developer best known for creating and running massively multiplayer online role-playing games such as Asheron's Call and Dungeons & Dragons Online.
-
C.
PowerSecure
PowerSecure is an energy solutions company specializing in distributed energy infrastructure, microgrids, and utility services, operating as a subsidiary of Southern Company.
-
D.
General Atomics
General Atomics is an American defense and technology company known for advanced aerospace, nuclear, and unmanned systems research and development.
-
E.
Reaction Motors Inc.
Reaction Motors Inc. was an early American rocket engine company known for developing pioneering liquid-fuel rocket motors used in experimental aircraft and spaceflight research programs in the mid-20th century.
- 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_69d8b913351c8190932b6a426de04b41 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4fd82f81c81909ad4455954bd8caa |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 10:33 a.m.