Triple
T165495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tesla, Inc. |
E3005
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
JB Straubel
JB Straubel is an American engineer and entrepreneur best known as a co-founder and longtime chief technology officer of Tesla, where he played a key role in advancing electric vehicle and battery technologies.
|
E30838
|
NE FINISHED |
How this triple was built (4 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: JB Straubel | Statement: [Tesla, Inc., foundedBy, JB Straubel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JB Straubel Context triple: [Tesla, Inc., foundedBy, JB Straubel]
-
A.
Martin Eberhard
Martin Eberhard is an American engineer and entrepreneur best known as a co-founder and early leader of the electric vehicle company Tesla.
-
B.
Elon Musk
Elon Musk is a billionaire entrepreneur and engineer best known for founding SpaceX, leading Tesla, and driving innovation in electric vehicles, space exploration, and other frontier technologies.
-
C.
Jim Farley
Jim Farley is an American business executive who serves as the president and chief executive officer of Ford Motor Company.
-
D.
Errol Musk
Errol Musk is a South African electromechanical engineer, pilot, and property developer best known as the controversial father of entrepreneur Elon Musk.
-
E.
Kimbal Musk
Kimbal Musk is a South African-born American entrepreneur, restaurateur, and philanthropist known for co-founding early tech ventures with his brother Elon Musk and for his work promoting sustainable food and urban farming.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: JB Straubel Triple: [Tesla, Inc., foundedBy, JB Straubel]
Generated description
JB Straubel is an American engineer and entrepreneur best known as a co-founder and longtime chief technology officer of Tesla, where he played a key role in advancing electric vehicle and battery technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: JB Straubel Target entity description: JB Straubel is an American engineer and entrepreneur best known as a co-founder and longtime chief technology officer of Tesla, where he played a key role in advancing electric vehicle and battery technologies.
-
A.
Martin Eberhard
Martin Eberhard is an American engineer and entrepreneur best known as a co-founder and early leader of the electric vehicle company Tesla.
-
B.
Elon Musk
Elon Musk is a billionaire entrepreneur and engineer best known for founding SpaceX, leading Tesla, and driving innovation in electric vehicles, space exploration, and other frontier technologies.
-
C.
Jim Farley
Jim Farley is an American business executive who serves as the president and chief executive officer of Ford Motor Company.
-
D.
Errol Musk
Errol Musk is a South African electromechanical engineer, pilot, and property developer best known as the controversial father of entrepreneur Elon Musk.
-
E.
Kimbal Musk
Kimbal Musk is a South African-born American entrepreneur, restaurateur, and philanthropist known for co-founding early tech ventures with his brother Elon Musk and for his work promoting sustainable food and urban farming.
- F. None of above. chosen
Provenance (5 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_69a2524ce1e48190ab066bf72859f474 |
completed | Feb. 28, 2026, 2:26 a.m. |
| NER | Named-entity recognition | batch_69a25883ac8481909616b2179561bd98 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3672cae0c819086233f16cc2003de |
completed | Feb. 28, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_69a367aa62f481908414358a21667187 |
completed | Feb. 28, 2026, 10:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3686970ac81908ba7efe90feb26fd |
completed | Feb. 28, 2026, 10:12 p.m. |
Created at: Feb. 28, 2026, 2:34 a.m.