Triple
T165493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tesla, Inc. |
E3005
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
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.
|
E29998
|
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: Martin Eberhard | Statement: [Tesla, Inc., foundedBy, Martin Eberhard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martin Eberhard Context triple: [Tesla, Inc., foundedBy, Martin Eberhard]
-
A.
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.
-
B.
Peter Thiel
Peter Thiel is a German-American entrepreneur, venture capitalist, and political activist best known as a co-founder of PayPal and an early investor in Facebook.
-
C.
Jim Farley
Jim Farley is an American business executive who serves as the president and chief executive officer of Ford Motor Company.
-
D.
Sebastian Thrun
Sebastian Thrun is a German-American computer scientist, roboticist, and entrepreneur best known for pioneering work in self-driving cars, founding Google X and Udacity, and advancing artificial intelligence and online education.
-
E.
Errol Musk
Errol Musk is a South African electromechanical engineer, pilot, and property developer best known as the controversial father of entrepreneur Elon Musk.
- 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: Martin Eberhard Triple: [Tesla, Inc., foundedBy, Martin Eberhard]
Generated description
Martin Eberhard is an American engineer and entrepreneur best known as a co-founder and early leader of the electric vehicle company Tesla.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martin Eberhard Target entity description: Martin Eberhard is an American engineer and entrepreneur best known as a co-founder and early leader of the electric vehicle company Tesla.
-
A.
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.
-
B.
Peter Thiel
Peter Thiel is a German-American entrepreneur, venture capitalist, and political activist best known as a co-founder of PayPal and an early investor in Facebook.
-
C.
Jim Farley
Jim Farley is an American business executive who serves as the president and chief executive officer of Ford Motor Company.
-
D.
Sebastian Thrun
Sebastian Thrun is a German-American computer scientist, roboticist, and entrepreneur best known for pioneering work in self-driving cars, founding Google X and Udacity, and advancing artificial intelligence and online education.
-
E.
Errol Musk
Errol Musk is a South African electromechanical engineer, pilot, and property developer best known as the controversial father of entrepreneur Elon Musk.
- 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_69a36475d2608190ac11703d8b5e8107 |
completed | Feb. 28, 2026, 9:56 p.m. |
| NEDg | Description generation | batch_69a36544b02081908637d9a3fbcd2b92 |
completed | Feb. 28, 2026, 9:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a365b0a9488190990bf2d47c5a58de |
completed | Feb. 28, 2026, 10:01 p.m. |
Created at: Feb. 28, 2026, 2:34 a.m.