Triple
T13625201
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uber Advanced Technologies Group |
E325559
|
entity |
| Predicate | keyPerson |
P256
|
FINISHED |
| Object |
Anthony Levandowski
Anthony Levandowski is a prominent American engineer and entrepreneur known for his pioneering work in self-driving car technology and his controversial roles at Google’s Waymo and Uber.
|
E1055020
|
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: Anthony Levandowski | Statement: [Uber Advanced Technologies Group, keyPerson, Anthony Levandowski]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anthony Levandowski Context triple: [Uber Advanced Technologies Group, keyPerson, Anthony Levandowski]
-
A.
Chris Urmson
Chris Urmson is a robotics engineer and autonomous vehicle pioneer best known as a leader in self-driving car research and as a co-founder and CEO of Aurora Innovation.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Jack Woltz
Jack Woltz is a powerful and arrogant Hollywood film producer in "The Godfather," best known for the infamous horse-head-in-the-bed scene.
- 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: Anthony Levandowski Triple: [Uber Advanced Technologies Group, keyPerson, Anthony Levandowski]
Generated description
Anthony Levandowski is a prominent American engineer and entrepreneur known for his pioneering work in self-driving car technology and his controversial roles at Google’s Waymo and Uber.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anthony Levandowski Target entity description: Anthony Levandowski is a prominent American engineer and entrepreneur known for his pioneering work in self-driving car technology and his controversial roles at Google’s Waymo and Uber.
-
A.
Chris Urmson
Chris Urmson is a robotics engineer and autonomous vehicle pioneer best known as a leader in self-driving car research and as a co-founder and CEO of Aurora Innovation.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Jack Woltz
Jack Woltz is a powerful and arrogant Hollywood film producer in "The Godfather," best known for the infamous horse-head-in-the-bed scene.
- 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_69d8076aae28819092cf636190ee5529 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbe9c72c88190be3d7a3f2e96afbc |
completed | April 12, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f794307c288190a0f4629bf5e2b0d9 |
completed | May 3, 2026, 6:30 p.m. |
| NEDg | Description generation | batch_69f79655d5f08190a3cbf3e12e2ffa67 |
completed | May 3, 2026, 6:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7972a1cf48190a1d435227414967a |
completed | May 3, 2026, 6:42 p.m. |
Created at: April 9, 2026, 9:50 p.m.