Josh Tobin
E515887
Josh Tobin is a machine learning researcher known for his work on deep reinforcement learning, including co-developing the Hindsight Experience Replay technique.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Josh Tobin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4470529 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
Target entity: Josh Tobin Context triple: [Hindsight Experience Replay, proposedBy, Josh Tobin]
-
A.
Brant Daugherty
Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
-
B.
Josh Schaeffer
Josh Schaeffer is a film editor known for his work on major studio features, including the monster crossover blockbuster "Godzilla vs. Kong."
-
C.
Brian Routh
Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
-
D.
Chris Weinke
Chris Weinke is a former American football quarterback best known for leading Florida State University to a national championship and winning the Heisman Trophy before playing in the NFL.
-
E.
Toby Pohlen
Toby Pohlen is a member of the team at xAI, the artificial intelligence company founded by Elon Musk.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Josh Tobin Target entity description: Josh Tobin is a machine learning researcher known for his work on deep reinforcement learning, including co-developing the Hindsight Experience Replay technique.
-
A.
Brant Daugherty
Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
-
B.
Josh Schaeffer
Josh Schaeffer is a film editor known for his work on major studio features, including the monster crossover blockbuster "Godzilla vs. Kong."
-
C.
Brian Routh
Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
-
D.
Chris Weinke
Chris Weinke is a former American football quarterback best known for leading Florida State University to a national championship and winning the Heisman Trophy before playing in the NFL.
-
E.
Toby Pohlen
Toby Pohlen is a member of the team at xAI, the artificial intelligence company founded by Elon Musk.
- F. None of above. chosen
Statements (22)
| Predicate | Object |
|---|---|
| instanceOf |
machine learning researcher
ⓘ
person ⓘ reinforcement learning technique ⓘ |
| aimsTo | improve sample efficiency in reinforcement learning ⓘ |
| appliesTo | goal-conditioned reinforcement learning ⓘ |
| basedOn | relabeling failed trajectories with alternative goals ⓘ |
| coDeveloperOf | Hindsight Experience Replay NERFINISHED ⓘ |
| fieldOfWork |
deep learning
ⓘ
deep reinforcement learning ⓘ machine learning ⓘ reinforcement learning ⓘ |
| hasAuthor | Josh Tobin NERFINISHED ⓘ |
| hasGivenTalkOn | deep reinforcement learning for robotics ⓘ |
| knownFor | Hindsight Experience Replay NERFINISHED ⓘ |
| notableWork | Hindsight Experience Replay NERFINISHED ⓘ |
| proposedIn | 2017 ⓘ |
| usedFor |
goal-based RL tasks
ⓘ
robotic manipulation tasks ⓘ sparse reward environments ⓘ |
| workFocus |
generalization in reinforcement learning
ⓘ
robotics and control with deep RL ⓘ sample-efficient reinforcement learning ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Subject: Josh Tobin Description of subject: Josh Tobin is a machine learning researcher known for his work on deep reinforcement learning, including co-developing the Hindsight Experience Replay technique.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.