astronomy

Wojciech Zaremba

Wojciech Zaremba is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Wojciech Zaremba rather than just read about it. In short: Wojciech Zaremba (born 30 November 1988) is a Polish computer scientist and co-founder of OpenAI (2016–present). He initially led OpenAI's work on robotics, notably creating a robotic arm capable of solving a Rubik's Cube.

Key takeaways

Wojciech Zaremba belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Wojciech Zaremba to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Wojciech Zaremba from memory before moving on to harder problems.

Reference excerpt

Wojciech Zaremba (born 30 November 1988) is a Polish computer scientist and co-founder of OpenAI (2016–present). He initially led OpenAI's work on robotics, notably creating a robotic arm capable of solving a Rubik's Cube. When the team was dissolved in 2020, he began leading teams working on OpenAI's GPT models, GitHub Copilot, and Codex.

Early life and education Zaremba was born in Kluczbork, Poland. At a young age, he won local competitions and awards in mathematics, computer science, chemistry and physics. In 2007, Zaremba represented Poland in the International Mathematical Olympiad in Vietnam, and won a silver medal. Zaremba studied at the University of Warsaw and École Polytechnique. He received a bachelor's degree in mathematics in 2010, followed by a bachelor's degree in computer science and a master's degree in mathematics in 2012, all from the University of Warsaw. He then began his PhD at New York University (NYU) in deep learning under the supervision of Yann LeCun and Rob Fergus. Zaremba graduated and received his PhD in 2016.

Career During his undergraduate studies, he completed an internship at Nvidia. His PhD was divided between Google Brain where he spent a year, and Facebook Artificial Intelligence Research where he spent another year. During his stay at Google, he co-authored work on adversarial examples for neural networks. This paper contributed to foundational research regarding adversarial attacks on neural networks. His PhD is focused on matching capabilities of neural networks with the algorithmic power of programmable computers. In 2015, Zaremba became one of the co-founders of OpenAI, an artificial intelligence research company. In OpenAl, Zaremba has worked as robotics research manager until 2020, then managing the development of GitHub Copilot, and Codex, and GPT models underlying ChatGPT. Zaremba sits on the advisory board of Growbots, a Silicon Valley startup company aiming to automate sales processes with the use of machine learning and artificial intelligence. He is also on the advisory board of the Qualia Research Institute.

Honors and awards Listed among the most influential Polish under 30s, Polish edition of Forbes magazine 2017 Google Fellowship 2015 Silver Medal in 48th International Mathematical Olympiad, Vietnam

References

Worked examples

Example 1 — a first encounter with Wojciech Zaremba

Start with the simplest possible case. Write down what Wojciech Zaremba claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Wojciech Zaremba before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Wojciech Zaremba ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Wojciech Zaremba

In research: Wojciech Zaremba appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Wojciech Zaremba in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Wojciech Zaremba is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1988 births, 21st-century Polish mathematicians, Artificial intelligence researchers, so understanding it makes those chapters shorter.
In everyday life: Look for Wojciech Zaremba outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Wojciech Zaremba in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Wojciech Zaremba means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Wojciech Zaremba out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Wojciech Zaremba in simple terms?

Why does Wojciech Zaremba matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Wojciech Zaremba?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Wojciech Zaremba.