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Ai2
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Nov 21 8 tweets 5 min read
Meet Tülu 3 -- a set of state-of-the-art instruct models with fully open data, eval code, and training algorithms.

We invented new methods for fine-tuning language models with RL and built upon best practices in the community to scale synthetic instruction and preference data.

Demo, GitHub, technical report, and models below 👇Image 8B model: huggingface.co/allenai/Llama-…
70B model: huggingface.co/allenai/Llama-…
Try it out: playground.allenai.org
Learn more: allenai.org/tulu
First, try our models via our free demo, or grab them on Hugging Face. Image
Feb 1 4 tweets 2 min read
OLMo is here! And it’s 100% open.

It’s a state-of-the-art LLM and we are releasing it with all pre-training data and code. Let’s get to work on understanding the science behind LLMs. Learn more about the framework and how to access it here:
blog.allenai.org/olmo-open-lang…
Huge shout out to all our partners including @databricks, @AMD, @LUMIhpc and @KempnerInst for their support in making the OLMo framework possible. We are excited to build a future together where AI is truly open.
Nov 7, 2021 4 tweets 2 min read
How large an emergency fund do I need? Do I have enough time to grab lunch before my next meeting?
We intuitively solve questions like these every day. Renowned physicist Enrico Fermi had a particular knack for it — these questions have become well known as Fermi Problems.
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Solving Fermi Problems requires recursive decomposition, science/commonsense reasoning, abstraction, and creativity. The inherent complexity of these problems makes them an ideal candidate for #AI reasoning.
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