LLMS

NGram Example Selector for LangChain Prompt Engineering

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02 February 2023 20h39

ngram example selector Adding to the arsenal of existing example selectors, @seanspriggens added one based on ngram overlap. Select the closest examples by ngram overlap up to a threshold! Documentation: https://
langchain.readthedocs.io/en/latest/modu
les/prompts/examples/example_selectors.html#ngram-overlap-exampleselector
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LangChain from_string Method Simplifies LLMChain Construction

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02 February 2023 20h39

Usability is everything, and @brucehammer came up with a great idea for making it easier to construct LLMChains. A `from_string` method parses out the variables and auto-creates a prompt Documentation: https://
langchain.readthedocs.io/en/latest/modu
les/chains/generic/llm_chain.html#from-string
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Instruct Embeddings: Task-Tailored Text Embeddings from HuggingFace

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02 February 2023 20h39

@huggingface Instruct embeddings Instruct embeddings are from an instruction-finetuned embedding model that can generate text embeddings tailored to any task, *just by providing the task description* A joint effort by seanaedmiston and @EnoReyes https://
langchain.readthedocs.io/en/latest/modu
les/utils/combine_docs_examples/embeddings.html#instructembeddings
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LangChain 0.0.76 Release: Instruct Embeddings and New Features

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02 February 2023 20h39

Another big release! 0.0.76 main features: @huggingface Instruct embeddings (seanaedmiston, @EnoReyes
) ngram example selector (
@seanspriggens
) Other features include a new deployment template, easier way to construct LLMChain, and updates to PALChain Lets dive in

→ View original post on X — @aiatmeta

MultiRay: Meta’s Efficient Platform for Large-Scale AI Models

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@aiatmeta

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02 February 2023 18h48

MultiRay is Meta’s platform for efficiently running large-scale, state-of-the-art AI models. By converting input to an embedding that’s cached & shared between users, MultiRay greatly reduces complexity & energy use.

→ View original post on X — @therundownai

ChatGPT Passes US Medical Licensing Exam Without Medical Training

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@therundownai

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02 February 2023 17h46

Recently, ChatGPT passed the United States Medical Licensing Examination (USMLE). This test normally takes 4 years of medical school and 2+ years of clinical rotations to pass. http://
medrxiv.org/content/10.110
1/2022.12.19.22283643v2.full
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→ View original post on X — @willknight

GPT-4 Writer Style Mimicry Detection Challenges

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@willknight

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02 February 2023 16h03

I've wondered about that myself. Surely a big part of it is simply that you can instantly see elements of other artists style in imagery, and it's much harder to sense that copying and remixing in text? If gpt4 can very effectively mimic particular writers it might change.

→ View original post on X — @sumanth_077

25K Followers Milestone and Community Introduction

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@sumanth_077

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02 February 2023 9h10

25K it is. Thank you everyone I talk about Python, Data Science, Machine Learning, and Large Language Models on Twitter. If you are new here Introduce yourself below, let's keep building this amazing community.