Andrei Khobnia

I am developing explainability toolkit for vector search models (siamese encoders, bi-encoders, dense retrieval models). The goal is to collect and implement specialized methods of retrieval models explainability. github.com/aikho/retrivex #machinelearing #ml #AI #NeuralNetworks

@captaink99 @AndrewYNg @cohere @JayAlammar @SerranoAcademy By more precise re-ranking. I have article about this kind of technique “Deep Learning in Information Retrieval. Part III: Ranking” medium.com/itnext/deep-le…

@AndrewYNg @cohere @JayAlammar @SerranoAcademy So this basically just RAG? Searching your domain dataset is basically searching your embeddings in the vectorised database, how does sending that back to the LLM improve the search quality?

We just released "Large Language Models with Semantic Search”, built with @cohere, and taught by @JayAlammar and @SerranoAcademy. Search is a key part of many applications. Say, you need to retrieve documents or products in response to a user query; how can LLMs help? You’ll learn about (i) Embeddings, to retrieve a collection of documents loosely related to a query, and (ii) LLM assisted re-ranking, to rank them precisely according to relevance. You’ll also go through code showing how to tie all this together to build a complete search system for retrieving relevant Wikipedia articles. Please check it out! deeplearning.ai/short-courses/…

New type of deep learning models, Liquid Neural Networks (LNNs), has traction venturebeat.com/ai/how-mits-li… #NN #NeuralNetworks #DeepLearning

“19% of workers may see at least 50% of their tasks impacted by GPTs”… Analysis of labor market impact of modern LLMs: arxiv.org/abs/2303.10130 #neuralnetworks #GPT #NLProc

ViperGPT answers visual questions by generating code which uses other models viper.cs.columbia.edu #NLP #neuralnetworks #DeepLearning

@siddddhesh m.imdb.com/title/tt016812…

Top Movies to watch for people who love programming 🎬 • The Imitation Game • The Social Network • Jobs • Source Code • Primer • Office Space • Ex Machina Which movie you gonna watch this weekend? 🎞️ And what movies would you like to add in the list 👇

Interesting paper about incorporating tools (including a calculator, a QA system, search engines, a translation system, and a calendar) into big language models: arxiv.org/abs/2302.04761 #NLProc #NeuralNetworks #DeepLearning

Great library for training models with reinforcement learning from human feedback (RLHF) using PPO (Proximal Policy Optimization) github.com/lvwerra/trl #MachineLearning #ML #NeuralNetworks #NLProc

Great paper which shows how huge language models like GPT-3 still fail at functional competence tasks, which often require drawing on non-linguistic capacities like formal reasoning, world knowledge, situation modeling and social cognition: arxiv.org/pdf/2301.06627… #NLProc #ML

44 years after John Searle had coined term "Chinese room" and 16 years after it had been described in sci-fi book "Blindsight" by Peter Watts we actually have ChatGPT... That's a milestone🙂 #NLProc #future #neuralnetworks #scifi #ChatGPT

ChatGPT Pro available for $42/mo. @EleneeChek/chatgpt-professional-plan-available-for-42-usd-6554292aa486" target="_blank" rel="nofollow noopener">medium.com/@EleneeChek/ch…

Great podcast with review of InstructGPT paper: youtu.be/RkFS6-GwCxE #gpt #nlp #ChatGPT #NeuralNetworks

Is Nvidia’s CUDA Monopoly In Machine Learning Breaking? semianalysis.com/p/nvidiaopenai… #ML #MachineLearning #DeepLearning #GPU #PyTorch

I am writing a series of articles about applying deep learning in information retrieval. Part III:@aikho/deep-learning-in-information-retrieval-part-iii-ranking-da511f2dc325" target="_blank" rel="nofollow noopener">medium.com/@aikho/deep-le… #NLP #NaturalLanguageProcessing #ML #DeepLearning #NeuralNetworks

Is reinforcement learning from human feedback a future of model training in #NLProc for tasks where it is hard to design good metric? #deeplearning #neuralnetworks #MachineLearning

I am writing a series of articles about applying deep learning in information retrieval. Part II: @aikho/deep-learning-in-information-retrieval-part-ii-dense-retrieval-1f9fecb47de9" target="_blank" rel="nofollow noopener">medium.com/@aikho/deep-le… #NLP #NaturalLanguageProcessing #ML #DeepLearning #NeuralNetworks

I am writing a series of articles about applying deep learning in information retrieval. Part I: @aikho/deep-learning-in-information-retrieval-part-i-introduction-and-sparse-retrieval-12de0423a0b9" target="_blank" rel="nofollow noopener">medium.com/@aikho/deep-le… #NLP #NaturalLanguageProcessing #ML #DeepLearning #NeuralNetworks

On PyConBY 2021 (by.pycon.org) I will talk about our experience in adopting engineering and research best practices for mahine learning projects.

On DataStart datastart.ru/online-autumn-… we will talk about top research results in area of deep learning for information retrieval, technical challenges we faced during development of large scale semantic search system for search indexes contain millions of documents.

On ai-men.by online conference we will talk about why it is hard to build BERT-based production system and how our team in R&D of IHS Markit in Minsk did it for domain-specific semantic search solution.