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Uber AI

Uber AI is at the heart of AI-powered innovation and technologies at Uber. AI research and its applications solve challenges across the whole of Uber.

Uber AI

Uber AI is at the heart of AI-powered innovation and technologies at Uber. AI research and its applications solve challenges across the whole of Uber.

Uber AI News

  • Controlling Text Generation with Plug and Play Language Models

    Plug and Play Language Model, introduced by Uber AI Labs, gives NLP practitioners the flexibility to plug in one or more simple attribute models into a large, unconditional language model.

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  • Uber Goes to NeurIPS!

    We publish our research results to the broader scientific community. This year, Uber is presenting 11 papers at the NeurIPS 2019 conference! We are also sponsoring WiML and Black in AI.

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  • Food Discovery with Uber Eats: Using Graph Learning to Power Recommendations

    Uber AI's graph neural network-based method is used for improving the quality of dish and restaurant recommendations in Uber Eats. The article details the algorithm, the experiments, and the pipeline, and also shows examples of how they all work together in production to improve the user experience.

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  • COTA: Improving Uber Customer Care with NLP & Machine Learning

    To facilitate the best end-to-end experience possible for users, Uber is committed to making customer support easier and more accessible. Working toward this goal, Uber’s Customer Obsession team leverages five different customer-agent communication channels powered by an in-house platform that integrates customer support ticket context for easy issue resolution.

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  • An Intriguing Failing of Convolutional Neural Networks and the CoordConv Solution

    Uber uses convolutional neural networks in many domains that could potentially involve coordinate transforms, from designing self-driving vehicles to automating street sign detection to build maps and maximizing the efficiency of spatial movements in the Uber Marketplace.

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  • Improving Pickups with Better Location Accuracy

    Uber launches Beacon V2, a piece of hardware for Uber drivers, that implements on-device sensor fusion using signals from GNSS, IMU, and barometer to improve location accuracy.

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  • Introducing Hypothesis GU Funcs, an Open Source Python Package for Unit Testing

    Hypothesis-gufunc is an extension to hypothesis to aid in unit testing broadcasting and matrix input numpy/torch functions.

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  • Introducing LCA: Loss Change Allocation for Neural Network Training

    We develop a new measure called Loss Change Allocation (LCA) to better understand the training process. LCA measures how much each parameter helps decrease (or increase) the loss at every iteration. It is able to reveal broader patterns such as how training is very noisy, some layers hurt, and micro-learning is synchronized across layers.

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  • Ludwig v0.2 Adds New Features and Other Improvements to its Deep Learning Toolbox

    Ludwig 0.2 is released with a host of new functionalities and features. The major ones are the integration with Comet.ml, the addition of BERT among text encoders, the implementation of audio/ speech, H3 (geospatial) and date (temporal) features, substantial improvements on the visualization API, and the inclusion of a serving functionality.

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  • Introducing EvoGrad: A Lightweight Library for Gradient-Based Evolution

    Uber AI Labs releases EvoGrad, a library for catalyzing gradient-based evolution research, and Evolvability ES, a new meta-learning algorithm enabled by this library.

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Open Source Projects

  • Pyro

    Deep Universal Probabilistic Programming using PyTorch

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  • Ludwig

    Ludwig is a toolbox that allows to train and test deep learning models without the need to write code.

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  • Plato

    Plato is a flexible framework that can be used to create, train, and evaluate conversational AI agents in various environments.

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