Raefer Gabriel @raefer

Lead, Alexa Prize @ Alexa Machine Learning. Fearless descender of gradients and feature wrangler. Opinions are my own. #ai #machinelearning #nlp #dialog Silicon Valley Joined April 2009

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Prem Natarajan @natarajan_prem

7 years ago

Rohit announces public launch of Hindi Alexa #AlexainHindi #Alexa

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Raefer Gabriel @raefer

7 years ago

@trueabsurdist @mjmauboussin Would love to see the full lecture, looks awesome.

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Raefer Gabriel @raefer

7 years ago

The Topical Chat Dataset hit Github today, >230,000 turns of dialogue annotated with sources of factual information. #AlexaAI #AlexaPrize #ConversationalAI developer.amazon.com/blogs/alexa/po…

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My team at #AlexaAI has been hard at work since late last year and today we announced Alexa Conversations at @AmazonreMARS. Amazing team, amazing technology, and incredibly excited to be part of delivering groundbreaking new capabilities to our customers at Alexa.

Larry Hardesty @AmazonSciWriter

7 years ago

At @AmazonreMARS, Alexa VP and head scientist Rohit Prasad announced new AI technology that will enable Alexa to engage in multiturn dialogues that span skills, shifting the cognitive burden of complex task coordination from the customer to Alexa. #AlexaAI developer.amazon.com/blogs/alexa/po…

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Rahul Goel @rahul_nlu

8 years ago

How to build a conversational evaluator and use it to improve social bots. #NLProc

Larry Hardesty @AmazonSciWriter

7 years ago

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Raefer Gabriel @raefer

8 years ago

@mjmauboussin @Columbia_Biz @RyderCleary One of the most valuable classes I took at @Columbia_Biz with insights into psychology, management and decision-making well beyond the blast radius of security analysis.

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Thomas Wolf @Thom_Wolf

8 years ago

💥 NeuralCoref 4.0 is out! Blazing fast English coreference resolution w. SpaCy ☀️ Now on pip: pip install neuralcoref 🍃 Model 10x smaller 💫 Compatible w. SpaCy 2.1 🔗 github.com/huggingface/ne… We've also added a neat feature to incorporate Domain Knowledge Here is an example👇

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Werner Vogels @Werner

8 years ago

The Topical Chat dataset, a corpus of human-human social conversations collected from crowd workers, will be released publicly on September 17, 2019. - amzn.to/2V6iSPc #AWSpowered

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Nikko Strom @nikkostrom

8 years ago

This is customer-focused science. By learning from a million hours of unlabeled speech, Alexa is getting better at dialects/accents and at handling noise. Hari, the team, and I, spent much of last year on this project. Thanks all contributors! #AlexaAI amzn.to/2FRChgh

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Raefer Gabriel @raefer

8 years ago

@jbnunn Minor correction: release has been announced and will occur shortly after the kickoff of Alexa Prize 3.

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Stephen Potter @PotterAtWork

8 years ago

New blog post/paper on Amazon's tools to help #AlexaPrize competitors build conversational AI, including: - open domain speech recognition - topic & dialogue act models - sensitive content detection - conversation evaluation - developer toolkit amzn.to/2VlbXBn #AlexaAI

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Andrej Karpathy @karpathy

8 years ago

web browsing in 2019: page takes 5 seconds to load a pound of JavaScript. Video ad loads, autoplays and offsets your article. You click away popup asking you to sign up, click away the banner telling you about cookies, just to discover the story is cropped at 2 paragraphs anyway