BEGIN:VCALENDAR VERSION:2.0 PRODID:-//128.220.36.25//NONSGML kigkonsult.se iCalcreator 2.26.9// CALSCALE:GREGORIAN METHOD:PUBLISH X-FROM-URL:https://www.clsp.jhu.edu X-WR-TIMEZONE:America/New_York BEGIN:VTIMEZONE TZID:America/New_York X-LIC-LOCATION:America/New_York BEGIN:STANDARD DTSTART:20231105T020000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RDATE:20241103T020000 TZNAME:EST END:STANDARD BEGIN:DAYLIGHT DTSTART:20240310T020000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RDATE:20250309T020000 TZNAME:EDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:ai1ec-20120@www.clsp.jhu.edu DTSTAMP:20240328T212924Z CATEGORIES;LANGUAGE=en-US:Seminars CONTACT: DESCRIPTION:Abstract\nRobotics@Google’s mission is to make robots useful in the real world through machine learning. We are excited about a new model for robotics\, designed for generalization across diverse environments an d instructions. This model is focused on scalable data-driven learning\, w hich is task-agnostic\, leverages simulation\, learns from past experience \, and can be quickly adapted to work in the real-world through limited in teractions. In this talk\, we’ll share some of our recent work in this dir ection in both manipulation and locomotion applications.\nBiography\nCarol ina Parada is a Senior Engineering Manager at Google Robotics. She leads t he robot-mobility group\, which focuses on improving robot motion planning \, navigation\, and locomotion\, using reinforcement learning. Prior to th at\, she led the camera perception team for self-driving cars at Nvidia fo r 2 years. She was also a lead with Speech @ Google for 7 years\, where sh e drove multiple research and engineering efforts that enabled Ok Google\, the Google Assistant\, and Voice-Search. Carolina grew up in Venezuela an d moved to the US to pursue a B.S. and M.S. degree in Electrical Engineeri ng at University of Washington and her Phd at Johns Hopkins University at the Center for Language and Speech Processing (CLSP). DTSTART;TZID=America/New_York:20210423T120000 DTEND;TZID=America/New_York:20210423T131500 LOCATION:via Zoom SEQUENCE:0 SUMMARY:Carolina Parada (Google AI) “State of Robotics @ Google” URL:https://www.clsp.jhu.edu/events/carolina-parada-google-ai/ X-COST-TYPE:free X-ALT-DESC;FMTTYPE=text/html:\\n\\n
\\nAbstr act
\nRobotics@Google’s mission is to make robots useful i n the real world through machine learning. We are excited about a new mode l for robotics\, designed for generalization across diverse environments a nd instructions. This model is focused on scalable data-driven learning\, which is task-agnostic\, leverages simulation\, learns from past experienc e\, and can be quickly adapted to work in the real-world through limited i nteractions. In this talk\, we’ll share some of our recent work in this di rection in both manipulation and locomotion applications.
\n< strong>Biography
\nCarolina Parad a is a Senior Engineering Manager at Google Robotics. She leads the robot-mobility group\, which focuses on improving robot motion planning\, navigation\, and locomotion\, using reinforcement learning. Prior to that \, she led the camera perception team for self-driving cars at Nvidia for 2 years. She was also a lead with Speech @ Google for 7 years\, where she drove multiple research and engineering efforts that enabled Ok Google\, t he Google Assistant\, and Voice-Search. Carolina< /span> grew up in Venezuela and moved to the US to pursue a B.S. and M.S. degree in Electrical Engineering at University of Washington and her Phd a t Johns Hopkins University at the Center for Language and Speech Processin g (CLSP).
\n X-TAGS;LANGUAGE=en-US:2021\,April\,Parada END:VEVENT BEGIN:VEVENT UID:ai1ec-22374@www.clsp.jhu.edu DTSTAMP:20240328T212924Z CATEGORIES;LANGUAGE=en-US:Seminars CONTACT: DESCRIPTION:Abstract\nIn recent years\, the field of Natural Language Proce ssing has seen a profusion of tasks\, datasets\, and systems that facilita te reasoning about real-world situations through language (e.g.\, RTE\, MN LI\, COMET). Such systems might\, for example\, be trained to consider a s ituation where “somebody dropped a glass on the floor\,” and conclude it i s likely that “the glass shattered” as a result. In this talk\, I will dis cuss three pieces of work that revisit assumptions made by or about these systems. In the first work\, I develop a Defeasible Inference task\, which enables a system to recognize when a prior assumption it has made may no longer be true in light of new evidence it receives. The second work I wil l discuss revisits partial-input baselines\, which have highlighted issues of spurious correlations in natural language reasoning datasets and led t o unfavorable assumptions about models’ reasoning abilities. In particular \, I will discuss experiments that show models may still learn to reason i n the presence of spurious dataset artifacts. Finally\, I will touch on wo rk analyzing harmful assumptions made by reasoning models in the form of s ocial stereotypes\, particularly in the case of free-form generative reaso ning models.\nBiography\nRachel Rudinger is an Assistant Professor in the Department of Computer Science at the University of Maryland\, College Par k. She holds joint appointments in the Department of Linguistics and the I nstitute for Advanced Computer Studies (UMIACS). In 2019\, Rachel complete d her Ph.D. in Computer Science at Johns Hopkins University in the Center for Language and Speech Processing. From 2019-2020\, she was a Young Inves tigator at the Allen Institute for AI in Seattle\, and a visiting research er at the University of Washington. Her research interests include computa tional semantics\, common-sense reasoning\, and issues of social bias and fairness in NLP. DTSTART;TZID=America/New_York:20220916T120000 DTEND;TZID=America/New_York:20220916T131500 LOCATION:Hackerman Hall B17 @ 3400 N. Charles Street\, Baltimore\, MD 21218 SEQUENCE:0 SUMMARY:Rachel Rudinger (University of Maryland\, College Park) “Not So Fas t!: Revisiting Assumptions in (and about) Natural Language Reasoning” URL:https://www.clsp.jhu.edu/events/rachel-rudinger-university-of-maryland- college-park-not-so-fast-revisiting-assumptions-in-and-about-natural-langu age-reasoning/ X-COST-TYPE:free X-ALT-DESC;FMTTYPE=text/html:\\n\\n\\nAbstr act
\nIn recent years\, the field of Natural Language Proce ssing has seen a profusion of tasks\, datasets\, and systems that facilita te reasoning about real-world situations through language (e.g.\, RTE\, MN LI\, COMET). Such systems might\, for example\, be trained to consider a s ituation where “somebody dropped a glass on the floor\,” and conclude it i s likely that “the glass shattered” as a result. In this talk\, I will dis cuss three pieces of work that revisit assumptions made by or about these systems. In the first work\, I develop a Defeasible Inference task\, which enables a system to recognize when a prior assumption it has made may no longer be true in light of new evidence it receives. The second work I wil l discuss revisits partial-input baselines\, which have highlighted issues of spurious correlations in natural language reasoning datasets and led t o unfavorable assumptions about models’ reasoning abilities. In particular \, I will discuss experiments that show models may still learn to reason i n the presence of spurious dataset artifacts. Finally\, I will touch on wo rk analyzing harmful assumptions made by reasoning models in the form of s ocial stereotypes\, particularly in the case of free-form generative reaso ning models.
\nBiography
\nRachel Rudinger is an Assistant Professor in the Department of Computer Science at the Unive rsity of Maryland\, College Park. She holds joint appointments in the Depa rtment of Linguistics and the Institute for Advanced Computer Studies (UMI ACS). In 2019\, Rachel completed her Ph.D. in Computer Science at Johns Ho pkins University in the Center for Language and Speech Processing. From 20 19-2020\, she was a Young Investigator at the Allen Institute for AI in Se attle\, and a visiting researcher at the University of Washington. Her res earch interests include computational semantics\, common-sense reasoning\, and issues of social bias and fairness in NLP.
\n X-TAGS;LANGUAGE=en-US:2022\,Rudinger\,September END:VEVENT END:VCALENDAR