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-21487@www.clsp.jhu.edu
DTSTAMP:20240328T162044Z
CATEGORIES;LANGUAGE=en-US:Seminars
CONTACT:
DESCRIPTION:
Abstract
\nEnormous amounts of ever-changing knowledge are a
vailable online in diverse textual styles and diverse formats. Recent adva
nces in deep learning algorithms and large-scale datasets are spurring pro
gress in many Natural Language Processing (NLP) tasks\, including question
answering. Nevertheless\, these models cannot scale up when task-annotate
d training data are scarce. This talk presents my lab’s work toward buildi
ng general-purpose models in NLP and how to systematically evaluate them.
First\, I present a general model for two known tasks of question answerin
g in English and multiple languages that are robust to small domain shifts
. Then\, I show a meta-training approach that can solve a variety of NLP
tasks with only using a few examples and introduce a benchmark to evaluate
cross-task generalization. Finally\, I discuss neuro-symbolic appr
oaches to address more complex tasks by eliciting knowledge from structure
d data and language models.
\n\nBiography
\n\nHanna Hajishirzi is an Assistant Professor in the Paul G. Allen Schoo
l of Computer Science & Engineering at the University of Washington and a
Senior Research Manager at the Allen Institute for AI. Her research spans
different areas in NLP and AI\, focusing on developing general-purpose mac
hine learning algorithms that can solve many NLP tasks. Applications for t
hese algorithms include question answering\, representation learning\, gre
en AI\, knowledge extraction\, and conversational dialogue. Honors include
the NSF CAREER Award\, Sloan Fellowship\, Allen Distinguished Investigato
r Award\, Intel rising star award\, best paper and honorable mention award
s\, and several industry research faculty awards. Hanna received her PhD f
rom University of Illinois and spent a year as a postdoc at Disney Researc
h and CMU.
DTSTART;TZID=America/New_York:20220225T120000
DTEND;TZID=America/New_York:20220225T131500
LOCATION:Ames Hall 234 - Presented Virtually Via Zoom https://wse.zoom.us/j
/96735183473
SEQUENCE:0
SUMMARY:Hanna Hajishirzi (University of Washington & Allen Institute for AI
) “Toward Robust\, Knowledge-Rich NLP”
URL:https://www.clsp.jhu.edu/events/hanna-hajishirzi-university-of-washingt
on-allen-institute-for-ai-toward-robust-knowledge-rich-nlp/
X-COST-TYPE:free
X-TAGS;LANGUAGE=en-US:2022\,February\,Hajishirzi
END:VEVENT
END:VCALENDAR