Tim Finin, Professor of Computer Science and Electrical Engineering at the University of Maryland, Baltimore County (UMBC) gave a wonderful presentation entitled “From Strings to Things: Populating Knowledge Bases from Text,” as part of our Cognitive Systems Institute Speaker Series.
15. Knowledge Base Popula4on*
Build a system that can
• Read 90K documents: newswire ar6cles & social
media posts in English, Chinese and Spanish
• Find en6ty men6ons, types and rela6ons
• Cluster en66es within and across documents
and link to a reference KB when appropriate
• Remove errors (Obama born in Illinois), draw
sound inferences (Malia and Sasha sisters)
• Generate triples with provenance data (Doc +
string offsets) for men6ons and rela6ons * 2016
<DOC id="APW_ENG_20100325.0021" type="story" >
<HEADLINE>
Divorce aRorney says Dennis Hopper is dying
</HEADLINE>
<DATELINE>
LOS ANGELES 2010-03-25 00:15:51 UTC
</DATELINE>
<TEXT
<P>
Dennis Hopper's divorce aRorney says in a court filing that the actor is dying and can't
undergo chemotherapy as he baRles prostate cancer.
</P>
<P>
ARorney Joseph Mannis described the "Easy Rider" star's grave condi6on in a
declara6on filed Wednesday in Los Angeles Superior Court.
</P>
<P>
Mannis and aRorneys for Hopper's wife Victoria are figh6ng over when and whether to
take the actor's deposi6on.
</P> …
16. Knowledge Base Popula4on*
Build a system that can
• Read 90K documents: newswire ar6cles & social
media posts in English, Chinese and Spanish
• Find en6ty men6ons, types and rela6ons
• Cluster en66es within and across documents
and link to a reference KB when appropriate
• Remove errors (Obama born in Illinois), draw
sound inferences (Malia and Sasha sisters)
• Generate triples with provenance data (Doc +
string offsets) for men6ons and rela6ons * 2016
<DOC id="APW_ENG_20100325.0021" type="story" >
<HEADLINE>
Divorce aRorney says Dennis Hopper is dying
</HEADLINE>
<DATELINE>
LOS ANGELES 2010-03-25 00:15:51 UTC
</DATELINE>
<TEXT
<P>
Dennis Hopper's divorce aRorney says in a court filing that the actor is dying and can't
undergo chemotherapy as he baRles prostate cancer.
</P>
<P>
ARorney Joseph Mannis described the "Easy Rider" star's grave condi6on in a
declara6on filed Wednesday in Los Angeles Superior Court.
</P>
<P>
Mannis and aRorneys for Hopper's wife Victoria are figh6ng over when and whether to
take the actor's deposi6on.
</P> …
…
:e00211 type PER
:e00211 link FB:m.02fn5
:e00211 link WIKI:Dennis_Hopper
:e00211 mention "Dennis Hopper" APW_021:185-197
:e00211 mention "Hopper" APW_021:507-512
:e00211 mention "Hopper" APW_021:618-623
:e00211 mention "丹尼斯·霍珀” CMN_011:930-936
:e00211 per:spouse :e00217 APW_021:521-528
:e00217 per:spouse :e00211 APW_021:521-528
:e00211 per:age "72" APW_021:521-528
…
17. Knowledge Base Popula4on*
Build a system that can
• Read 90K documents: newswire ar6cles & social
media posts in English, Chinese and Spanish
• Find en6ty men6ons, types and rela6ons
• Cluster en66es within and across documents
and link to a reference KB when appropriate
• Remove errors (Obama born in Illinois), draw
sound inferences (Malia and Sasha sisters)
• Generate triples with provenance data (Doc +
string offsets) for men6ons and rela6ons * 2016
<DOC id="APW_ENG_20100325.0021" type="story" >
<HEADLINE>
Divorce aRorney says Dennis Hopper is dying
</HEADLINE>
<DATELINE>
LOS ANGELES 2010-03-25 00:15:51 UTC
</DATELINE>
<TEXT
<P>
Dennis Hopper's divorce aRorney says in a court filing that the actor is dying and can't
undergo chemotherapy as he baRles prostate cancer.
</P>
<P>
ARorney Joseph Mannis described the "Easy Rider" star's grave condi6on in a
declara6on filed Wednesday in Los Angeles Superior Court.
</P>
<P>
Mannis and aRorneys for Hopper's wife Victoria are figh6ng over when and whether to
take the actor's deposi6on.
</P> …
…
:e00211 type PER
:e00211 link FB:m.02fn5
:e00211 link WIKI:Dennis_Hopper
:e00211 mention "Dennis Hopper" APW_021:185-197
:e00211 mention "Hopper" APW_021:507-512
:e00211 mention "Hopper" APW_021:618-623
:e00211 mention "丹尼斯·霍珀” CMN_011:930-936
:e00211 per:spouse :e00217 APW_021:521-528
:e00217 per:spouse :e00211 APW_021:521-528
:e00211 per:age "72" APW_021:521-528
…