Event Detection and Extraction (EDX) Explorer
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Event Detection
Data
Demonstration
The LEAF Lab
Data
Events
Data: MAVEN
Trigger word:
Roer
Event Types (Count):
NegTrigger (3)
Negative Trigger
``
Clipper
''
was
the
preliminary
to
a
wider
Allied
operation
,
Operation
Queen
,
to
gain
Getting
control
Control
of
the
Roer
valley
and
the
Hürtgen
Forest
.
During
World
War
II
,
Operation
Grenade
was
the
crossing
of
the
Roer
river
between
Roermond
and
Düren
by
the
U.S.
Ninth
Army
,
commanded
Control
by
Lieutenant
General
William
Hood
Simpson
,
in
February
1945
,
which
marked
Recording
the
beginning
of
the
Allied
invasion
of
Germany
.
On
9
February
,
the
U.S.
Ninth
Army—operating
under
Field
Marshal
Sir
Bernard
Montgomery
's
Anglo-Canadian
21st
Army
Group
since
the
Battle
of
the
Bulge—was
to
cross
Motion_directional
the
Roer
and
link
Connect
up
with
the
Canadian
First
Army
,
under
Lieutenant-General
Harry
Crerar
,
coming
from
the
Nijmegen
area
of
the
Netherlands
in
Operation
Veritable
,
which
had
started
Process_start
at
05:00
on
8
February
.
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