Event Detection and Extraction (EDX) Explorer
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Event Detection
Data
Demonstration
The LEAF Lab
Data
Events
Data: MAVEN
Trigger word:
northwestward
Event Types (Count):
NegTrigger (50)
Negative Trigger
After
the
cyclone
Catastrophe
drifted
Motion
northwestward
,
a
building
Building
ridge
of
high
pressure
to
the
north
drove
Motion
Lua
southeastward
toward
the
Pilbara
region
.
Under
favorable
conditions
,
Felix
began
Process_start
to
rapidly
deepen
Cause_change_of_strength
while
curving
Motion_directional
northwestward
.
Initially
continuing
northwestward
,
Bill
re-curved
Self_motion
west-northwestward
later
on
June
16
.
Around
that
time
,
the
system
began
Process_start
curving
northwestward
and
later
northward
.
After
attaining
Achieve
hurricane
Catastrophe
strength
,
it
completed
Process_end
a
clockwise
loop
and
turned
Motion
northwestward
.
It
rapidly
weakened
Cause_change_of_strength
into
a
tropical
storm
Catastrophe
and
later
a
depression
as
it
moved
Motion
inland
,
and
dissipated
Dispersal
on
July
28
while
it
turned
Change
northwestward
.
After
progressing
Self_motion
northwestward
and
crossing
Motion_directional
western
Cuba
,
Alma
reorganized
in
the
Gulf
of
Mexico
,
although
continued
shear
prevented
Preventing_or_letting
strengthening
Cause_change_of_strength
.
The
storm
Catastrophe
curved
Motion_directional
northwestward
while
south
of
Hispaniola
and
as
a
result
,
struck
Attack
the
Tiburon
Peninsula
of
Haiti
on
September
1
.
Gonzalo
tracked
Recording
northwestward
as
it
intensified
Cause_change_of_strength
into
a
major
hurricane
Catastrophe
.
However
,
the
storm
's
remnants
continued
to
track
northwestward
into
the
Gulf
of
California
,
where
they
reorganized
Reforming_a_system
into
a
tropical
cyclone
the
next
day
.
Moving
Self_motion
northwestward
,
Alice
strengthened
Cause_change_of_strength
rapidly
as
it
neared
Self_motion
the
Mexican
coastline
,
becoming
Becoming
a
hurricane
Catastrophe
early
the
next
day
.
The
storm
tracked
Motion
northwestward
toward
Taiwan
,
and
on
July
2
it
attained
Achieve
its
peak
intensity
with
winds
of
160
km/h
(
100
mph
)
.
on
the
following
day
,
the
depression
headed
Self_motion
northwestward
and
intensified
Cause_change_of_strength
into
tropical
storm
hiki
.
Two
days
later
,
the
hurricane
Catastrophe
resumed
Recovering
moving
Self_motion
northwestward
and
weakened
Cause_change_of_strength
to
a
tropical
storm
shortly
thereafter
.
First
observed
Know
south
of
Mexico
on
October
23
,
the
cyclone
Catastrophe
tracked
Motion
northwestward
.
It
moved
Motion
northwestward
and
strengthened
Cause_change_of_strength
into
a
tropical
storm
Catastrophe
on
August
25
,
after
becoming
Becoming
nearly
stationary
southeast
of
Bermuda
.
initially
a
tropical
depression
,
it
strengthened
Cause_change_of_strength
slowly
while
heading
northwestward
,
and
by
september
5
,
the
system
was
upgraded
Cause_to_make_progress
to
tropical
storm
Catastrophe
carla
.
Resuming
its
northwestward
course
,
Carla
continued
intensification
and
on
September
11
,
it
was
upgraded
Cause_to_make_progress
to
a
Category
5
hurricane
Catastrophe
.
the
depression
tracked
Self_motion
northwestward
,
intensifying
Cause_change_of_strength
into
tropical
storm
Catastrophe
doreen
later
that
day
.
From
then
on
,
Frederic
moved
Motion
northwestward
,
intensifying
Cause_change_of_strength
to
its
peak
intensity
in
the
Gulf
of
Mexico
with
winds
of
130
mph
(
210
km/h
)
on
September
12
,
shortly
before
making
landfall
at
Dauphin
Island
,
Alabama
just
below
the
state
line
between
Alabama
and
Mississippi
.
The
wave
tracked
northwestward
and
began
Process_start
to
develop
Cause_to_make_progress
in
marginally
favorable
conditions
.
Moving
Motion
northwestward
,
it
slowly
organized
Arranging
at
first
due
Causation
to
its
large
size
.
The
German
Tenth
Army
was
forced
Causation
to
retire
northwestward
.
The
storm
Catastrophe
turned
Becoming
northwestward
on
September
22
and
briefly
threatened the
East
Coast
of
the
United
States
.
After
moving
Motion
ashore
,
the
hurricane
Catastrophe
quickly
weakened
Cause_change_of_strength
and
traversed
Motion_directional
much
of
North
America
;
it
continued
Motion
northwestward
until
reaching
Arriving
the
Ohio
Valley
and
turning
Motion
northeastward
,
and
it
was
last
observed
Know
on
October
6
near
Newfoundland
.
It
moved
Motion
northwestward
,
attaining
Getting
peak
winds
of
160
mph
(
260
km/h
)
,
based
on
reports
from
the
Hurricane
Hunters
.
it
slowly
intensified
Cause_change_of_strength
into
tropical
storm
Catastrophe
maemi
while
moving
Motion
northwestward
,
becoming
Becoming
a
typhoon
on
september
8
.
After
reaching
Arriving
this
strength
,
unfavorable
conditions
,
such
as
wind
shear
,
began
Process_start
to
impact
Influence
the
storm
Catastrophe
while
it
took
on
a
northwestward
path
.
The
storm
Catastrophe
continued
Motion
northwestward
along
the
Florida
west
coast
,
weakening
Cause_change_of_strength
before
its
second
landfall
near
Cedar
Key
,
Florida
,
on
September
4
.
After
meandering
for
several
days
,
Odile
began
Process_start
to
track
northwestward
,
intensifying
Cause_change_of_strength
to
hurricane
Catastrophe
status
before
rapidly
reaching
Arriving
its
Category
4
hurricane
peak
intensity
on
September
14
.
It
developed
Coming_to_be
on
September
24
in
the
western
Caribbean
Sea
,
and
moved
Motion
northwestward
for
several
days
without
intensifying
.
The
system
tracked
Motion
northwestward
,
gradually
organizing
Arranging
and
intensifying
Cause_change_of_strength
.
The
tropical
storm
traveled
Traveling
northwestward
,
and
later
northeastward
.
It
formed
Coming_to_be
in
the
southern
Caribbean
on
October
9
and
strengthened
Cause_change_of_position_on_a_scale
as
it
moved
Motion
northwestward
,
becoming
Becoming
a
hurricane
Catastrophe
on
October
12
.
Drifting
slowly
northwestward
,
the
depression
was
upgraded
Cause_to_make_progress
further
to
a
tropical
storm
.
The
storm
tracked
Self_motion
northwestward
and
was
upgraded
Cause_to_make_progress
to
a
hurricane
the
following
day
as
it
approached
Arriving
the
northern
Leeward
Islands
.
It
slowly
intensified
Cause_change_of_strength
as
it
moved
Motion
northwestward
,
intensifying
Cause_change_of_strength
into
a
hurricane
on
October
4
.
Later
that
day
,
the
system
intensified
Cause_change_of_strength
into
a
tropical
storm
Catastrophe
while
moving
Motion
northwestward
.
While
located
a
short
distance
from
the
Leeward
Islands
,
the
depression
curved
Motion_directional
northwestward
and
began
Process_start
intensifying
Cause_change_of_strength
.
forming
Coming_to_be
as
a
tropical
depression
,
it
headed
Self_motion
northwestward
,
and
eventually
strengthened
Cause_change_of_strength
into
tropical
storm
Catastrophe
debby
the
following
day
.
After
affecting
Influence
New
Caledonia
,
Rewa
weakened
Cause_change_of_strength
to
a
tropical
depression
and
turned
Motion
northwestward
before
re-entering
Arriving
the
Australian
basin
on
10
January
.
the
depression
initially
remained
disorganized
as
it
track
northwestward
,
but
strengthened
Cause_change_of_strength
into
tropical
storm
isbell
on
october
13
.
Tracking
in
an
atypical
northwestward
direction
,
the
storm
Catastrophe
gradually
intensified
Cause_change_of_strength
.
The
hurricane
formed
Coming_to_be
on
October
14
in
the
western
Caribbean
,
slowly
organizing
Creating
as
it
tracked
Self_motion
northwestward
.
As
Isaac
tracked
Self_motion
northwestward
,
it
re-strengthened
Cause_change_of_strength
into
a
major
hurricane
Catastrophe
on
September
28
.
After
turning
Becoming
northwestward
and
weakening
Cause_change_of_strength
further
,
Andrew
moved
Motion
ashore
near
Morgan
City
,
Louisiana
,
as
a
low-end
Category
3
storm
Catastrophe
.
Thereafter
,
it
curved
Motion_directional
northwestward
and
continued
to
deepen
Cause_change_of_strength
.
Despite
this
,
the
hurricane
Catastrophe
did
not
reintensify
,
and
continued
to
weaken
Cause_change_of_strength
as
it
headed
Self_motion
rapidly
northwestward
.
After
becoming
a
tropical
depression
,
the
system
tracked
Motion
slowly
southwestward
and
eventually
curved
Motion_directional
northwestward
.
The
storm
moved
Motion
northwestward
initially
,
followed
Self_motion
by
a
northeast
turn
Change
.
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