Event Detection and Extraction (EDX) Explorer
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Event Detection
Data
Demonstration
The LEAF Lab
Data
Events
Data: MAVEN
Trigger word:
intensity
Event Types (Count):
NegTrigger (335)
Cause_change_of_position_on_a_scale (6)
Negative Trigger
After
reaching
Achieve
a
longitude
roughly
equal
to
that
of
the
Lesser
Antilles
,
the
hurricane
Catastrophe
began
Process_start
to
curve
Motion_directional
northward
on
a
parabolic
track
,
bringing
Bringing
it
near
Bermuda
at
peak
intensity
as
a
Category
4
hurricane
on
September
13
.
Further
strengthening
ensued
Coming_to_be
,
and
Felicia
peaked
Process_end
in
intensity
as
a
Category
4
hurricane
with
sustained
winds
of
145
mph
(
230
km/h
)
and
a
barometric
pressure
of
935
mbar
(
hPa
;
27.61
inHg
)
.
A
cold
front
off
the
East
Coast
of
the
United
States
caused
Causation
the
system
to
turn
Motion
northward
and
eventually
northeastward
by
October
16
,
at
which
time
Rafael
attained
Getting
its
peak
intensity
with
maximum
sustained
winds
of
90
mph
(
150
km/h
)
.
After
recurving
Body_movement
to
the
northeast
,
Barbara
intensified
Cause_change_of_strength
into
a
Category
1
hurricane
Catastrophe
on
May
29
and
made
landfall
in
Chiapas
at
peak
intensity
with
winds
of
80
mph
(
130
km/h
)
and
a
barometric
pressure
estimated
at
983
mbar
(
hPa
;
29.03
inHg
)
.
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
.
Steadily
intensifying
Cause_change_of_strength
,
Jasmine
reached
Arriving
peak
intensity
on
8
February
as
a
Category
4
equivalent
on
the
Saffir–Simpson
Hurricane
Scale
,
while
beginning
Process_start
to
show
annular
characteristics
.
The
system
subsequently
became
Becoming
a
Category
5
tropical
cyclone
Catastrophe
on
both
the
Australian
tropical
cyclone
Catastrophe
intensity
scale
and
the
Saffir-Simpson
hurricane
Catastrophe
wind
scale
on
December
27
.
The
typhoon
reached
Achieve
peak
intensity
on
November
26
,
with
peak
10‑minute
sustained
winds
of
185
km/h
(
115
mph
)
.
On
December
7
the
cyclone
Catastrophe
reached
Arriving
its
peak
intensity
with
winds
of
185
km/h
,
(
115
mph
)
which
made
Causation
Daman
a
Category
4
cyclone
Catastrophe
on
the
Australian
Tropical
Cyclone
Catastrophe
Intensity
Scale
.
Later
that
day
Daman
also
reached
Arriving
its
peak
intensity
by
1-minute
means
with
winds
of
205
km/h
(
125
mph
)
which
made it
Causation
a
Category
3
tropical
cyclone
Catastrophe
on
the
Saffir-Simpson
Hurricane
Scale
.
The
storm
formed
Coming_to_be
from
the
Intertropical
Convergence
Zone
(
ITCZ
)
on
August
12
well
to
the
east
of
the
Windward
Islands
,
but
advisories
were
not
issued
Creating
until
the
next
day
when
Alma
was
at
peak
intensity
.
According
to
the
United
States
Geological
Survey
Scrutiny
(
USGS
)
the
cities
experiencing
Perception_active
the
strongest
shaking—VIII
(
``
Severe
''
)
on
the
Mercalli
intensity
scale
(
MM
)
—were
Concepción
,
Arauco
and
Coronel
.
the
joint
typhoon
warning
center
(
jtwc
)
reported
Reporting
that
the
depression
had
reached
Arriving
tropical
storm
intensity
,
thus
naming
it
zelda
.
Subsequently
,
Waka
underwent
rapid
intensification
in
which
it
attained
Getting
its
peak
intensity
as
a
Category
4
severe
tropical
cyclone
(
Australian
tropical
cyclone
intensity
scale
)
on
December
31
,
with
winds
of
185
km/h
(
115
mph
)
.
Subsequently
,
Waka
underwent
rapid
intensification
in
which
it
attained
Getting
its
peak
intensity
as
a
Category
4
severe
tropical
cyclone
(
Australian
tropical
cyclone
intensity
scale
)
on
December
31
,
with
winds
of
185
km/h
(
115
mph
)
.
According
to
a
study
by
Janet
Franklin
et
al.
,
storms
Catastrophe
similar
in
intensity
to
Waka
,
on
average
,
strike
Attack
Tonga
once
every
33
years
.
After
attaining
peak
intensity
on
July
27
,
Gil
encountered
Hostile_encounter
cooler
sea
surface
temperatures
and
began
Process_start
to
weaken
Cause_change_of_strength
.
While
passing
Motion_directional
through
the
island
group
,
Gil
reached
Arriving
its
secondary
peak
intensity
.
Early
the
next
day
,
the
EPHC
re-assessed
Judgment_communication
the
intensity
of
Rick
to
Category
4
status
.
Shortly
thereafter
,
Rick
reached
Arriving
its
peak
intensity
of
145
mph
(
230
km/h
)
.
In
contrast
to
Mala
's
intensity
,
damage
Damaging
was
relatively
minimal
across
Myanmar
due
to
adequate
early
warnings
Warning
,
while
timely
and
effective
evacuations
Escaping
minimized
Cause_change_of_position_on_a_scale
loss
of
life
along
the
coast
.
After
crossing
Motion_directional
the
western
tip
of
Cuba
,
it
peaked
Cause_change_of_position_on_a_scale
in
intensity
on
October
16
,
corresponding
Presence
to
Category
4
on
the
Saffir-Simpson
Hurricane
Catastrophe
Scale
.
The
typhoon
made
landfall
Self_motion
on
northern
Luzon
near
peak
intensity
on
July
22
,
but
quickly
weakened
Cause_change_of_strength
over
land
.
Paralleling
the
Mexican
coast
,
Carlos
later
regained
Recovering
hurricane
intensity
on
June
15
and
attained
Getting
peak
winds
of
90
mph
(
150
km/h
)
a
day
later
.
on
july
11
,
cindy
passed
Motion_directional
over
cape
cod
,
while
several
other
weather
systems
helped
Assistance
the
storm
maintain
its
intensity
.
Alessia
reached
Arriving
its
peak
intensity
on
27
November
with
winds
of
85
km/h
(
50
mph
)
and
a
barometric
pressure
of
991
mbar
(
hPa
;
29.26
inHg
)
and
subsequently
made
Manufacturing
its
final
landfall
near
Wollogorang
.
Moving
Motion
south
and
later
east
,
it
was
named
Name_conferral
Osea
on
November
24
after
achieving
Achieve
windspeeds
equal
to
a
Category
1
cyclone
Catastrophe
on
the
Australian
tropical
cyclone
intensity
scale
.
Continuing
to
intensify
Cause_change_of_strength
,
Osea
soon
reached
Achieve
its
peak
intensity
of
.
After
reaching
Arriving
hurricane
intensity
the
following
day
,
the
tropical
cyclone
began
Process_start
to
rapidly
intensify
Cause_change_of_strength
,
and
late
on
July
19
,
Emilia
reached
Arriving
its
record
peak
intensity
with
maximum
sustained
winds
of
and
a
minimum
barometric
pressure
of
926
mbar
(
hPa
;
27.34
inHg
)
,
rating
it
as
a
Category
5
hurricane
.
After
reaching
Arriving
hurricane
intensity
the
following
day
,
the
tropical
cyclone
began
Process_start
to
rapidly
intensify
Cause_change_of_strength
,
and
late
on
July
19
,
Emilia
reached
Arriving
its
record
peak
intensity
with
maximum
sustained
winds
of
and
a
minimum
barometric
pressure
of
926
mbar
(
hPa
;
27.34
inHg
)
,
rating
it
as
a
Category
5
hurricane
.
The
following
day
,
Emilia
made
Manufacturing
its
closest
approach
Arriving
to
the
Big
Island
of
Hawaii
,
but
subsequently
weakened
Cause_change_of_strength
to
below
hurricane
Catastrophe
intensity
.
Moving
Self_motion
slowly
in
a
general
west-northwest
motion
,
the
disturbance
intensified
Cause_change_of_strength
,
reaching
tropical
storm
strength
on
August
28
and
subsequently
hurricane
Catastrophe
intensity
on
August
30
.
The
hurricane
Catastrophe
continued
to
intensify
Cause_change_of_strength
,
and
reached
peak
intensity
as
a
Category
2
hurricane
with
maximum
sustained
winds
of
110
mph
(
175
km/h
)
and
a
minimum
barometric
pressure
of
961
mbar
(
hPa
;
28.38
inHg
)
,
though
these
statistical
peaks
were
achieved
Achieve
at
different
times
on
September
2
.
Its
duration
and
intensity
distinguished
Check
it
from
other
Gulag
uprisings
in
the
same
period
(
``
see
''
Vorkuta
uprising
)
.
The
1906
San
Francisco
earthquake
Catastrophe
struck
Attack
the
coast
of
Northern
California
at
5:12
a.m.
on
Wednesday
,
April
18
with
an
estimated
moment
magnitude
of
7.9
and
a
maximum
Mercalli
intensity
of
XI
(
``
Extreme
''
)
.
High
intensity
shaking
Motion
was
felt
Motion
from
Eureka
on
the
North
Coast
to
the
Salinas
Valley
,
an
agricultural
region
to
the
south
of
the
San
Francisco
Bay
Area
.
Steadily
intensifying
Cause_change_of_strength
,
Erica
reached
Arriving
peak
intensity
on
13
March
as
a
Category
5
equivalent
on
the
Saffir–Simpson
Hurricane
Scale
.
High
intensity
rainfall
between
12–14
January
2011
caused
Causation
major
flooding
across
much
of
the
western
and
central
parts
of
the
Australian
state
of
Victoria
.
The
system
was
initially
quick
to
intensify
Cause_change_of_strength
,
reaching
an
initial
peak
intensity
as
a
typhoon
on
September
4
.
On
September
9
,
the
system
regained
Getting
typhoon
intensity
and
began
Process_start
to
rapidly
intensify
Cause_change_of_strength
,
reaching
peak
intensity
on
September
10
with
maximum
sustained
winds
of
175
km/h
(
110
mph
)
.
On
September
9
,
the
system
regained
Getting
typhoon
intensity
and
began
Process_start
to
rapidly
intensify
Cause_change_of_strength
,
reaching
peak
intensity
on
September
10
with
maximum
sustained
winds
of
175
km/h
(
110
mph
)
.
It
registered
Know
a
moment
magnitude
of
7.6
and
had
a
maximum
Mercalli
intensity
of
VIII
(
``
Severe
''
)
.
It
attained
its
peak
intensity
on
November
3
,
and
it
made
Manufacturing
landfall
near
Miami
Beach
on
November
4
.
Once
in
the
Gulf
of
Mexico
,
the
hurricane
Catastrophe
quickly
strengthened
Cause_change_of_strength
,
and
attained
Getting
its
peak
intensity
on
August
29
as
a
Category
3
hurricane
with
winds
of
115
mph
(
185
km/h
)
.
However
,
nearing
the
Texas
Gulf
Coast
,
the
storm
waned
in
intensity
,
and
was
only
a
Category
1
hurricane
by
the
time
it
made
Action
a
final
landfall
near
Matagorda
,
Texas
on
August
30
.
Dot
was
quick
to
intensify
Cause_change_of_strength
,
reaching
Arriving
hurricane
Catastrophe
intensity
six
hours
after
naming
Name_conferral
.
By
August
3
,
Dot
reached
Arriving
its
peak
intensity
,
with
maximum
sustained
winds
reaching
Arriving
150
mph
(
240
km/h
)
.
The
storm
moved
Motion
through
the
Caribbean
Sea
,
and
in
an
environment
conducive
to
intensification
,
it
quickly
strengthened
Cause_change_of_strength
to
its
initial
peak
intensity
as
a
Category
4
hurricane
on
the
Saffir–Simpson
Hurricane
Scale
.
Nearing
the
United
States
East
Coast
,
the
hurricane
Catastrophe
quickly
attained
Getting
Category
4
intensity
Cause_change_of_position_on_a_scale
on
September
26
,
before
it
subsequently
reached
Arriving
its
peak
intensity
Cause_change_of_position_on_a_scale
with
maximum
sustained
winds
of
150
mph
(
240
km/h
)
and
a
minimum
barometric
pressure
of
930
mbar
(
hPa
;
27.46
inHg
)
.
Nearing
the
United
States
East
Coast
,
the
hurricane
Catastrophe
quickly
attained
Getting
Category
4
intensity
Cause_change_of_position_on_a_scale
on
September
26
,
before
it
subsequently
reached
Arriving
its
peak
intensity
Cause_change_of_position_on_a_scale
with
maximum
sustained
winds
of
150
mph
(
240
km/h
)
and
a
minimum
barometric
pressure
of
930
mbar
(
hPa
;
27.46
inHg
)
.
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