Event Detection and Extraction (EDX) Explorer
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Event Detection
Data
Demonstration
The LEAF Lab
Data
Events
Data: MAVEN
Trigger word:
extratropical
Event Types (Count):
NegTrigger (162)
Negative Trigger
The
system
weakened
Cause_change_of_strength
as
it
entered
Arriving
cooler
sea
surface
temperatures
and
began
Process_start
a
gradual
transition
Change
to
an
extratropical
cyclone
,
a
process
it
completed
Process_end
by
October
3
.
Following
Ophelia
's
transition
into
an
extratropical
cyclone
,
residents
across
Europe
were
urged
Convincing
to
prepare
GetReady
for
strong
winds
in
excess
of
75
mph
(
120
km/h
)
in
some
locations
,
as
well
as
rainfall
accumulations
up
to
.
It
subsequently
weakened
Cause_change_of_strength
and
became
Becoming
extratropical
on
October
8
.
It
accelerated
Cause_change_of_strength
east-northeastward
,
and
passed
Motion_directional
a
short
distance
offshore
of
Newfoundland
,
where
Felix
transitioned
Change
into
an
extratropical
storm
Catastrophe
on
August
22
.
While
continuing
to
move
Motion
towards
the
southeast
,
Susan
started
Process_start
to
interact
Connect
with
Severe
Tropical
Cyclone
Ron
during
January
8
before
it
absorbed
Ron
by
0600
UTC
the
next
day
and
starting
Process_start
to
transition
into
an
extratropical
cyclone
.
The
extratropical
remnants
of
the
combined
Cause_to_amalgamate
systems
were
then
monitored
Scrutiny
for
another
day
until
they
were
last
noted
Statement
on
January
10
,
bringing
Bringing
an
unseasonable
cold
snap
to
New
Zealand
.
Late
the
next
day
,
Ernesto
became
Becoming
extratropical
after
entering
Arriving
southern
Virginia
.
About
two
weeks
passed
Motion_directional
before
Lili
transitioned
Change
into
an
extratropical
storm
Catastrophe
north
of
the
Azores
on
October
27
,
which
subsequently
moved
Motion
across
Ireland
and
Great
Britain
.
Late
on
August
24
,
the
hurricane
Catastrophe
struck
Attack
near
Yarmouth
,
Nova
Scotia
,
as
a
Category
2
hurricane
,
just
before
becoming
Becoming
extratropical
.
Sandy
continued
drifting
Self_motion
inland
for
another
few
days
while
gradually
weakening
Cause_change_of_strength
,
until
it
was
absorbed
by
another
approaching
Arriving
extratropical
storm
on
November
2
.
Andrea
's
remnant
was
subsequently
absorbed
into
another
extratropical
storm
Catastrophe
on
May
14
.
Later
,
the
system
became
Becoming
extratropical
and
passed
Motion
over
Lake
Huron
,
killing
Killing
three
people
in
Toronto
.
Cyclone
Catastrophe
Bola
was
one
of
the
costliest
cyclones
Catastrophe
in
the
history
of
New
Zealand
,
causing
Causation
severe
damage
Damaging
as
an
extratropical
cyclone
Catastrophe
when
it
passed
Motion_directional
near
the
country
in
March
1988
.
On
March
4
,
Bola
transitioned
Change
into
an
extratropical
storm
Catastrophe
,
passing
Motion_directional
to
the
north
of
the
North
Island
of
New
Zealand
on
March
8
.
The
storm
Catastrophe
was
short-lived
,
crossing
Motion_directional
over
the
Azores
later
on
October
4
before
becoming
Becoming
extratropical
again
on
October
5
.
It
became
Becoming
extratropical
on
October
18
and
moved
Motion
eastward
over
open
waters
.
The
next
day
,
Gladys
became
Becoming
extratropical
and
was
absorbed
by
a
cold
front
over
Nova
Scotia
.
after
turning
Change
to
the
southeast
,
the
storm
Catastrophe
underwent
Bodily_harm
an
extratropical
transition
Change
as
it
neared
Placing
cape
leeuwin
.
thereafter
,
gladys
began
Process_start
to
weaken
Cause_change_of_strength
and
passed
Motion_directional
very
close
to
cape
race
Competition
,
newfoundland
before
merging
Cause_to_amalgamate
with
a
large
extratropical
cyclone
the
next
day
.
the
storm
Catastrophe
formed
Coming_to_be
near
cape
verde
on
august
4
and
crossed
Motion_directional
the
atlantic
,
turning
northward
around
bermuda
before
being
absorbed
by
an
extratropical
cyclone
Catastrophe
while
situated
Placing
southeast
of
newfoundland
.
Dianmu
then
became
Becoming
extratropical
on
June
21
.
Weakening
Cause_change_of_strength
as
it
reached
Arriving
higher
latitudes
,
the
storm
Catastrophe
transitioned
Change
into
an
extratropical
cyclone
on
September
23
,
prior
to
affecting
Influence
areas
of
the
British
Isles
,
and
subsequently
dissipated
Dispersal
on
September
28
.
As
it
was
transitioning
Change
to
an
extratropical
cyclone
southwest
of
the
Azores
,
the
German
ship
Pamir
encountered
Hostile_encounter
the
storm
Catastrophe
and
capsized
on
September
21
,
resulting in
Causation
the
deaths
Death
of
80
crew
members
on
board
.
As
an
extratropical
storm
Catastrophe
,
Carrie
brought
Bringing
strong
storm
Catastrophe
surge
and
heavy
rain
to
the
British
Isles
,
which
claimed
Statement
three
lives
.
Eventually
,
Fran
curved
Motion_directional
east-northeastward
and
transitioned
Change
into
an
extratropical
cyclone
over
Ontario
early
on
September
9
.
Departing
Departing
Bermuda
,
Gonzalo
accelerated
Cause_change_of_position_on_a_scale
toward
the
waters
of
the
North
Atlantic
,
passing
Motion_directional
close to
southeastern
Newfoundland
before
becoming
Becoming
extratropical
on
October
19
.
The
storm
weakened
Cause_change_of_strength
as
it
moved
Motion
overland
and
became
Becoming
extratropical
on
July
7
.
Within
hours
of
moving
Motion
onshore
,
the
system
had
substantially
weakened
Cause_change_of_strength
,
and
by
February
5
,
Geralda
had
degenerated
Change
into
a
land
depression
,
and
it
became
Becoming
extratropical
three
days
later
.
Gradually
turning
Change
north
and
later
east
,
the
degrading
Cause_change_of_strength
cyclone
Catastrophe
transitioned
Change
into
an
extratropical
cyclone
Catastrophe
four
days
later
and
ultimately
dissipated
Dispersal
on
September
17
near
the
International
Dateline
.
Once
inland
,
the
system
continued
to
weaken
Cause_change_of_position_on_a_scale
,
degenerating
Change
to
tropical
depression
strength
before
transitioning
Cause_change_of_position_on_a_scale
into
an
extratropical
storm
later
that
day
.
The
extratropical
remnants
progressed
Cause_change_of_position_on_a_scale
outwards
into
the
Atlantic
Ocean
before
entirely
dissipating
Change
by
August
14
.
Hyacinthe
became
Becoming
extratropical
on
January
29
after
turning
Removing
southward
,
dissipating
Change
two
days
later
.
The
storm
Catastrophe
accelerated
Cause_change_of_strength
to
the
northeast
and
became
Becoming
an
extratropical
cyclone
to
the
east
of
New
Jersey
.
It
passed
Motion_directional
through
the
Bahamas
before
becoming
Becoming
extratropical
and
later
dissipating
Change
on
October
14
.
It
occurred
Coming_to_be
due
to
the
extratropical
remnants
of
an
Atlantic
hurricane
Catastrophe
.
However
,
it
transitioned
Change
into
an
extratropical
cyclone
about
six
hours
later
.
After
becoming
Becoming
extratropical
,
the
storm
Catastrophe
caused
Causation
significant
effects
Influence
in
Atlantic
Canada
.
Manou
became
Becoming
extratropical
on
May
10
and
dissipated
Expend_resource
three
days
later
.
After
crossing
Motion_directional
the
state
,
it
produced
Creating
severe
thunderstorms
along
the
North
Carolina–Virginia
coastline
before
becoming
Becoming
extratropical
on
November
1
.
The
extratropical
system
intensified
Cause_change_of_strength
into
the
equivalent
of
a
Category
1
hurricane
on
the
modern-day
Saffir–Simpson
Hurricane
Scale
.
Heading
generally
northward
,
Carla
transitioned
Cause_change_of_position_on_a_scale
into
an
extratropical
cyclone
on
September
13
,
while
centered
Placing
over
southern
Oklahoma
.
Flora
passed
Motion_directional
over
the
Bahamas
and
accelerated
Cause_change_of_position_on_a_scale
northeastward
,
becoming
Becoming
an
extratropical
cyclone
on
October
12
.
After
turning
Becoming
northeastward
,
the
system
began
Process_start
an
extratropical
transition
Change
,
which
it
completed
Process_end
shortly
after
striking
Attack
southern
Newfoundland
.
The
remnants
of
Igor
were
later
absorbed
by
another
extratropical
cyclone
Catastrophe
over
the
Labrador
Sea
on
September
23
.
By
July
4
,
the
system
moved
Motion
southeast
of
Newfoundland
before
becoming
Becoming
extratropical
.
Gafilo
then
became
Becoming
extratropical
on
the
next
day
and
weakened
Cause_change_of_strength
,
before
dissipating
Departing
on
18
March
.
Ginny
became
Becoming
an
extratropical
cyclone
Catastrophe
shortly
after
striking
Attack
Nova
Scotia
at
its
peak
intensity
on
October
29
.
In
Atlantic
Canada
,
the
extratropical
storm
Catastrophe
produced
Creating
high
wind
and
waves
,
causing
Causation
damage
Damaging
to
boats
and
resulting in
Causation
power
outages
.
After
causing
Causation
95
fatalities
in
the
US
,
Hazel
struck
Bodily_harm
Canada
as
an
extratropical
storm
Catastrophe
,
raising
Cause_change_of_position_on_a_scale
the
death
toll
by
81
people
,
mostly
in
Toronto
.
When
it
hit
Attack
Ontario
as
an
extratropical
storm
Catastrophe
,
rivers
and
streams
in
and
around
Toronto
overflowed
Filling
their
banks
,
which
caused
Causation
severe
flooding
Catastrophe
.
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