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
Slight
re-intensification
took place
Process_start
,
with
Leslie
becoming
Becoming
a
hurricane
again
,
before
transitioning
Change
into
an
extratropical
cyclone
near
Newfoundland
on
September
11
.
Edna
transitioned
Change
into
an
extratropical
cyclone
in
Atlantic
Canada
before
its
remnants
dissipated
Dispersal
in
the
northern
Atlantic
.
Hurricane
Catastrophe
Mitch
's
meteorological
history
began
Process_start
with
its
origins
over
Africa
as
a
tropical
wave
and
lasted
until
its
dissipation
as
an
extratropical
cyclone
north
of
the
United
Kingdom
.
Shortly
thereafter
,
the
storm
Catastrophe
became
Becoming
an
extratropical
cyclone
,
which
was
tracked
Self_motion
by
the
NHC
until
November
9
.
The
storm
Catastrophe
turned
Motion
to
the
south-southwest
and
back
to
the
southeast
again
,
becoming
Becoming
extratropical
on
February
4
.
Typhoon
Irma
then
began
Process_start
to
re-curve
towards
the
northwest
while
weakening
Cause_change_of_strength
;
the
cyclone
was
estimated
to
have
obtained
Getting
extratropical
characteristics
on
November
26
.
Dolphin
turned
Becoming
to
the
northeast
and
weakened
Cause_change_of_strength
,
becoming
Becoming
extratropical
on
May
20
and
exiting
Departing
the
western
Pacific
basin
on
May
24
.
On
August
9
,
Maria
weakened
Cause_change_of_strength
into
a
tropical
depression
and
later
into
an
extratropical
cyclone
before
dissipating
Dispersal
on
August
15
.
Once
inland
,
Betsy
was
slow
to
weaken
Cause_change_of_strength
,
and
persisted
for
two
more
days
before
degenerating
Destroying
into
an
extratropical
storm
;
these
remnants
lasted
until
September
13
.
After
turning
Change
northward
,
it
accelerated
Cause_change_of_position_on_a_scale
to
the
northeast
,
and
merged
Cause_to_amalgamate
with
a
larger
extratropical
cyclone
on
April
24
.
The
storm
weakened
Cause_change_of_strength
slightly
to
a
Category
1
hurricane
and
became
Becoming
extratropical
shortly
before
making
Self_motion
landfall
in
Newfoundland
on
October
20
.
After
weakening
Cause_change_of_strength
to
tropical
storm
status
,
the
cyclone
became
Becoming
extratropical
on
August
9
and
dissipated
Dispersal
three
days
later
.
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