Event Detection and Extraction (EDX) Explorer
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Event Detection
Data
Demonstration
The LEAF Lab
Data
Events
Data: MAVEN
Trigger word:
upper-level
Event Types (Count):
NegTrigger (17)
Negative Trigger
Forming
Coming_to_be
out
of
an
upper-level
low
pressure
system
on
November
29
near
the
island
of
Rarotonga
,
or
roughly
1,470
mi
(
2,365
km
)
southeast
of
Fiji
,
Trina
remained
practically
stationary
as
it
meandered
in
the
same
general
area
for
over
a
week
.
The
remnant
moisture
later
sparked
Lighting
upper-level
thunderstorms
in
late
July
and
early
August
.
During
November
18
,
due
to
cooler
waters
and
increased
Cause_change_of_position_on_a_scale
wind
shear
,
Tia
started
Process_start
to
weaken
Cause_change_of_strength
as
it
moved
Motion
southwards
under
the
influence
of
a
strengthening
upper-level
northerly
wind
flow
.
Moving
Motion
into
an
area
of
favorable
upper-level
conditions
and
warm
sea
surface
temperatures
,
Kenna
quickly
strengthened
Cause_change_of_strength
to
reach
Achieve
peak
winds
of
165
mph
(
270
km/h
)
as
a
Category
5
hurricane
Catastrophe
,
on
October
25
,
while
located
about
255
mi
(
410
km
)
southwest
of
Puerto
Vallarta
,
Jalisco
.
at
first
,
the
storm
moved
Motion
little
and
gradually
strengthened
Cause_change_of_strength
in
response
Response
to
favorable
upper-level
conditions
,
reaching
Arriving
peak
sustained
winds
of
70
mph
(
110
km/h
)
.
However
,
southwesterly
upper-level
winds
caused
Causation
Gordon
to
weaken
as
it
approached
Arriving
land
,
and
it
was
downgraded
Cause_change_of_position_on_a_scale
to
a
tropical
storm
Catastrophe
by
late
on
September
17
.
After
slight
oscillations
in
strength
,
an
upper-level
trough
forced
Control
the
intense
hurricane
Catastrophe
northwest
on
July
21
,
and
Emilia
began
Process_start
to
weaken
Cause_change_of_strength
thereafter
.
Later
,
the
remnants
combined
Cause_to_amalgamate
with
Olaf
and
an
upper-level
low
to
produce
Creating
flooding
and
a
tornado
in
central
Texas
.
Originating
Coming_to_be
from
a
cold
front
beneath
an
upper-level
low
,
Epsilon
formed
Coming_to_be
on
November
29
about
915
mi
(
1470
km
)
east
of
Bermuda
.
Due
to
the
influence
of
an
upper-level
low
,
Juan
looped
Motion
just
off
southern
Louisiana
before
making
landfall
near
Morgan
City
on
October
29
.
The
sixteenth
tropical
depression
,
fourteenth
named
storm
Catastrophe
,
and
the
sixth
hurricane
of
the
2007
Atlantic
hurricane
season
,
Noel
formed
Coming_to_be
on
October
27
from
the
interaction
between
a
tropical
wave
and
an
upper-level
low
in
the
north-central
Caribbean
.
although
forecasters
had
predicted
rewa
to
make
landfall
Arriving
near
mackay
,
queensland
,
the
cyclone
Catastrophe
began
Process_start
interacting
with
an
upper-level
trough
on
18
january
,
causing
it
to
divert
Motion
to
the
southeast
and
move
Motion
along
the
queensland
coast
.
The
first
named
Name_conferral
storm
Catastrophe
,
the
first
hurricane
,
and
the
first
major
hurricane
Catastrophe
of
the
2004
Atlantic
hurricane
Catastrophe
season
,
Alex
developed
Coming_to_be
from
the
interaction
between
an
upper-level
low
and
a
weak
surface
trough
on
July
1
to
the
east
of
Jacksonville
,
Florida
.
The
eleventh
named
storm
Catastrophe
,
seventh
hurricane
Catastrophe
,
and
third
major
hurricane
Catastrophe
of
the
annual
hurricane
season
,
Kate
originated
Coming_to_be
from
the
interaction
of
an
upper-level
trough
and
tropical
wave
northeast
of
Puerto
Rico
on
November
15
.
The
twelfth
tropical
cyclone
Catastrophe
of
the
1975
Pacific
hurricane
season
,
it
developed
Coming_to_be
from
a
cold-core
upper-level
low
merging
with
the
remnants
of
a
tropical
cyclone
Catastrophe
on
August
31
,
well
to
the
northeast
of
Hawaii
.
After
becoming
Becoming
disorganized
due
Causation
to
wind
shear
from
a
nearby
upper-level
low
,
Mitch
quickly
intensified
Cause_change_of_strength
in
response
Response
to
improving
Cause_to_make_progress
conditions
which
included
Cause_to_be_included
warm
waters
and
good
outflow
.
With
a
favorable
upper-level
environment
and
warm
sea
surface
temperatures
,
it
rapidly
intensified
Cause_change_of_strength
to
attain
Getting
peak
winds
of
235
km/h
(
145
mph
)
on
June
4
,
according
to
the
India
Meteorological
Department
.
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