Event Detection and Extraction (EDX) Explorer
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Event Detection
Data
Demonstration
The LEAF Lab
Data
Events
Data: MAVEN
Trigger word:
contamination
Event Types (Count):
NegTrigger (12)
Bodily_harm (1)
Negative Trigger
This
was
immediately
followed
by
an
open-air
reactor
core
fire
that
released
considerable
airborne
radioactive
contamination
for
about
nine
days
that
precipitated
onto
parts
of
the
USSR
and
western
Europe
,
before
being
finally
contained
Containing
on
4
May
1986
.
The
fire
gradually
released
about
the
same
amount
of
contamination
as
the
initial
explosion
Attack
.
To
reduce
Cause_change_of_position_on_a_scale
the
spread
Dispersal
of
radioactive
contamination
from
the
wreckage
Catastrophe
and
to
protect
Preventing_or_letting
the
site
from
further
weathering
,
the
remains
of
reactor
No
.
Castle
Bravo
's
yield
was
15
megatons
of
TNT
,
2.5
times
the
predicted
6.0
megatons
,
due
to
unforeseen
additional
reactions
involving
Cause_to_be_included
Li
,
which
led to
Causation
the
unexpected
radioactive
contamination
of
areas
to
the
east
of
Bikini
Atoll
.
Radioactive
sea
spray
caused
Causation
extensive
contamination
.
In
the
1950s
,
a
series
of
large
thermonuclear
tests
rendered
Causation
Bikini
unfit
for
subsistence
farming
and
fishing
because
of
radioactive
contamination
.
The
``
Baker
''
test
's
radioactive
contamination
of
all
the
target
ships
was
the
first
case
of
immediate
,
concentrated
radioactive
fallout
from
a
nuclear
explosion
.
A
January
2005
report
by
the
DOE
stated
Statement
that
radioactivity
levels
were
normal
at
the
surface
and
in
groundwater
,
though
a
later
report
due
in
2007
was
expected
to
more
fully
explore
if
there
was
subsurface
contamination
and
whether
or
not
radioactivity
was
still
spreading
Dispersal
outward
from
the
blast
site
itself
.
The
accident
Catastrophe
was
investigated
Check
by
the
Canadian
Aviation
Safety
Board
(
CASB
)
,
which
determined
Deciding
the
probable
cause
Causation
of
the
crash
Catastrophe
was
the
aircraft
's
unexpectedly
high
drag
and
reduced
lift
Motion
condition
,
most
likely
due
Causation
to
ice
contamination
on
the
wings
'
leading
edges
and
upper
surfaces
,
as
well
as
underestimated
Judgment_communication
onboard
weight
.
The
site
of
the
games
,
Buckeye
Park
,
was
under
scrutiny
Scrutiny
from
the
Georgia
Environmental
Protection
Division
for
bacterial
contamination
of
a
nearby
creek
and
the
Oconee
River
,
but
city
officials
asserted
Statement
that
the
games
'
cancellation
was
not
for
this
reason
.
The
resultant
loss-of-coolant
accidents
led to
Causation
three
nuclear
meltdowns
,
three
hydrogen
explosions
,
and
the
release
of
radioactive
contamination
in
Units
1
,
2
and
3
between
12
and
15
March
.
All
told
,
some
154,000
residents
evacuated
Escaping
from
the
communities
surrounding
the
plant
due
to
the
rising
off-site
levels
of
ambient
ionizing
radiation
caused
Causation
by
airborne
radioactive
contamination
from
the
damaged
reactors
.
The
bomber
crashed
Destroying
onto
sea
ice
in
North
Star
Bay
,
Greenland
,
causing
Causation
the
conventional
explosives
aboard
to
detonate
Attack
and
the
nuclear
payload
to
rupture
Destroying
and
disperse
Dispersal
,
which
resulted in
Causation
radioactive
contamination
Bodily_harm
.
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