Event Detection and Extraction (EDX) Explorer
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Event Detection
Data
Demonstration
The LEAF Lab
Data
Events
Data: MAVEN
Trigger word:
hydrogen
Event Types (Count):
NegTrigger (10)
Negative Trigger
``
Redwing
''
demonstrated
Protest
the
first
United
States
airdrop
of
a
deliverable
hydrogen
bomb
during
test
Testing
``
Cherokee
''
.
Operation
Grapple
was
the
name
of
four
series
of
British
nuclear
weapons
tests
Testing
of
early
atomic bombs
and
hydrogen
bombs
Attack
carried out
Action
in
1957
and
1958
at
Malden
Island
and
Kiritimati
(
Christmas
Island
)
in
the
Pacific
Ocean
as
part
of
the
British
hydrogen
bomb
programme
.
Operation
Grapple
was
the
name
of
four
series
of
British
nuclear
weapons
tests
Testing
of
early
atomic bombs
and
hydrogen
bombs
Attack
carried out
Action
in
1957
and
1958
at
Malden
Island
and
Kiritimati
(
Christmas
Island
)
in
the
Pacific
Ocean
as
part
of
the
British
hydrogen
bomb
programme
.
In
July
1954
,
the
Cabinet
decided
Deciding
to
develop
Coming_to_be
the
hydrogen
bomb
.
This
was
a
true
hydrogen
bomb
,
but
most
of
the
yield
came from
nuclear
fission
rather
than
nuclear
fusion
.
The
design
of
Grapple
Y
was
notably
successful
because
much
of
its
yield
came from
its
thermonuclear
reaction
instead
of
fission
of
a
heavy
uranium-238
tamper
,
making it
Causation
a
true
hydrogen
bomb
Attack
,
and
because
its
yield
had
been
closely
predicted—indicating
that
its
designers
understood
Know
what
they
were
doing
.
On
17
October
1913
,
at
approximately
10:30am
local
time
,
hydrogen
gas
which
was
being
vented
was
sucked
Motion
into
the
forward
engine
and
ignited
Process_start
causing
the
airship
to
explode
and
burn
.
Many
electrical
generators
were
taken
down
,
and
at
least
three
nuclear
reactors
suffered
Catastrophe
explosions
Destroying
due
to
hydrogen
gas
that
had
built
Building
up
within
their
outer
containment
buildings
after
cooling
system
failure
resulting
Causation
from
the
loss
of
electrical
power
.
In
each
case
,
only
the
detonator
caps
fired
Use_firearm
and
the
bombs
themselves
did
not
go
off
;
this
may
have
been
due
to
the
low
quality
hydrogen
peroxide
used
Using
in
the
devices
,
which
had
been
obtained
Getting
from
a
large
number
of
easily
available
sources
.
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
.
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