<s>
GloVe	B-General_Concept
,	O
coined	O
from	O
Global	O
Vectors	O
,	O
is	O
a	O
model	O
for	O
distributed	O
word	O
representation	O
.	O
</s>
<s>
The	O
model	O
is	O
an	O
unsupervised	B-General_Concept
learning	I-General_Concept
algorithm	O
for	O
obtaining	O
vector	O
representations	O
for	O
words	O
.	O
</s>
<s>
Training	O
is	O
performed	O
on	O
aggregated	O
global	O
word-word	O
co-occurrence	O
statistics	O
from	O
a	O
corpus	O
,	O
and	O
the	O
resulting	O
representations	O
showcase	O
interesting	O
linear	O
substructures	O
of	O
the	O
word	B-General_Concept
vector	I-General_Concept
space	I-General_Concept
.	O
</s>
<s>
It	O
is	O
developed	O
as	O
an	O
open-source	B-Application
project	O
at	O
Stanford	O
and	O
was	O
launched	O
in	O
2014	O
.	O
</s>
<s>
As	O
log-bilinear	O
regression	O
model	O
for	O
unsupervised	B-General_Concept
learning	I-General_Concept
of	O
word	O
representations	O
,	O
it	O
combines	O
the	O
features	O
of	O
two	O
model	O
families	O
,	O
namely	O
the	O
global	O
matrix	O
factorization	O
and	O
local	O
context	O
window	O
methods	O
.	O
</s>
<s>
GloVe	B-General_Concept
can	O
be	O
used	O
to	O
find	O
relations	O
between	O
words	O
like	O
synonyms	O
,	O
company-product	O
relations	O
,	O
zip	O
codes	O
and	O
cities	O
,	O
etc	O
.	O
</s>
<s>
However	O
,	O
the	O
unsupervised	B-General_Concept
learning	I-General_Concept
algorithm	O
is	O
not	O
effective	O
in	O
identifying	O
homographs	O
,	O
i.e.	O
,	O
words	O
with	O
the	O
same	O
spelling	O
and	O
different	O
meanings	O
.	O
</s>
<s>
This	O
is	O
as	O
the	O
unsupervised	B-General_Concept
learning	I-General_Concept
algorithm	O
calculates	O
a	O
single	O
set	O
of	O
vectors	O
for	O
words	O
with	O
the	O
same	O
morphological	O
structure	O
.	O
</s>
<s>
The	O
algorithm	O
is	O
also	O
used	O
by	O
the	O
SpaCy	B-Application
library	O
to	O
build	O
semantic	O
word	B-General_Concept
embedding	I-General_Concept
features	O
,	O
while	O
computing	O
the	O
top	O
list	O
words	O
that	O
match	O
with	O
distance	O
measures	O
such	O
as	O
cosine	O
similarity	O
and	O
Euclidean	O
distance	O
approach	O
.	O
</s>
<s>
GloVe	B-General_Concept
was	O
also	O
used	O
as	O
the	O
word	O
representation	O
framework	O
for	O
the	O
online	O
and	O
offline	O
systems	O
designed	O
to	O
detect	O
psychological	O
distress	O
in	O
patient	O
interviews	O
.	O
</s>
