dataset about lcf-atepc HOT 4 CLOSED

For the datasets, each row contains a token or word, an ATE tag and a polarity tag. If a token or word does not belong to an aspect, the polarity is -1, else: 0 for negative， 1 for neutral， 2 for positive.

However, each sample only label polarity for one aspect, other's polarity is -1 the same as non aspect words.

e.g.

I O -1
charge O -1
it O -1
at O -1
night O -1
and O -1
skip O -1
taking O -1
the O -1
cord B-ASP 1
with O -1
me O -1
because O -1
of O -1
the O -1
good O -1
battery B-ASP -1
life I-ASP -1
. O -1

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ok thank u

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What's the difference between I-ASP and B-ASP?

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What's the difference between I-ASP and B-ASP?

yangheng95/ABSADatasets#24

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