Sequential Labeling using BiLSTM+CRF

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Attention plz: tensorflow upgrades too much frequently causing the codes unrunnabel. But that still can be used to be a reference.

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@char embedding

Input

N  B
B	M
A	E
D	O

an empty line

Z	O
Z	O
Z	O

Output

NBAD\<@\>NBA
ZZZZZ\<@\>

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@world embedding

same as char embedding

I  B
like	M
you	E
,	O
……

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Installation Requirements

• python 2.7
• tensorflow 0.8
• numpy
• pandas

References

• https://github.com/manubharghav/NER
• https://github.com/glample/tagger
• https://github.com/chilynn/sequence-labeling