Question: Problem 1: Viterbi Decoding (a) Using the matrices given, compute by hand the Viterbi trellis and back pointer matrix for the sentence I got nice

 Problem 1: Viterbi Decoding (a) Using the matrices given, compute by

Problem 1: Viterbi Decoding

(a) Using the matrices given, compute by hand the Viterbi trellis and back pointer matrix for the sentence I got nice gifts. (3pts)

(b) What is the most likely sequence of tags? (1pt)

State Transition Probabilities (A array) Observation Likelihoods (B array) gifts .02 VBDNNS PRP got .05 nice VBD NNS PRP .05 0001 .2 .02 VBD NNS PRP 007 002 001 001 002 001 001 .05 .05 State Transition Probabilities (A array) Observation Likelihoods (B array) gifts .02 VBDNNS PRP got .05 nice VBD NNS PRP .05 0001 .2 .02 VBD NNS PRP 007 002 001 001 002 001 001 .05 .05

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!