AnTuo1998/cse291spr22-assignment3

Assignment 3

In this assignment, you will only need to implement the inside algorithm of the CRF model. A python package opt_einsum is used to speed up the bi-affine function.

Getting start

First, pull the assignment repo, and under the assignment3 folder, run:

pip install opt_einsum graphviz stanza
python main.py

Drawing a Tree

from node import from_string, draw_tree
t = from_string(l)
draw_tree(t)