Reader

[1]:

from lambeq import Reader, cups_reader, spiders_reader, stairs_reader

[2]:

sentence = 'This is a sentence'

[3]:

try:
    Reader()
except TypeError as e:
    print(e)

Can't instantiate abstract class Reader with abstract methods sentence2diagram

[4]:

cups_reader.sentence2diagram(sentence).draw()

[5]:

spiders_reader.sentence2diagram(sentence).draw()

[6]:

from discopy.drawing import equation
from discopy.rigid import Spider, Ty

# since spiders are associative, lambeq will automatically choose
# the most efficient decomposition when converting to circuits
equation(Spider(4, 1, Ty('s')), Spider(4, 1, Ty('s')).decompose())

[7]:

stairs_reader.sentence2diagram(sentence).draw()