AttributeError: 'spacy.morphology.Morphology' object has no attribute 'tag_map'

[pradeepdev-1995]

How to reproduce the behaviour

When I am trying the below code

import en_core_web_sm
nlp = en_core_web_sm.load()
doc = nlp("my sentence")
for token in doc:
         morph = nlp.vocab.morphology.tag_map[token.tag_]
         print(morph)

I am getting the following spacy error

AttributeError: 'spacy.morphology.Morphology' object has no attribute 'tag_map'

Your Environment

• Operating System: Ubuntu 18.04.6
• Python Version Used: 3.9.13
• spaCy Version Used:
  spacy==3.2.4
  spacy-legacy==3.0.9
  spacy-loggers==1.0.2
  en-core-web-sm @ https://github.com/explosion/spacy-models/releases/download/en_core_web_sm- 3.2.0/en_core_web_sm-3.2.0-py3-none-any.whl

[polm]

What are you trying to do exactly?

I believe the code you provide would work in v2, but it doesn't work in v3 - Morphology objects do not have a tag_map.

Also see this v2 migration note.

[pradeepdev-1995]

@polm
Thanks for your reply.
The below-mentioned code

import en_core_web_sm
nlp = en_core_web_sm.load()
doc = nlp("this is sample sentence for testing")
for token in doc:
  morph = nlp.vocab.morphology.tag_map[token.tag_]
  print(morph)

outputs the following

{74: 90}
{74: 100, 'Number_sing': True, 'Person_three': True, 'Tense_pres': True, 'VerbForm_fin': True}
{74: 92, 'Number_sing': True}
{74: 92, 'Number_sing': True}
{74: 85}
{74: 92, 'Number_sing': True}

in spacy==2.2.1.
If i need the same output with spacy v3( say spacy==3.1.6)
then how should I change the above code in the Spacy v3 scenario?

[polm]

You can get that information from tok.morph.to_dict(). The format is not exactly the same, it's more straightforward.

import en_core_web_sm

nlp = en_core_web_sm.load()
doc = nlp("this is sample sentence for testing")
for token in doc:
    print(token.morph.to_dict())

{'Number': 'Sing', 'PronType': 'Dem'}
{'Mood': 'Ind', 'Number': 'Sing', 'Person': '3', 'Tense': 'Pres', 'VerbForm': 'Fin'}
{'Number': 'Sing'}
{'Number': 'Sing'}
{}
{'Number': 'Sing'}

[pradeepdev-1995]

@polm Thank you. It worked for me