I have a question regarding grouping of similar words and their abbreviation into one group for example I have list of words give below:

1. artificialintelligence
2. Artificial Intelligence
3. AI
4. Machine Learning
5. ML
6. Data Analytics
7. Data & Analytics

I want to group these words into [Artificial intelligence, Machine Learning, Data Analytics]

I have used difflib.get_close_matches() but that does not give me desired result For example this is how difflib group: Information Technology’: [‘Information Technology’,’Mobile Technology’, ‘newtechnology’]

I have also used fuzz.token_set_ratio() but that also does not provide me the desired result. Neither Levenshtein does.

If there is any Machine learning algorithm or any python library please let me know.