I wonder if you know how automatically obtain all the sub-concepts associated to a given concept. For example, given the concept car, I would like to automatically retrieve concepts such as: wheel, brake, window, seat belt, etc...
Of course, the way to do that could be using a taxonomy. However, this method does not satisfy my needs since: the taxonomies that I know only cover small domains, they are not homogeneously formatted, and it is not always clear that a given taxon is a real subsumption of the parent concept.
I am looking for a more general approach. Things that I have already tried:
- Computing embeddings of the concept. It does not work.
- Mining a corpus in search of hyponymy patterns. It does not work.
- Looking for manually compiled theasurus which can offer this info. I could not find an appropriate one. Most of them offer: synonyms, antonyms, related words, but not real sub-concepts
Thank you very much in advance