As far as I’ve seen, there is no fuzziness included, right?
Rudolf Batt

Right, there is not. This is for building indexing and search systems — you could conceivably use it to build Google, in theory, and by stretching what’s possible too much perhaps. 
We do have a spelling correction framework based on error correction/language models and ngrams modelling and it works great(we use it for various services), but we think it shouldn’t be part of Trinity, because that’s a related technology not explictly about indexing and search.

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