Can you describe the ACUMANSCRIPT? Is it similar to Prolog or Lisp? Fuzzy string match is this something like Soundex/Double Metaphone? Do you use a knowledge base or ontology (Freebase, Wikidata, etc.)? What programming language is it written (beside your script lang), Node.js/Go/Python/C++ ?
The syntax of the ACUMANSCRIPT markup language is actually more similar to XML (or, in the AI field, AIML) due to its rigid structure. It's fundamentally based on pattern matching akin to regex. However, the backend processing which alters ACUMANSCRIPT and processes the individual data is what makes it unique.
The knowledge base used for the Named-entity recognition for the processing of ACUMANSCRIPT is Wikimedia and WolframAlpha, used in conjunction.