Feature Summary
The goal of good grammar design is to maximize application performance. With
GrammarKit you can:
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Generate syntax-independent and -specific grammars.
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Compile grammar source from buffer, file, resource, stream, and string formats.
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Persist compiled grammar binary to buffer, file, and stream formats.
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Generate pronunciation phonemes for Microsoft SAPI 4, SAPI 5, Speech Platform, and Nuance VoCon 3200 recognizers.
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Dynamically switch among grammar compilers and syntax formats.
Chant GrammarKit is comprised of application ready software components that handle the complexities of constructing, compiling, and persisting grammars. This allows you to distribute compiled grammar binary files with your application, generate and compile grammars as part of your deployed application, and optimize grammar enablement at runtime by using compiled binary files.
Recognizers have their own syntax for expressing grammars. GrammarKit supports
the following recognizers and their grammar syntax:
Within Chant Developer Workbench interactive environment, you can:
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Create and edit grammars in native grammar syntax
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Generate word pronunciation phonemes
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Compile and debug grammars
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Test grammars with live and recorded audio, and text simulation (requires
SpeechKit)
Grammar Editing: Edit speech SAPI 4, SAPI 5, IBM SRCL, and L&H BNF+ grammars faster with built-in intelliprompt that suggests valid grammar syntax.
Grammar Compiling and Testing: Compile and test grammars with a click of a button. Review compiler messages in the output window. Speak into a microphone to test grammars or use the command line to test with recorded audio.
Grammar Compiling and Testing: Additionally test SAPI 5 grammars with text strings using simulated recognition.
Recognition Results: View recognition results in the Output window.
Recognition Events: Browse recognition events in the Events window.
Error Debugging: Browse compilation errors in the Error window. Click on the error to take you to the location of it in the document window.
Learn more about Chant GrammarKit »
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