NGC Artifacts

Tutorials

• How to Improve Recognition of Specific Words

• How to Customize Riva ASR Vocabulary and Pronunciation with Lexicon Mapping

• How do I boost specific words at runtime with word boosting?

• How do I use Riva ASR APIs with out-of-the-box models?

• How to Deploy Riva at Scale on AWS with EKS

• How do I customize Riva TTS audio output with SSML?

• How do I use Riva TTS APIs with out-of-the-box models?

• The Making of RIVA German ASR Service

• The Making of RIVA Hindi ASR Service

• The Making of the Riva Mandarin ASR Service

Notebooks

These notebooks provide an end-to-end workflow for the following services starting with training in TAO Toolkit and deployment using Riva.

• Speech to Text Citrinet Notebook

• Speech to Text Conformer Notebook

• Speech to Text Jasper and QuartzNet Notebook

• Question Answering Notebook

• Text Classification Notebook

• Text to Speech Notebook

• Token Classification Notebook

• Punctuation Capitalization Notebook

• Intent Slot Classification Notebook

• N-Gram Language Model Notebook

Models

• Speech to Text English Citrinet model

• Speech To Text English Jasper model

• Speech To Text English QuartzNet model

• Question Answering SQUAD English Megatron model

• Question Answering SQUAD English Bert model

• Question Answering SQUAD English Bert Large model

• Domain Classification English Bert model

• Punctuation and Capitalization Bert model

• Named Entity Recognition English Bert model

• Joint Intent and Slot Classification Bert model

• Conformer-CTC model

• Speech Synthesis FastPitch English-US model

• Speech Synthesis HiFi-GAN English-US model

• Speech Synthesis FastPitch LJSpeech model

• Speech Synthesis HiFi-GAN LJSpeech model

NGC Collections

• TAO/Riva - Speech Synthesis collection

• TAO/RIVA - Language Model collection

• TAO/Riva - Speech Recognition collection

• TAO/Riva - Question Answering collection

• TAO/Riva - Text Classification collection

• TAO/Riva - Named Entity Recognition collection

• TAO/Riva - Punctuation & Capitalization collection

• TAO/Riva - Intent Detection & Slot Tagging collection

• TAO Toolkit - Conversational AI collection