From a98fa1f4c2c386dd628422996711b253ba503921 Mon Sep 17 00:00:00 2001 From: Jason Andrews Date: Fri, 13 Feb 2026 14:10:42 -0600 Subject: [PATCH 1/2] spelling updates --- .wordlist.txt | 14 +++++++++++++- .../dgx_spark_voicechatbot/2_setup.md | 2 +- 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/.wordlist.txt b/.wordlist.txt index 302f05eefd..74cfd01317 100644 --- a/.wordlist.txt +++ b/.wordlist.txt @@ -5644,4 +5644,16 @@ Numbat SKUs asct geminicli -passwordless \ No newline at end of file +passwordless +AWQ +Coqui +GPTQ +PortAudio +PyAudio +Riva +UX +actionability +customizations +pyaudio +sounddevice +webrtcvad \ No newline at end of file diff --git a/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/2_setup.md b/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/2_setup.md index 4c4598acf9..e14e077355 100644 --- a/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/2_setup.md +++ b/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/2_setup.md @@ -8,7 +8,7 @@ layout: learningpathall ## Set up faster-whisper for offline speech recognition -[faster-whisper](https://github.com/SYSTRAN/faster-whisper) is a high-performance reimplementation of OpenAI Whisper, designed to significantly reduce transcription latency and memory usage. It's well suited for local and real-time speech-to-text (STT) pipelines, especially when running on CPU-only systems or hybrid CPU/GPU environments. +[faster-whisper](https://github.com/SYSTRAN/faster-whisper) is a high-performance re-implementation of OpenAI Whisper, designed to significantly reduce transcription latency and memory usage. It's well suited for local and real-time speech-to-text (STT) pipelines, especially when running on CPU-only systems or hybrid CPU/GPU environments. You'll use faster-whisper as the STT engine to convert raw microphone input into structured text. At this stage, the goal is to install faster-whisper correctly and verify that it can transcribe audio reliably. Detailed tuning and integration are covered in later sections. From 0c671ce5db5cc36d8fd95e3034951439d7b12acf Mon Sep 17 00:00:00 2001 From: Jason Andrews Date: Fri, 13 Feb 2026 14:42:39 -0600 Subject: [PATCH 2/2] spelling updates --- .../dgx_spark_voicechatbot/6_chatbot_contextaware.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/6_chatbot_contextaware.md b/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/6_chatbot_contextaware.md index c03ab6b016..753bb006d1 100644 --- a/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/6_chatbot_contextaware.md +++ b/content/learning-paths/laptops-and-desktops/dgx_spark_voicechatbot/6_chatbot_contextaware.md @@ -81,14 +81,14 @@ User: Hi, I need to cancel my subscription. Please help me Estimated prompt tokens: 46 Sending messages: [{'role': 'user', 'content': " You are a professional customer support assistant.\nRespond politely, clearly, and concisely.\nFocus on solving the user's issue.\nDo not include unnecessary apologies or long explanations.\nIf required information is missing, ask a clear follow-up question.\n\nHi, I need to cancel my subscription. Please help me"}] - AI : Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any prefered method of cancellation or additional questions, please let me know. + AI : Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any preferred method of cancellation or additional questions, please let me know. Transcribing buffered speech... ] User: My account information is abc at email.com Estimated prompt tokens: 69 -Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscription. Please help me'}, {'role': 'assistant', 'content': "Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any prefered method of cancellation or additional questions, please let me know."}, {'role': 'user', 'content': 'My account information is abc at email.com'}] +Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscription. Please help me'}, {'role': 'assistant', 'content': "Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any preferred method of cancellation or additional questions, please let me know."}, {'role': 'user', 'content': 'My account information is abc at email.com'}] AI : Hi abc@email.com, I'll do my best to assist you with canceling your subscription. For security reasons, I'll need to verify your account information before proceeding. Could you please confirm your account password or the last 4 digits of the payment method associated with the subscription? This will Transcribing buffered speech... ] @@ -96,7 +96,7 @@ Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscrip User: The account password will be 3355. Estimated prompt tokens: 122 -Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscription. Please help me'}, {'role': 'assistant', 'content': "Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any prefered method of cancellation or additional questions, please let me know."}, {'role': 'user', 'content': 'My account information is abc at email.com'}, {'role': 'assistant', 'content': "Hi abc@email.com, I'll do my best to assist you with canceling your subscription. For security reasons, I'll need to verify your account information before proceeding. Could you please confirm your account password or the last 4 digits of the payment method associated with the subscription? This will"}, {'role': 'user', 'content': 'The account password will be 3355.'}] +Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscription. Please help me'}, {'role': 'assistant', 'content': "Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any preferred method of cancellation or additional questions, please let me know."}, {'role': 'user', 'content': 'My account information is abc at email.com'}, {'role': 'assistant', 'content': "Hi abc@email.com, I'll do my best to assist you with canceling your subscription. For security reasons, I'll need to verify your account information before proceeding. Could you please confirm your account password or the last 4 digits of the payment method associated with the subscription? This will"}, {'role': 'user', 'content': 'The account password will be 3355.'}] AI : Hi abc@email.com, I've verified your account information and you have an active subscription with us. I'm sorry to see that you'd like to cancel. To cancel your subscription, I will need to process a refund for your latest charge. This refund may take up to 7-1 Transcribing buffered speech... ] @@ -104,7 +104,7 @@ Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscrip User: Okay, I see the account has been cancelled. Thanks for your help. Estimated prompt tokens: 180 -Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscription. Please help me'}, {'role': 'assistant', 'content': "Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any prefered method of cancellation or additional questions, please let me know."}, {'role': 'user', 'content': 'My account information is abc at email.com'}, {'role': 'assistant', 'content': "Hi abc@email.com, I'll do my best to assist you with canceling your subscription. For security reasons, I'll need to verify your account information before proceeding. Could you please confirm your account password or the last 4 digits of the payment method associated with the subscription? This will"}, {'role': 'user', 'content': 'The account password will be 3355.'}, {'role': 'assistant', 'content': "Hi abc@email.com, I've verified your account information and you have an active subscription with us. I'm sorry to see that you'd like to cancel. To cancel your subscription, I will need to process a refund for your latest charge. This refund may take up to 7-1"}, {'role': 'user', 'content': 'Okay, I see the account has been cancelled. Thanks for your help.'}] +Sending messages: [{'role': 'user', 'content': 'Hi, I need to cancel my subscription. Please help me'}, {'role': 'assistant', 'content': "Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any preferred method of cancellation or additional questions, please let me know."}, {'role': 'user', 'content': 'My account information is abc at email.com'}, {'role': 'assistant', 'content': "Hi abc@email.com, I'll do my best to assist you with canceling your subscription. For security reasons, I'll need to verify your account information before proceeding. Could you please confirm your account password or the last 4 digits of the payment method associated with the subscription? This will"}, {'role': 'user', 'content': 'The account password will be 3355.'}, {'role': 'assistant', 'content': "Hi abc@email.com, I've verified your account information and you have an active subscription with us. I'm sorry to see that you'd like to cancel. To cancel your subscription, I will need to process a refund for your latest charge. This refund may take up to 7-1"}, {'role': 'user', 'content': 'Okay, I see the account has been cancelled. Thanks for your help.'}] AI : You're welcome, abc@email.com. I'm glad I could help you cancel your subscription. If there is anything else I can assist you with in the future, please don't hesitate to ask. Have a great day! ``` @@ -115,7 +115,7 @@ The assistant remembers the previous turns, including account verification and f | Speaker | Message | Prompt Tokens | |---------|---------|---------------| | User | Hi, I need to cancel my subscription. Please help me | 46 | -| AI | Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any prefered method of cancellation or additional questions, please let me know. | | +| AI | Hello, I'd be happy to help you cancel your subscription. Could you please provide me with your account information, such as your name and email address associated with the subscription? This will ensure a smooth cancellation process. If you have any preferred method of cancellation or additional questions, please let me know. | | | User | My account information is abc at email.com | 69 | | AI | Hi abc@email.com, I'll do my best to assist you with canceling your subscription. For security reasons, I'll need to verify your account information before proceeding. Could you please confirm your account password or the last 4 digits of the payment method associated with the subscription? This will | | User | The account password will be 3355. | 122 |