Merge branch 'main' into main

.github/workflows/check-online-doc-build.yml

@@ -0,0 +1,21 @@
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+name: Check Online Document Building
+permissions: {}
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build Online Document
+      shell: bash
+      run: |
+        git config --local --get remote.origin.url
+        echo "build online doc"
+        bash scripts/build.sh

.github/workflows/pr-path-detection.yml

@@ -104,7 +104,7 @@ jobs:
           link_head="https://github.com/opea-project/docs/blob/main"
           merged_commit=$(git log -1 --format='%H')
           changed_files="$(git diff --name-status --diff-filter=ARM ${{ github.event.pull_request.base.sha }} ${merged_commit} | awk '/\.md$/ {print $NF}')"
-          png_lines=$(grep -Eo '\]\([^)]+\)' --include='*.md' -r .|grep -Ev 'http'|grep -Ev 'mailto')
+          png_lines=$(grep -Eo '\]\([^)]+\)' --include='*.md' -r .|grep -Ev 'http'|grep -Ev 'mailto'|grep -Ev 'portal.azure.com')
           if [ -n "$png_lines" ]; then
             for png_line in $png_lines; do
               refer_path=$(echo "$png_line"|cut -d':' -f1 | cut -d'/' -f2-)

CONTRIBUTING.md

@@ -0,0 +1,14 @@
+# Contributing to OPEA
+
+Welcome to the OPEA open-source community! We are thrilled to have you here and excited about the potential contributions you can bring to the OPEA platform. Whether you are fixing bugs, adding new GenAI components, improving documentation, or sharing your unique use cases, your contributions are invaluable.
+
+Together, we can make OPEA the go-to platform for enterprise AI solutions. Let's work together to push the boundaries of what's possible and create a future where AI is accessible, efficient, and impactful for everyone.
+
+Please check the [Contributing guidelines](https://github.com/opea-project/docs/tree/main/community/CONTRIBUTING.md) for a detailed guide on how to contribute a GenAI component and all the ways you can contribute!
+
+Thank you for being a part of this journey. We can't wait to see what we can achieve together!
+
+# Additional Content
+
+- [Code of Conduct](https://github.com/opea-project/docs/tree/main/community/CODE_OF_CONDUCT.md)
+- [Security Policy](https://github.com/opea-project/docs/tree/main/community/SECURITY.md)

community/rfcs/24-08-02-OPEA-AIAvatarChatbot.md

@@ -1,17 +1,24 @@
 # 24-08-02-OPEA-AIAvatarChatbot
 
-A RAG-Powered Human-Like AI Avatar Audio Chatbot integrated with OPEA AudioQnA
-<!-- The short description of the feature you want to contribute -->
+A Human-Like AI Avatar Audio Chatbot integrated with OPEA AudioQnA  
+
+Code contributions:  
+"animation" component: https://github.com/opea-project/GenAIComps/tree/main/comps/animation/wav2lip  
+"AvatarChatbot" examples: https://github.com/opea-project/GenAIExamples/tree/main/AvatarChatbot
+
+Intel Developer Zone Article "Create an AI Avatar Talking Bot with PyTorch* and Open Platform for Enterprise AI (OPEA)": https://www.intel.com/content/www/us/en/developer/articles/technical/ai-avatar-talking-bot-with-pytorch-and-opea.html 
+
+YouTube tech-talk video: https://youtu.be/OjaElyUB8Z0?si=6-IdxwTg0YFMraFl
 
 ## Author
 <!-- List all contributors of this RFC. -->
 [ctao456](https://github.com/ctao456), [alexsin368](https://github.com/alexsin368), [YuningQiu](https://github.com/YuningQiu), [louie-tsai](https://github.com/louie-tsai)
 
 ## Status
 <!-- Change the PR status to Under Review | Rejected | Accepted. -->
-v0.1 - ASMO Team sharing on Fri 6/28/2024  
-[GenAIComps pr #400](https://github.com/opea-project/GenAIComps/pull/400) (Under Review)  
-[GenAIExamples pr #523](https://github.com/opea-project/GenAIExamples/pull/523) (Under Review)
+v0.1 - ASMO Team sharing on Thursday 10/24/2024  
+* [GenAIComps pr #775](https://github.com/opea-project/GenAIComps/pull/775) | <span style="color: green;">Merged</span>  
+* [GenAIExamples pr #923](https://github.com/opea-project/GenAIExamples/pull/923) | <span style="color: green;">Merged</span>
 
 ## Objective
 <!-- List what problem will this solve? What are the goals and non-goals of this RFC? -->
@@ -39,10 +46,10 @@ The chatbot will:
 * Use multimodal retrieval-augmented generation (RAG) to generate more accurate, in-domain responses, in v0.2
 
 New microservices include:
-* animation 
+* [animation](https://github.com/opea-project/GenAIComps/tree/main/comps/animation/wav2lip) 
 
 New megaservices include:
-* AvatarChatbot
+* [AvatarChatbot](https://github.com/opea-project/GenAIExamples/tree/main/AvatarChatbot)
 
 ## Motivation
 <!-- List why this problem is valuable to solve? Whether some related work exists? -->
@@ -60,9 +67,9 @@ Related works include [Nvidia Audio2Face](https://docs.nvidia.com/ace/latest/mod
 ### Avatar Chatbot design
 <!-- Removed PPT slides -->
 
-![avatar chatbot design](assets/design.png)
+![avatar chatbot design](assets/avatar_design.png)
 
-Currently, the RAG feature using the `embedding` and `dataprep` microservices is missing in the above design, including uploading relevant documents/weblinks, storing them in the database, and retrieving them for the LLM model. These features will be added in v0.2.  
+Currently, the RAG feature using the `embedding`, `retrieval`, `reranking` and `dataprep` microservices and VectorDB is missing in the above design, including uploading relevant documents/weblinks, storing them in the database, and retrieving them for the LLM model. These features will be added in v0.2.  
 
 Flowchart: AvatarChatbot Megaservice  
 <!-- Insert Mermaid flowchart here -->
@@ -217,13 +224,14 @@ End-to-End Inference Time for AvatarChatbot Megaservice (asr -> llm -> tts -> an
 
 On SPR:  
 ~30 seconds for AudioQnA on SPR,  
-~40-200 seconds for AvatarAnimation on SPR
+~30-200 seconds for AvatarAnimation on SPR
 
 On Gaudi 2:  
 ~5 seconds for AudioQnA on Gaudi, 
-~10-50 seconds for AvatarAnimation on Gaudi, depending on:  
+~10-40 seconds for AvatarAnimation on Gaudi, depending on:  
 1) Whether the input is an image or a multi-frame, fixed-fps video
-1) LipSync Animation DL model used: Wav2Lip_only or Wav2Lip+GFPGAN or SadTalker  
-2) Resolution and FPS rate of the resulting mp4 video
+2) The `max_tokens` parameter used in LLM text generation
+3) LipSync Animation DL model used: Wav2Lip_only or Wav2Lip+GFPGAN or SadTalker  
+4) Resolution and FPS rate of the resulting mp4 video
 
-All latency reportings are as of 8/2/2024.
+All latency reportings are as of 10/24/2024.

conf.py

@@ -84,7 +84,7 @@
         # Toc options
         'collapse_navigation': False,
         'sticky_navigation': True,
-        'navigation_depth': 3,
+        'navigation_depth': 4,
     }
 
 
@@ -114,6 +114,7 @@
                )
     }
 
+show_warning_types = True
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the

examples/examples.rst

@@ -0,0 +1,15 @@
+Examples
+##########
+
+.. rst-class:: rst-columns
+
+.. contents::
+   :local:
+   :depth: 1
+
+----
+
+.. comment This include file is generated in the Makefile during doc build
+   time from all the directories found in the GenAIExamples top level directory
+
+.. include:: examples.txt

examples/index.rst

@@ -23,19 +23,6 @@ We're building this documentation from content in the
    :glob:
 
    /GenAIExamples/README
+   examples.rst
    /GenAIExamples/*
 
-**Example Applications Table of Contents**
-
-.. rst-class:: rst-columns
-
-.. contents::
-   :local:
-   :depth: 1
-
-----
-
-.. comment This include file is generated in the Makefile during doc build
-   time from all the directories found in the GenAIExamples top level directory
-
-.. include:: examples.txt