Updates ali major

ai/generative-ai-service/Document Processing with GenAI/doc-understanding-and-genAI/README.md

@@ -3,7 +3,11 @@
 A Streamlit-based app comparing and expanding on traditional Document Understanding (OCI DU) + LLM approach vs. a multimodal LLM for extracting structured data from documents (PDFs, images).
 This is is aimed at highlighting the strengths of each of our services and the power GenAI brings in combining these approaches for the best handling of complex documents.
 
+<img src="./image.png">
+</img>
+
 Reviewed date: 22.09.2025
+
 ---
 
 ## 🔧 Features
@@ -130,5 +134,7 @@ This project leverages two core Oracle Cloud Infrastructure AI services:
 
 # 📄 License
 
+Copyright (c) 2025 Oracle and/or its affiliates.
+
 MIT License — see LICENSE for details.
 

ai/generative-ai-service/Document Processing with GenAI/financial-analysis-chatbot/README.md

@@ -5,6 +5,8 @@ This tool enables semantic search, summarization, and financial Q&A by leveragin
 
 Author: **Ali Ottoman**
 
+Reviewed date: 23.09.2025
+
 ---
 
 ## 🔧 Features
@@ -157,4 +159,6 @@ from langchain_community.chat_models.oci_generative_ai import ChatOCIGenAI
 
 ## 📄 License
 
+Copyright (c) 2025 Oracle and/or its affiliates.
+
 MIT License — see [LICENSE](LICENSE) for details.

ai/generative-ai-service/Document Processing with GenAI/multi-modal-document-extraction/README.md

@@ -2,6 +2,7 @@
 
 *This Generative AI service application relies on OCI SDK alongside the new Llama 4 models (Scout and Maverick) to extract data from PDFs (or images) into structured data as JSON.*
 
+
 Reviewed: 18.09.2025
 
 # When to use this asset?

ai/generative-ai-service/Document Processing with GenAI/patient-letter-extraction/README.md

@@ -87,7 +87,7 @@ streamlit run <script-name>.py
 Replace `<script-name>.py` with the filename of the main script (e.g., `patient_triage_extraction.py`).
 
 ## License
-Copyright (c) 2024 Oracle and/or its affiliates.
+Copyright (c) 2025 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 

ai/generative-ai-service/Document Processing with GenAI/smart-invoice-extraction/README.md

@@ -112,7 +112,7 @@ streamlit run app.py
 ```
 
 ## License
-Copyright (c) 2024 Oracle and/or its affiliates.
+Copyright (c) 2025 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 

ai/generative-ai-service/README.md

@@ -76,7 +76,7 @@ Reviewed: 22.09.2025
 ### Youtube Videos
 - [The future of generative AI: What enterprises need to know | Oracle CloudWorld 2023](https://www.youtube.com/watch?v=qcHpu6WA-k8&t=3s)
 - [What is Generative AI](https://www.youtube.com/watch?v=pWNAtUwnBS8&t=3s)
-- [Pre-GA OCI Generative AI (Beta) Service Product Tour](https://www.youtube.com/watch?v=1tnTyCp3GdY)
+- [Pre-GA OCI Generative AI Service Product Tour](https://www.youtube.com/watch?v=1tnTyCp3GdY)
 - [Oracle's Vision for the Future - Larry Ellison keynote Oracle Cloud World 2023](https://www.youtube.com/watch?v=63DmgBN1rSI)
 - [Summarize any document using Oracle Generative AI](https://www.youtube.com/watch?v=6A3KGyKy91Q)
 - [Dubai Citizen's Dream: An Oracle GenAI-Powered Oracle BOT to Answer All Your Questions (RAG on websites)](https://www.youtube.com/watch?v=5Y_k1r34Mp0)
@@ -101,12 +101,13 @@ Reviewed: 22.09.2025
 - [Oracle to Deliver Powerful and Secure Generative AI Services for Business](https://www.oracle.com/news/announcement/oracle-to-deliver-powerful-and-secure-generative-ai-service-for-business-2023-06-13/)
 
 ## Reusable Assets Overview
-- [Generative AI demo pack and deployment script](https://github.com/mgueury/streamlit_oke/)
+
 - [Podcast Generator](https://github.com/oracle-devrel/technology-engineering/tree/main/ai/ai-speech/podcast-generator)
 - [Decode Images and Videos with OCI GenAI](https://github.com/oracle-devrel/technology-engineering/tree/main/ai/generative-ai-service/decode-Images-and-Videos-with-OCI-GenAI)
 
 ## License
 
 Copyright (c) 2025 Oracle and/or its affiliates.
+
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.

ai/generative-ai-service/Video-Image-Analysis-using-Langchain/README.md

@@ -75,7 +75,7 @@ Replace `<script-name>.py` with the filename of your main script (e.g., `video_a
 ```
 
 ## License
-Copyright (c) 2024 Oracle and/or its affiliates.
+Copyright (c) 2025 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 

ai/generative-ai-service/complex-document-rag/README.md

@@ -252,7 +252,7 @@ For issues and questions:
 - The open-source community
 
 ## License
-Copyright (c) 2024 Oracle and/or its affiliates.
+Copyright (c) 2025 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 

ai/generative-ai-service/decode-Images-and-Videos-with-OCI-GenAI/README.md

@@ -98,7 +98,7 @@ Reviewed date: 22.09.2025
 If you have questions or feedback, feel free to reach out via [anshuman.p.panda@oracle.com](mailto:email@example.com).
 
 ## License
-Copyright (c) 2024 Oracle and/or its affiliates.
+Copyright (c) 2025 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 

ai/generative-ai-service/doc-evaluation-genai/README.md

@@ -1,23 +1,158 @@
-# Document Evaluation Tool using Oracle Generative AI, OCI Document Understanding, and Oracle Integration Cloud
+# Document Evaluation Tool using Oracle Generative AI, OCI Document Understanding and Oracle Integration Cloud
+
+Reviewed: 23.09.2025
+
+# Introduction
 
 In this article, we'll explore how to make a handy tool that helps to evaluate documents using Oracle Generative AI, OCI Document Understanding, and Oracle Integration Cloud (OIC). 
-This application combines a low-code approach to orchestrate LLM AI services and applications using Oracle Integration Cloud
-and Generative AI prompting techniques for tasks like document key criteria extraction, summarization, and evaluation.
+This tool can be super useful in different situations:
+For example, it could help recruiters in identifying the top nN% of resumes to get the best candidate for a job, as well it could help to check the RFP compliance in a vendor bid, or easily figure out what's in a bunch of email attachments without opening each one, but these are only a few examples. It can be applied to any industry and is adaptable to any department like HR, Procurement, Marketing, Customer Service, and others.
+
+Here are 2 use cases for how you may use the document evaluation sample application:
+
+A CV Evaluation App as part of a recruitment process:
+
+<img src="./images/1_CVEvaluation.png"></img>
+<img src="./images/2_CVEvaluationResults.png"></img>
+
+
+A Supplier Proposal Evaluation App as part of a vendor bid.
+
+<img src="./images/3_RFPEvaluation.png"></img>
+<img src="./images/4_RFPEvaluationResults.png"></img>
+
+In this article we will use as a case study: **"CV Evaluation APP"**
+
+# Prerequisites
+
+Before getting started, make sure you have access to the following Oracle Cloud Infrastructure (OCI) services:
+
+- Oracle Generative AI Service (GenAI)
+- Oracle Document Understanding Service 
+- Oracle Integration Cloud (OIC) with Visual Builder(VBCS) enabled
+- Oracle Object Storage 
+
+
+# Solution Architecture
+
+In this section, we'll dive into the building blocks of the solution architecture.
+<img src="./images/5_SolutionArchitecture-oci-lowcode-ai-rag-logical-blocks.png"></img>
+
+We've built the application using Oracle Visual Builder (as part of OIC), and it smoothly runs through Oracle Integration Cloud  as the main, low-code orchestration tool. OCI Document Understanding is there to handle the document processing, and Generative AI Multi-Chain Prompt technique for extracting key information from these CVs, summarizing them, and helping to facilitate the decision-making process:
+
+1. Document Evaluation Tool App interface built using VBCS:
+
+- The “CV Evaluation App” discussed in this context is crafted within the VBCS platform. Oracle Visual Builder Cloud Service serves as a hosted environment for building your application development infrastructure. It offers an open-source, standards-based development service for creating, collaborating on, and deploying applications within the Oracle Cloud. 
+
+2. Document Processing with OCI Document Understanding.:
+- The role of OCI Document Understanding is to extract content from document images and other document file types, as CVs can be in different formats.
+- The service employs machine learning and optical character recognition capabilities(OCR) to analyze and extract information from various types of documents.
+
+3. Key Criteria Extraction using OCI Generative AI Service:
+- The extracted CV data from Document Understanding is sent to the OCI Generative AI Service to perform the following two tasks: CV Summarization and evaluation criteria extraction. This action is performed via one single prompt, which we will later explore in the section “Prompting with Oracle Generative AI”.
+
+4. Integration and orchestration using OIC:
+- Oracle Integration Cloud adopts a low-code approach, allowing the creation of integrations and workflows with minimal coding effort and this accelerates the development process. OIC includes monitoring and analytics tools that provide real-time visibility into integration flows. This helps to track performance, identify bottlenecks, and change and optimize LLM integration flows like the one we are exploring here.
+
+5. Document Evaluation using Generative AI:
+- The decision-making process could be facilitated in this case with the help of Oracle Generative AI. We are using prompting techniques to help recruiters with useful information that they can use in the decision-making process.
+
+
+
+# Application Flow in Detail
+
+In this application:
+
+**Step1.** The File Picker action in VBCS allows the Recruiter to upload all the CVs.
+
+<img src="./images/6_Step1VBCS_FilePicker.png"></img>
+
+<img src="./images/7_Step1VBCS_FilePicker2.png"></img>
+
+**Step2.** Evaluator select hard and soft criteria(input fields) from a predifined list.
+
+<img src="./images/8_Step2VBCS_CriteriaSelection.png"></img>
+
+**Step3.** Evaluator press the button “Evaluate”
+
+<img src="./images/9_Step3VBCS_Evaluation1.png"></img>
+<img src="./images/10_Step3VBCS_Evaluation2.png"></img>
+
+**Step4.** After pressing the button “Evaluate”, each CV is processed via  Document Understanding, triggering the **OIC Data Loader Low-Code Child Integration Flow** (CVs Data Extraction with Document Understanding REST API)
+
+<img src="./images/11_Step4OIC_DataLoader.png"></img>
+<img src="./images/12_Step4OIC_DataLoaderConfig.png"></img>
+<img src="./images/13_Step4OIC_DataLoaderRestInvoke.png"></img>
+<img src="./images/14_Step4OIC_DataLoaderSampleJson.png"></img>
+<img src="./images/15_Step4OIC_DataLoaderSapleJson2.png"></img>
+<img src="./images/16_Step4OIC_DocUnderstanding.png"></img>
+
+
+**Step5.** At this step, using Generative AI the summary of the CV is created, and also evaluation criteria are extracted, triggering the **OIC Query Engine Low-Code Parent Integration Flow** (CV Summary Generation and Evaluation Criteria extraction with Generative AI Inference REST API).
+
+<img src="./images/17_Step5OIC_Summarization.png"></img>
+<img src="./images/18_Step5OIC_SummarizationProperties.png"></img>
+<img src="./images/19_Step5OIC_SummarizationJsonDetails1.png"></img>
+<img src="./images/20_Step5OIC_SummarizationJsonDetails2.png"></img>
+<img src="./images/21_Step5OIC_SummarizationJsonDetails3.png"></img>
+<img src="./images/22_Step5OIC_GenAIPrompt.png"></img>
+
+**Step6.** Decision logic together with Evaluator Criteria and Extracted Criteria from the Candidate CV are sent to  Generative AI Inference REST API, to obtain one of the responses “Good Fit”/ “No Fit” 
+
+<img src="./images/23_Step6OIC_Evaluation.png"></img>
+<img src="./images/24_Step6OIC_GenAIPrompt.png"></img>
+
+**Step7.** The list of all candidates is shown on the screen together with the response if the candidate is a good fit or not. Also, a summary of each CV is available.
+
+<img src="./images/25_Step6OIC_VBCSEvaluationResult.png"></img>
+
+# Prompting with Oracle Generative AI
+
+In the following CV Evaluation APP use case we are using a Generative AI Multi-Chain Prompting technique to get the results. It consists of 2 prompts:
+
+**Important Note:** 
+**All examples and data presented in this article are purely fictive and for showcasing purposes only. Any resemblance to real persons, or actual companies is purely coincidental. Dummy users and entities have been created for this demo, and no real data or information about individuals or organizations is being disclosed. We prioritize privacy and ethical considerations in the presentation of information, and any similarities to real-world entities are unintentional.**
+
+## Prompt 1: Summarization and Key Criteria Extraction
+
+To extract the right skills from the CV that match the Evaluator input, we have created a prompt in a Zero-shot technique, where we explicitly mention the output we need to gather out of the document:
+
+
+<img src="./images/22_Step5OIC_GenAIPrompt.png"></img>
+
+Please access the full prompt <a href="./images/CVEvaluationAppPrompts.pdf">here</a>
+
+## Prompt 2: Final candidate skills evaluation
+
+To evaluate all the CVs, a single prompt was built using two combined techniques: **Few-shot Prompting** and **Chain-of-Thought Prompting**.
+
+<img src="./images/24_Step6OIC_GenAIPrompt.png"></img>
+
+Please access the full prompt <a href="./images/CVEvaluationAppPrompts.pdf">here</a>
+
+# Code
+      VBCS app - RecruitmentApp-1.0.zip
+      OIC CV Summary Generation and Evaluation Criteria extraction Parent Integration Flow - CV_JOB_MATCH_FINDER_01.00.0000.iar
+      OIC CVs Data Extraction Child Integration Flow - AIDOCUMENTPROCESSING_01.00.0000.iar
+      Generative AI Prompts: CVEvaluationAppPrompts.pdf
+      CV Samples - cv_samples folder
+
+Please find the **document_evaluation_app_resources.zip** archive in <a href="./document_evaluation_app_resources.zip">/files/document_evaluation_app_resources.zip</a>
+
+# Conclusion
+
+In conclusion,  using Oracle Generative AI, OCI Document Understanding, and Oracle Integration Cloud (OIC)  you may build a nice solution that may  sort and help in evaluating documents across various industries and departments. Its adaptability and ease of use can become a handy tool for streamlining document management processes, saving time, and helping enhance productivity across a wide range of business scenarios.
+
+### Authors
+
+<a href="https://github.com/jcgocol">@jcgocol</a>, <a href="https://github.com/clemnaru">@clemnaru</a>
+
 
-Reviewed: 07.11.2024
-
-# When to use this asset?
-
-See the README document in the /files folder.
-
-# How to use this asset?
-
-See the README document in the /files folder.
-
 # License
 
 Copyright (c) 2025 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 
 See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.
+