Practical Technology Showcase Newsletter: May 2024 Edition

Welcome to the May 2024 edition of our Practical Technology Showcase Newsletter! This month, we are excited to bring you another curated selection of insightful posts. Our focus is on practical AI and Large Language Model (LLM) centric use cases that leverage the magical data access, integration, and management capabilities of our Virtuoso Platform, complete with video demonstrations. Dive in to explore how the productivity benefits of these cutting-edge technologies can transform various aspects of enterprise digital transformation.


1. Voice-based Conversation Using the New GPT-4o Language Model

Summary: Kingsley Idehen, our CEO, demonstrates how voice-based conversations using the GPT-4o language model can be loosely coupled to a Knowledge Graph. This setup requires no coding and leverages the symbiotic relationship between LLMs and the Semantic Web.

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2. Conversational Interfaces and AI Innovations

Summary: Kingsley discusses how recent AI innovations enable conversational interfaces to find and act on information with precision. This post highlights the shift from traditional document sifting to accurate, immediate actions facilitated by AI.

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3. OpenAI’s New GPT-4o Large Language Model

Summary: This post explores the multimodal capabilities of the GPT-4o model, which can be used for interactions scoped to a Knowledge Graph via loose coupling. Kingsley illustrates how CustomGPTs can enhance user interactions on macOS and iOS.

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4. Multi-modal Capabilities of the GPT-4o Model

Summary: Kingsley showcases the new multi-modal capabilities of the GPT-4o model, including a test of the ChatGPT voice feature. This demonstration highlights the practical applications of AI in enhancing user interactions.

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5. Why is Virtuoso Important to a Chief Data Officer?

Summary: We explain the importance of Virtuoso to a Chief Data Officer (CDO) through a ChatGPT-produced response. The post outlines a workflow involving Knowledge Graph population and LLM coupling for conversational interactions.

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6. AI-driven SmartAgent Era

Summary: This post discusses the AI-driven SmartAgent era, emphasizing “precision find and act.” We provide an example of obtaining a Virtuoso evaluation license using natural language attributes.

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7. Virtuoso and Chief Data Officer

Summary: We highlight the significance of Virtuoso for CDOs aiming to drive enterprise agility through AI investments. The post features a response from GPT-4o, scoped to our Knowledge Graph.

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8. Harnessing LLMs and Knowledge Graphs

Summary: We showcase a solution that enhances website interactions by combining Large Language Models (LLMs) like ChatGPT with Knowledge Graphs. This post demonstrates the practical applications of these technologies.

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9. Combining LLMs with Virtuoso

Summary: This post explains how LLMs can be combined with Virtuoso’s DBMS and Knowledge Graph features to create powerful customer support solutions. We provide a GIF demonstrating this use case.

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10. Using LangChain for Retrieval Augmented Generation

Summary: We provide a demonstration of using LangChain to perform Retrieval Augmented Generation (RAG) operations with SPARQL against a Virtuoso instance. The post includes source code targeting the live DBpedia Knowledge Graph.

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We hope you find these posts insightful and inspiring. Stay tuned for more updates and practical use cases in our next edition. Thank you for being a part of our community!

Best regards,
The OpenLink Software Team