PinnedRubens ZimbresinGoogle Cloud - CommunityAugmenting Gemini-1.0-Pro with Knowledge Graphs via LangChainThe concept of Knowledge Graphs is grounded in the field of machine learning and artificial intelligence, aiming to represent and leverage…13 min read·Mar 4, 2024--6--6
PinnedRubens ZimbresinGoogle Cloud - CommunityCost-Efficient Multi-Agent Collaboration with LangGraph + Gemma for Code GenerationIn the end of January, 2024, I received an email about LangGraph and LangSmith. Some features were not in GA, so I signed up for the…12 min read·Feb 23, 2024--1--1
PinnedRubens ZimbresinGoogle Cloud - CommunityDeploying a Google Cloud Generative AI App in a Website with Cloud RunIn May 2023 I quit my job to spend some months relaxing, organizing knowledge, learning new things and going back to swimming. The last 6…11 min read·Jul 14, 2023--3--3
Rubens ZimbresinGoogle Cloud - CommunityDeploy a Generative AI application with Terraform in less than 30 minutesThis article leverages an article I wrote a month ago, SQL queries + pgvector: Retrieval Augmented Generation in PostgreSQL. Here, I will…11 min read·Apr 30, 2024--2--2
Rubens ZimbresinGoogle Developer ExpertsFine Tuning Gemma-2b to Solve Math ProblemsMathematical word problem-solving has long been recognized as a complex task for small language models (SLMs). To reach a good level of…6 min read·Apr 11, 2024----
Rubens ZimbresBuilding Knowledge Graphs from Scratch Using Neo4j and Vertex AIRecently I watched Andrew Ng and Andreas Kollegger course “Knowledge Graphs for RAG” available at deeplearning.ai. The course builds…19 min read·Mar 18, 2024--1--1
Rubens ZimbresinGoogle Developer ExpertsCybersecurity in AI: Transfer Learning as an Attack VectorIn the ever-evolving landscape of cybersecurity, the emergence of Artificial Intelligence (AI) presents both opportunities and challenges…13 min read·Mar 14, 2024----
Rubens ZimbresinGoogle Cloud - CommunityEvaluating LLMs with LangChain: Using GPT-4 to Evaluate Google’s Open Model Gemma-2B-itEvaluating large language models (LLMs) is crucial for ensuring their trustworthiness and usefulness. Several aspects are considered during…15 min read·Mar 13, 2024----
Rubens ZimbresDeploying a Gemini Chatbot with Memory on a GKE Backend and DialogflowWhen I write articles here on Medium, I usually deploy the solutions in Cloud Run, because is simple, easy to learn, extremely cheap and…10 min read·Mar 9, 2024----
Rubens ZimbresHow to Check if your iPhone is Infected with Spyware/StalkerwareRecently I was watching Frontline PBS documentary “Global Spyware Scandal: Exposing Pegasus Part One (full documentary) | FRONTLINE”…6 min read·Jan 16, 2024--4--4