concept

Chrome

Also known as: Chroma

Facts (10)

Sources

Bridging the Gap Between LLMs and Evolving Medical Knowledge arxiv.org arXiv Jun 29, 2025 4 facts

measurementThe system configuration uses the all-mpnet-base-v2 model from SentenceTransformer for embeddings, Chroma for persistent vector storage, a chunk size of 512 tokens with a 100-token overlap, and a batch size of up to 10,000 chunks.

procedureThe query answering workflow embeds user queries using the all-mpnet-base-v2 model and retrieves the top-ranked relevant chunks based on semantic similarity using Chroma’s similarity search mechanism.

referenceThe system stores text chunk embeddings in the Chroma vector database, including metadata such as document filenames and chunk IDs to maintain document traceability.

claimThe ingestion and query process is implemented in Python, utilizing sentence-transformers for embeddings and Chroma for vector storage.

RAG Using Knowledge Graph: Mastering Advanced Techniques procogia.com Procogia Jan 15, 2025 2 facts

procedureThe implementation of a hybrid RAG system involves four main steps: (1) building the graph retriever model (extracting entities/relationships, setting up a graph database like Neo4j AuraDB, and implementing querying), (2) building the vector retriever model (generating embeddings, setting up a vectorstore like Chroma/Neo4j/FAISS/Pinecone, and implementing similarity search), (3) combining them into a hybrid model (merging results, creating context aggregation, and integrating with an LLM), and (4) setting up a user interface (e.g., using Gradio).

procedureIn a hybrid RAG architecture, the indexing phase involves splitting documents into smaller passages, creating embeddings for these passages using a retriever model, and storing them in a vectorstore such as Chroma, Neo4j, FAISS, or Pinecone.

Cybersecurity Trends and Predictions 2025 From Industry Insiders itprotoday.com ITPro Today 2 facts

claimIn 2024, Google updated Chrome's Headless mode to achieve a near-perfect browser fingerprint, which makes automated sessions nearly indistinguishable from real user sessions.

claimFake Chrome bots were the most successful type of basic bot, with only 15.82% being detected, which leaves businesses vulnerable to layer 7 DDoS attacks and account takeover fraud.

Open source as an affordable key to Innovation in ... coforge.com Coforge 1 fact

referenceThe Coforge blog post 'Open source as an affordable key to Innovation in Enterprise Architecture' provides a comparison table of open source software and their commercial alternatives: Apache (HTTP web server) vs. Oracle WebLogic server; Mozilla Firefox (Web browser) vs. Microsoft Internet Explorer, Safari, and Chrome; OpenOffice (Office productivity suite) vs. Microsoft Office; Compiere (Enterprise resource planning and customer relationship management) vs. AP Business All-in-One, SAP Business ByDesign, Oracle E-Business Suite, and Microsoft Dynamics; Alfresco (Content management system) vs. EMC Documentum; and JBoss ESB and JBPM (Middleware and business process modeling) vs. Software AG’s Webmethods, Tibco ESB, and IBM Websphere.

Medical Hallucination in Foundation Models and Their ... medrxiv.org medRxiv Mar 3, 2025 1 fact

procedureThe data collection process for the NEJM Medical Case Records Dataset involved two steps: (1) extracting URLs of all individual case record PDFs from the New England Journal of Medicine website by analyzing the website structure, and (2) using Selenium WebDriver with a Chrome browser to access each URL and download the files into a structured directory.