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🤖 AI & Machine Learning

Building Real-Time RAG Systems with Gemini & the Multimodal Live API

This comprehensive course teaches you how to design, implement, and operate real-time Retrieval-Augmented Generation (RA...

1020
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🤖

Sections

1. Foundations of Real-Time Retrieval-Augmented Generation
27 views

Establish the core concepts, workflows, and constraints of real-time RAG systems, and position Gemini as the enabler for multimodal live reasoning.

15 topics (15 versions)
1.11.1 Understanding Real-Time RAG Basics
8
1.21.2 Core Components of a RAG System
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1.31.3 Ingestion vs Retrieval vs Generation
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1.41.4 Latency Budgets and SLA Considerations
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1.51.5 Gemini's Multimodal Capabilities Overview
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1.61.6 Live API Access Patterns
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1.71.7 Data Freshness and Staleness Handling
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1.81.8 Embeddings and Retrieval Models
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1.91.9 Context Windows and Overlap
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1.101.10 Caching and Memoization Strategies
2
1.111.11 Safety, Guardrails, and Compliance Basics
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1.121.12 Evaluation Frameworks for Real-Time RAG
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1.131.13 System Architecture Diagramming
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1.141.14 Failure Modes and Disaster Recovery
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1.151.15 Tooling for Local Development
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2. Gemini Fundamentals: Architecture and Multimodal Capabilities
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Dive into Gemini's model architecture, multimodal reasoning, and API ecosystem to understand how to harness its full potential.

15 topics (15 versions)
2.12.1 Gemini Model Architecture Deep Dive
2
2.22.2 Multimodal Reasoning in Gemini
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2.32.3 API Versioning and Compatibility
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2.42.4 Authentication and Authorization Basics
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2.52.5 Rate Limiting and Quotas
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2.62.6 Endpoint Types: Chat, Upload, Query
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2.72.7 Handling Modalities: Text, Image, Audio, Video
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2.82.8 Prompt Context Handling Across Modalities
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2.92.9 Tool Invocation Capabilities
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2.102.10 Guardrails and Content Safety for Gemini
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2.112.11 Data Privacy in Gemini Flows
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2.122.12 SDKs and Client Libraries
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2.132.13 Latency Characteristics of Multimodal Requests
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2.142.14 Testing Gemini Integrations
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2.152.15 Version Migration Strategies
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3. Data Sources and Vector Stores for Real-Time RAG
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Learn how to select, prepare, and index data sources, and how to use vector stores to enable fast, relevant retrieval in real time.

15 topics (15 versions)
3.13.1 Data Source Discovery and Cataloging
5
3.23.2 Embeddings: Techniques and Models
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3.33.3 Vector Stores: Types and Tradeoffs
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3.43.4 Real-Time Indexing Strategies
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3.53.5 Document Splitting and Chaining
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3.63.6 Metadata and Context Personalization
3.73.7 Access Control and Data Sandboxing
3.83.8 Data Cleaning and Deduplication
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3.93.9 Relevance Tuning and Ranking
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3.103.10 Hybrid Retrieval (Dense + Sparse)
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3.113.11 Temporal Decay and Freshness Handling
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3.123.12 SFT/LLM-assisted Validation
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3.133.13 Metadata Schemas and Standards
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3.143.14 Compliance and Data Residency
3.153.15 Cache-First Retrieval
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4. Real-Time Ingestion and Streaming Data Pipelines
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Build robust streaming architectures to ingest, validate, and propagate data in real time for RAG systems.

15 topics (15 versions)
4.14.1 Streaming Ingestion Fundamentals
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4.24.2 Choosing Between Kafka, Kinesis, Pub/Sub
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4.34.3 Data Schemas and Schema Evolution
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4.44.4 Backpressure and Flow Control
4.54.5 Exactly-Once Processing vs At-Least-Once
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4.64.6 Windowing and Micro-batching
4.74.7 Connectors for Data Sources
4.84.8 Data Quality Checks in Streaming
4.94.9 Idempotency and Deduplication
4.104.10 Real-Time ETL vs ELT
4.114.11 Stateful vs Stateless Processing
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4.124.12 Event Time vs Processing Time
4.134.13 Monitoring Streaming Pipelines
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4.144.14 Failure Handling and Retry Policies
4.154.15 Scaling Streaming Services

5. The Multimodal Live API: Authentication, Endpoints, and Workflows
7 views

Master how to securely access Gemini's Multimodal Live API, orchestrate endpoints, and design resilient client workflows.

15 topics (15 versions)
5.15.1 Authenticating with the Multimodal Live API
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5.25.2 API Key Management and Rotation
5.35.3 Endpoint Discovery and Usage Patterns
5.45.4 Request/Response Payload Structures
5.55.5 Streaming vs Batching Requests
5.65.6 Rate Limits and Retries
5.75.7 Webhooks and Event Subscriptions
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5.85.8 Session and Context Management
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5.95.9 Modality Negotiation and Fallbacks
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5.105.10 Error Handling and Retries
5.115.11 Idempotent Operations
5.125.12 Security Best Practices for API Clients
5.135.13 SDKs: Setup and Examples
5.145.14 Logging, Telemetry, and Observability
5.155.15 Versioning and Deprecation Policies

6. Prompt Engineering for RAG with Gemini
23 views

Design effective prompts that leverage Gemini across modalities, control flow, and tool invocations to maximize accuracy and reliability.

15 topics (15 versions)
6.16.1 Principles of Prompt Engineering for RAG
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6.26.2 System vs. User vs. Tool Prompts
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6.36.3 Context Window Sizing for Multimodal Inputs
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6.46.4 Tool Invocation Patterns and Guardrails
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6.56.5 Retrieval-Augmented Prompts
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6.66.6 Structured vs. Unstructured Data in Prompts
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6.76.7 Chain-of-Thought vs Direct Answers
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6.86.8 Prompt Debugging Techniques
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6.96.9 Prompt Versioning and A/B Testing
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6.106.10 Personalization in Prompts
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6.116.11 Safety and Content Guardrails
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6.126.12 Handling Hallucinations
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6.136.13 Prompt Templating and Libraries
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6.146.14 Multimodal Prompt Strategies
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6.156.15 Tool Feedback and Result Validation
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7. Memory and Context Management in Real-Time RAG
17 views

Explore memory architectures, context management strategies, and personalization techniques to maintain coherent, up-to-date responses.

15 topics (15 versions)
7.17.1 Memory Architectures for RAG
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7.27.2 Short-Term vs Long-Term Memory Tradeoffs
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7.37.3 Context Window Management
7.47.4 Dynamic Context Sizing
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7.57.5 Contextual Caching Strategies
7.67.6 User-Specific Context and Personalization
7.77.7 Context Versioning and Rollbacks
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7.87.8 Memory Decay and Relevance Ranking
7.97.9 Summary Prompts and Digest Generation
7.107.10 Knowledge Graph Integration
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7.117.11 External Tool State Persistence
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7.127.12 Privacy-Preserving Memory Techniques
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7.137.13 Memory Health Monitoring
7.147.14 Data Provenance in Memory
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7.157.15 Memory Consistency Across Nodes

8. Latency, Throughput, and Quality of Service
6 views

Measure, optimize, and guarantee latency and throughput targets while balancing resource use and quality of service.

15 topics (15 versions)
8.18.1 Latency Targets and QoS Requirements
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8.28.2 End-to-End Latency Profiling
8.38.3 Batch vs Real-Time Processing Tradeoffs
8.48.4 Model Warmup and Cache Reuse
8.58.5 Parallelism and Concurrency
8.68.6 Asynchronous I/O and Event Loops
8.78.7 Batching Strategies for API Calls
8.88.8 Resource Allocation and Autoscaling
8.98.9 QoS Metrics: P95, P99
8.108.10 Throughput Optimization
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8.118.11 Backpressure Handling in Pipelines
8.128.12 Network Optimization (CDN, TLS, MTU)
8.138.13 Observability for Latency
8.148.14 Distributed Tracing and Profiling
8.158.15 Latency Benchmarks and Stress Tests

9. Security, Privacy, and Compliance in RAG Systems
4 views

Implement robust security, data privacy, and regulatory compliance across data flows, storage, and model interactions.

15 topics (15 versions)
9.19.1 Data Encryption at Rest and In Transit
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9.29.2 Access Control Models (RBAC, ABAC)
9.39.3 Secrets Management and Key Rotation
9.49.4 Privacy by Design
9.59.5 Data Anonymization Techniques
9.69.6 Compliance Frameworks (GDPR, CCPA, HIPAA)
9.79.7 Audit Trails and Immutable Logs
9.89.8 Compliance Testing and Certification
9.99.9 Incident Response and Breach Notification
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9.109.10 Data Residency and Sovereignty
9.119.11 Secure Coding Practices
9.129.12 Threat Modeling and Vulnerability Assessments
9.139.13 Privacy-Preserving Computation
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9.149.14 Data Minimization Strategies
9.159.15 Vendor Risk Management

10. Evaluation, Metrics, and A/B Testing for RAG
18 views

Define, collect, and analyze evaluation metrics to measure RAG quality, reliability, and user impact, with rigorous experimentation practices.

15 topics (15 versions)
10.110.1 Defining Evaluation Metrics for RAG
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10.210.2 Retrieval Quality Metrics (Recall, Precision)
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10.310.3 Answer Quality and Faithfulness
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10.410.4 User Satisfaction and UX Metrics
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10.510.5 A/B Testing Methodologies
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10.610.6 Controlled Experiments and Hypotheses
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10.710.7 Data Collection for Evaluation
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10.810.8 Ground Truth and Benchmark Datasets
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10.910.9 Statistical Significance and Power
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10.1010.10 Offline vs Online Evaluation
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10.1110.11 Error Analysis and Debugging
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10.1210.12 Toxicity and Safety Evaluation
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10.1310.13 Fairness and Bias Audits
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10.1410.14 Reproducibility and Auditing
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10.1510.15 Continuous Monitoring of Metrics
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11. Deployment and Orchestration: Cloud and Edge
4 views

Strategies for deploying RAG systems at scale, including containerization, Kubernetes, edge compute, and CI/CD pipelines.

15 topics (15 versions)
11.111.1 Kubernetes-Based Deployment Patterns
4
11.211.2 Containerization with Docker and OCI
11.311.3 Orchestrating Real-Time Pipelines
11.411.4 CI/CD for AI Services
11.511.5 Infrastructure as Code (Terraform, Pulumi)
11.611.6 Edge Deployment Considerations
11.711.7 Hybrid Cloud Architectures
11.811.8 Rollouts, Canary Deployments, and Rollbacks
11.911.9 Telemetry-Driven Auto-Scaling
11.1011.10 Secrets Management in Orchestration
11.1111.11 Service Mesh and Secure Service Communication
11.1211.12 Observability in Orchestrated Environments
11.1311.13 Disaster Recovery for AI Services
11.1411.14 Cost-Aware Orchestration
11.1511.15 Data Locality and Compliance

12. Case Studies: Real-World RAG Scenarios
3 views

Explore a diverse set of real-world RAG implementations to extract patterns, pitfalls, and lessons learned.

15 topics (15 versions)
12.112.1 Real-World RAG Use Case: Customer Support
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12.212.2 Real-World RAG Use Case: Enterprise Search
12.312.3 Real-World RAG Use Case: Knowledge Base Q&A
12.412.4 Real-World RAG Use Case: Financial Analytics
12.512.5 Real-World RAG Use Case: Healthcare Advice (Safe Use)
12.612.6 Real-World RAG Use Case: E-commerce Assistance
12.712.7 Real-World RAG Use Case: Legal Document Review
12.812.8 Real-World RAG Use Case: Technical Documentation
12.912.9 Real-World RAG Use Case: Education and Tutoring
12.1012.10 Real-World RAG Use Case: Travel Concierge
12.1112.11 Real-World RAG Use Case: IT Helpdesk
12.1212.12 Real-World RAG Use Case: Research Assistant
12.1312.13 Real-World RAG Use Case: Compliance Monitoring
12.1412.14 Real-World RAG Use Case: Marketing Analytics
12.1512.15 Real-World RAG Use Case: Media and Content Moderation

13. Advanced Retrieval Techniques: Hybrid Search and Re-ranking
2 views

Push retrieval quality further with advanced strategies for hybrid search, reranking, and temporal relevance.

15 topics (15 versions)
13.113.1 Hybrid Search Architectures
2
13.213.2 Dense + Sparse Vector Strategies
13.313.3 Reranking Techniques for Better Precision
13.413.4 Temporal Relevance and Freshness
13.513.5 Personalization in Retrieval
13.613.6 Cross-Modal Retrieval
13.713.7 Contextual Filtering and Safety
13.813.8 Retrieval Debugging and Diagnostics
13.913.9 Index Lifecycle Management
13.1013.10 Semantic Drift and Drift Mitigation
13.1113.11 Redundancy and Fault Tolerance in Retrieval
13.1213.12 Probabilistic Data Structures for Scaling
13.1313.13 Privacy-Preserving Retrieval
13.1413.14 Efficiency in Embeddings Computation
13.1513.15 Latency-Aware Retrieval Pipelines

14. Observability: Monitoring, Logging, and Debugging
5 views

Establish end-to-end observability to monitor, debug, and improve real-time RAG pipelines.

15 topics (15 versions)
14.114.1 Observability Dashboard Design
2
14.214.2 Tracing Spans and Propagation
14.314.3 Metrics Collection and Instrumentation
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14.414.4 Log Aggregation and Analysis
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14.514.5 Alerting and Incident Response
14.614.6 SLOs and SLI Definitions
14.714.7 Distributed Tracing Standards (OpenTelemetry)
14.814.8 Debugging Multimodal Pipelines
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14.914.9 Fault Injection and Chaos Testing
14.1014.10 Dashboards for Real-Time RAG
14.1114.11 Anomaly Detection in System Telemetry
14.1214.12 Observability for Data Quality
14.1314.13 Telemetry Cost Management
14.1414.14 Tracing in Edge Environments
14.1514.15 Observability Maturity and Best Practices

15. Extending Gemini with Custom Tools and Plugins
4 views

Learn how to extend Gemini with custom tools, plugins, and safe integrations to boost capability and automation.

15 topics (15 versions)
15.115.1 Plugin Architecture Overview
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15.215.2 Tool Invocation Patterns
15.315.3 Building Custom Tools for Gemini
15.415.4 Secure Tool Sandboxing
15.515.5 Tool Routing and Orchestration
15.615.6 Tool Result Validation
15.715.7 Caching Tool Results
15.815.8 Tool Versioning and Compatibility
15.915.9 Third-Party Tool Marketplace Integration
15.1015.10 Tool Lifecycle and Release Management
15.1115.11 Permissions and Access Control for Tools
15.1215.12 Monitoring Tool Latency and Reliability
15.1315.13 Safety and Guardrails for Tools
15.1415.14 Data Sanitization in Tool Outputs
15.1515.15 Tool Chaining and Orchestration
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