·AI & ChatGPT
Module 7 Lesson 5: Integrating with APIs and Tools
Connecting apps. How to use ChatGPT to write API requests, parse JSON, and handle authentication.
json
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·Automation
Module 10 Lesson 4: Summarization & Extraction
From mess to structure. Learn how to use AI to summarize long meetings or emails and, more importantly, how to extract structured JSON from unstructured text.
·Automation
Module 4 Lesson 1: Understanding JSON
Data basics. Learn the structure of JSON, how n8n arrays work, and how to access deep nested data inside your automation payloads.
·Generative AI
Module 3 Lesson 4: Structuring Outputs
From Text to Table. How to force the AI to return data in specific formats like JSON, Markdown, or CSV.
·LangChain
Module 11 Lesson 1: Why Structured Output Matters
From Stories to Schema. Why production AI must return machine-readable data (JSON) to interact with other software systems.
·LangChain
Module 11 Lesson 2: Output Parsers (Pydantic & JSON)
Parsing the Mess. Learning how to use OutputParsers to extract structured data even from older or less capable models.
·Agentic AI
Module 2 Lesson 4: Tool Invocation Basics
The mechanics of action. How LLMs trigger external functions using structured JSON.
·AI & LLMs
Module 9 Lesson 4: JSON and Structured Output
AI that speaks code. How to force Ollama to output valid JSON every single time.
·AI & LLMs
Module 9 Wrap-up: Creating the Structured Expert
Hands-on: Combine system prompts, JSON mode, and negative constraints to build a production-ready data extractor.
·Programming
Module 5 Lesson 4: Handling JSON Files
Master the language of the web. Learn how to parse JSON data into Python dictionaries and save complex objects into JSON files.