ManualTrigger Automate

For ManualTrigger Automate, this workflow streamlines data processing by integrating Sticky Note and LangChain, allowing users to manually trigger a sequence that generates structured outputs based on user-defined prompts. It enhances accuracy by employing an auto-fixing mechanism to ensure valid results, ultimately saving time and improving data quality.

7/8/2025
11 nodes
Medium
manualmediumsticky notelangchainadvanced
Categories:
Manual TriggeredMedium Workflow
Integrations:
Sticky NoteLangChain

Target Audience

This workflow is designed for:
- Data Analysts: Who need to extract structured information from unstructured data.
- Developers: Looking to automate data processing tasks using LangChain and OpenAI.
- Business Analysts: Who want to analyze large datasets and generate insights.
- Educators: Seeking to demonstrate practical applications of AI in data parsing and processing.

Problem Solved

This workflow addresses the challenge of extracting structured data from unstructured prompts. It automates the process of querying an AI model to retrieve specific information about the five largest states by area in the USA, including their three largest cities and their populations. Additionally, it incorporates an auto-fixing mechanism to ensure the output meets the specified requirements, thereby reducing manual corrections.

Workflow Steps

  • Manual Trigger: The workflow starts when the user clicks "Execute Workflow".
    2. Set Prompt: A prompt is defined to ask for the five largest states by area along with their three largest cities and population.
    3. Basic LLM Chain: The prompt is processed through a basic LLM chain, which utilizes the OpenAI Chat Model to generate an initial response.
    4. Auto-fixing Output Parser: If the initial output does not meet the required format, this parser attempts to correct the output using another instance of the OpenAI Chat Model.
    5. Structured Output Parser: Finally, the output is validated and structured according to a predefined schema, ensuring it adheres to the expected format.

    • Customization Guide

    Users can customize this workflow by:
    - Modifying the Prompt: Change the content of the prompt in the Prompt node to ask different questions or extract other types of data.
    - Adjusting Output Parsers: Users can tweak the Structured Output Parser schema to accommodate different data structures as needed.
    - Changing LLM Models: If preferred, users can replace the OpenAI Chat Model with another language model by updating the OpenAI Chat Model nodes.
    - Adding More Steps: Additional nodes can be integrated into the workflow to enhance functionality, such as adding data storage or notification systems.