Psychology AI - DeepSeek

Psychology AI System - Interact with DeepSeek AI API for psychology content analysis and generation
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Overview

The node "Psychology AI - DeepSeek" integrates with the DeepSeek AI API to provide advanced psychology-related text processing capabilities. It supports three main operations:

  • Chat Completion: Generate text completions based on a user prompt using specialized psychology AI models.
  • Content Analysis: Analyze psychology-related content for quality, sentiment, readability, topics, or comprehensive insights, returning structured JSON analysis.
  • Content Generation: Create multiple engaging content formats (e.g., quick facts, lifehacks, simplified science explanations) from source psychology content.

This node is beneficial for psychologists, educators, content creators, and researchers who want to automate or enhance their workflows involving psychological text data. For example, it can generate helpful AI-driven responses, analyze articles for emotional tone and scientific quality, or produce social media-ready psychology tips.

Properties

Name Meaning
Operation The action to perform: "Chat Completion" (generate text), "Content Analysis" (analyze psychology content), or "Content Generation" (create multiple content formats).
Model The AI model to use: "DeepSeek Chat" or "DeepSeek Coder".
Prompt (For Chat Completion) The input prompt text sent to the AI for generating a completion.
Content to Analyze (For Content Analysis and Content Generation) The psychology-related text content to analyze or generate from.
Analysis Type (For Content Analysis) The type of analysis to perform: Quality Assessment, Sentiment Analysis, Readability Analysis, Topic Extraction, or Comprehensive Analysis.
Generation Formats (For Content Generation) One or more content formats to generate: Quick Fact, Lifehack, Science Simplified, Practical Advice, Motivation.
Advanced Options Collection of optional parameters:
• Temperature: Controls randomness in AI response (0 = deterministic, 2 = very random).
• Max Tokens: Maximum tokens to generate.
• Timeout (seconds): Request timeout.
• Max Retries: Number of retry attempts.
• System Message: Context-setting message for AI behavior.
Additional Output Collection of optional output controls:
• Include Usage Statistics: Whether to include token usage and cost info.
• Include Response Metadata: Whether to include full API response metadata.
• Validate JSON Response: Automatically validate and parse JSON responses.

Output

The node outputs an array of items where each item contains a json field with the AI response data:

  • For Chat Completion, the json contains the generated text completion result.
  • For Content Analysis, the json contains structured JSON analysis according to the selected analysis type, e.g., scores, sentiments, topics, or comprehensive metrics.
  • For Content Generation, the json contains generated content in the requested formats as key-value pairs, each value being the generated text for that format.

If enabled, additional fields may be included:

  • Token usage and cost statistics.
  • Full API response metadata.
  • Validated and parsed JSON objects from the AI response.

The node does not output binary data.

Dependencies

  • Requires an API key credential for authenticating with the DeepSeek AI API.
  • Network access to DeepSeek's API endpoint /chat/completions.
  • No other external dependencies are required.
  • Configurable request timeout and retry settings.

Troubleshooting

  • Common Issues:

    • Invalid or missing API credentials will cause authentication failures.
    • Exceeding token limits or timeouts may cause request errors.
    • Improperly formatted prompts or content might lead to unexpected or invalid JSON responses.
    • Selecting unsupported operations or models will throw errors.

  • Error Messages:

    • "Unknown operation: ..." indicates an invalid operation parameter; verify the selected operation.
    • API request failures due to network or authentication issues will propagate error messages; check API key validity and network connectivity.
    • JSON validation errors if the AI response is malformed; consider disabling automatic JSON validation or adjusting prompt formatting.

  • Resolutions:

    • Ensure correct API key configuration.
    • Adjust advanced options like timeout, max retries, and temperature for stability.
    • Validate input content and prompts for correctness.
    • Use the system message to guide AI behavior and improve response consistency.

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