Block 1 - Schedule Trigger
- Type / Role
- n8n-nodes-base.scheduleTrigger - scheduleTrigger
- Config choices
- Version 1.2
This workflow is provided as-is. Please review and test before using in production.
How It Works A scheduled trigger initiates automated retrieval of TOTO/4D data, including both current and historical records. The datasets are merged and validated to ensure structural consistency...
n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.aggregate, n8n-nodes-base.code, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.toolcode, @n8n/n8n-nodes-langchain.agent
This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Cheng Siong Chin.
Original n8n.io sourceA scheduled trigger initiates automated retrieval of TOTO/4D data, including both current and historical records. The datasets are merged and validated to ensure structural consistency before branching into parallel analytical pipelines. One track performs pattern mining and anomaly detection, while the other generates statistical and time-series forecasts. Results are then routed to an AI agent that integrates multi-model insights, evaluates prediction confidence, and synthesizes the final output. The system formats the results and delivers them through the selected export channel.
1. Scheduler Config: Adjust the trigger frequency (daily or weekly). 2. Data Sources: Configure API endpoints or database connectors for TOTO/4D retrieval. 3. Data Mapping: Align and map column structures for both 1D and 4D datasets in merge nodes. 4. AI Integration: Insert the OpenAI API key and connect the required model nodes. 5. Export Paths: Select and configure output channels (email, Google Sheets, webhook, or API).
Traders: Pattern recognition for draw prediction with confidence scoring
Analysts: Multivariate forecasting across cycles with validation
Data: Swap TOTO/4D with stock prices, crypto, sensors, or any time series
Models: Replace OpenAI with Claude, local LLMs, or HuggingFace models
Automation: Runs 24/7 without manual intervention
Intelligence: Ensemble approach prevents overfitting and single-model bias
This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.
Showing the first 24 of 35 workflow blocks. Download the JSON for the full node graph.
| Workflow | Singapore Lottery Predictive Analytics and Pattern Mining System |
|---|---|
| Complexity | advanced |
| Nodes | 35 |
| Categories | Engineering, AI Chatbot |
| Author | Cheng Siong Chin |
| Published | 16 Nov 2025 |
Use the JSON export at /data/workflows/10890/10890.json as the source template for this automation.
Open n8n, import the downloaded JSON, and review each node before activating the workflow.
Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.
Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.
Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.
How It Works A scheduled trigger initiates automated retrieval of TOTO/4D data, including both current and historical records. The datasets are merged and validated to ensure structural consistency...
Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.
Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Engineering, AI Chatbot use case.