Nodes

Nodes read, process, and save data, or control execution order. Find steps by category below, or write your own logic with a Python custom operator. For Start and End, see Create and orchestrate.

Browse by category

Category

Purpose

AI processing

Parse content, extract information, and build indexes

Data IO

Read data and save results

Flow control

Organize branches, loops, and workflow calls

Code processing

Process data with SQL or Python

Other nodes

Process drawings, email, file manifests, and source relationships

Select and connect nodes

Each node page describes settings, outputs, and an example. Check that upstream outputs match downstream inputs. See Variables and data flow for variable, state, and output references.

Common combinations

  • Build a document knowledge base: Read MOI Volume → General Document Parsing → Segment → Embed and Add to Knowledge Base.

  • Extract fields into a table: General Document Parsing → Information Extraction → Save to MOI Table.

  • Summarize a recording: Parse Audio → AI Inference → Save to MOI Volume.

See Variables and data flow for bindings, or choose a workflow template to start with a predefined flow.

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