Skip to Workflow Atlas
Playbook AtlasWorkflow Atlas
Workflow blueprintBrowse workflows
AI-Enhanced Data Processing PipelineAI systemIntermediate

LangChain Workflow with Ollama Integration

LangChain Workflow with Ollama Integration is a 13-node automation blueprint connecting LangChain, Ollama. Inspect its trigger, execution graph, branches, and implementation requirements.

LangChainOllama

Interactive system map

Follow the runtime. Inspect what supports it.

Solid horizontal paths show main-channel execution. Violet dependencies sit beneath the exact step they configure or empower.

13

Nodes

15

Links

1

Run groups

Connected tools

2 integrations

  • LangChain
  • Ollama

Canvas controls

Fit wide systems, then zoom into any run group.

LangChain Workflow with Ollama Integration execution lanes1 run groups containing 13 workflow nodes and 15 visible links. Solid horizontal lines are main-channel runtime links. Violet dashed lines connect typed dependencies beneath the runtime step they support. Focus any node to inspect its immediate path.When Executed by Another Workflow. trigger node, executeWorkflowTrigger. 0 incoming and 2 outgoing connections.STARTWhen Executed by Another …TRIGGEREXECUTEWORKFLOWTRIGGER0 IN / 2 OUTWhen clicking ‘Test workflow’. trigger node, manualTrigger. 0 incoming and 1 outgoing connections.STARTWhen clicking ‘Test workf…TRIGGERMANUALTRIGGER0 IN / 1 OUTEdit Fields. transform node, set. 1 incoming and 2 outgoing connections.STEP 02Edit FieldsTRANSFORMSET1 IN / 2 OUTCode. transform node, code. 2 incoming and 1 outgoing connections.STEP 03CodeTRANSFORMCODE2 IN / 1 OUTMerge1. decision node, merge. 3 incoming and 1 outgoing connections.STEP 04Merge1DECISIONMERGE3 IN / 1 OUTSplit Out1. transform node, splitOut. 1 incoming and 2 outgoing connections.STEP 05Split Out1TRANSFORMSPLITOUT1 IN / 2 OUTBasic LLM Chain4. ai node, chainLlm. 2 incoming and 1 outgoing connections.STEP 06Basic LLM Chain4AICHAINLLM2 IN / 1 OUTMerge. decision node, merge. 2 incoming and 1 outgoing connections.STEP 07MergeDECISIONMERGE2 IN / 1 OUTFilter. decision node, filter. 1 incoming and 1 outgoing connections.STEP 08FilterDECISIONFILTER1 IN / 1 OUTAggregate. transform node, aggregate. 1 incoming and 1 outgoing connections.STEP 09AggregateTRANSFORMAGGREGATE1 IN / 1 OUTBasic LLM Chain. ai node, chainLlm. 2 incoming and 0 outgoing connections.OUTCOMEBasic LLM ChainAICHAINLLM2 IN / 0 OUTOllama Chat Model. ai node, lmChatOllama. 0 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 1Ollama Chat ModelAILMCHATOLLAMA0 IN / 1 OUTOllama Model. ai node, lmOllama. 0 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 1Ollama ModelAILMOLLAMA0 IN / 1 OUT

Signal inspector

Focus, hover, or select a step to isolate its runtime and support links.

Main-channel runtimeTyped dependencytriggeraidecisiontransformintegration
Scroll horizontally to follow every connected flow.13 connected nodesEnter or click to lock · Escape to clear

Runtime breakdown

Read the execution spine before its dependencies.

Each run group separates main-channel steps from the models, tools, retrievers, and data services that support them. Start and outcome labels apply only to runtime nodes.

01

Run Group

When Executed by Another Workf…

13 Execution Links2 Support Dependencies

  1. Start

    When Executed by Another Workflow

    Trigger

    When clicking ‘Test workflow’

    Trigger

  2. Step 2

    Edit Fields

    Transform

  3. Step 3

    Code

    Transform

  4. Step 4

    Merge1

    Decision

  5. Step 5

    Split Out1

    Transform

  6. Step 6

    Basic LLM Chain4

    AI reasoning

  7. Step 7

    Merge

    Decision

  8. Step 8

    Filter

    Decision

  9. Step 9

    Aggregate

    Transform

  10. Outcome

    Basic LLM Chain

    AI reasoning

Attached dependencies

These nodes support the runtime above; they are not additional starts or outcomes.

2 nodes

  • Ollama Model

    AI reasoning dependency

  • Ollama Chat Model

    AI reasoning dependency

Turn the map into a plan

Adapt this blueprint to your company.

Bring the system shape into a workspace, then define the production controls, data boundaries, owners, and delivery sequence around your context.

Create a build planReturn to the atlas