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Question - The Facts Manager node will fetch the topic name when required from the payload property msg.payload.orbita.facts.questions
Article Property - If you have a custom schema defined for the K-Graph, place the path to the property, where the fact is stored in your custom schema.
Populate - Based on the selected items in this field, the node will fetch and populate the data in the payload object msg.payload.hub
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Populate Option | Input | Output | Additional comments |
|---|---|---|---|
Facts | Topic and Relationship | Corresponding Facts | If the topic or relationship or both are missing, the node will output all the facts listed in the K-Graph. You can set a limit to the output result using |
Relationships |
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Related topics - Input should be a topic and the output will be related topics.
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Topic | Corresponding Relationships | ||
Related topics | Topic | Related Topics | |
Relationship Facts | Topic | Corresponding Relationships' facts. | |
Related Questions |
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Topic | Related topics' questions |
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All Questions |
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K-Graph | List of all the questions from the selected K-Graph |
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. | |
First Question |
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K-Graph | First questions from all the topics of the K-Graph selected |
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Facts by Question |
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Question | Corresponding facts | ||
Engage Organization | Project (Populated by default) | Organization's details from the current project |
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Related Facts |
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Topic | Related topics' facts. | ||
Hub Settings |
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Project (Populated by default) | Hub related content from the current project |
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. |
How to use Facts Manager node
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Set the topic using the function node that feeds to the Facts Manager node.
Sample code for the function node:Code Block var _ = global.get('lodash'); _.set(msg, 'payload.orbita.facts.topic',"AboutVoice Orbitasearch") return msg;Select the K-Graph and select Relationships from the populate field in the Facts Manager node.
sYou will get the list of all the Relationships associated with the topic Voice search in the debug tab at
msg.payload.hub.relationships
Troubleshoot
If you did not select the Knowledge Graph in step 2, you will get the error “Mandatory field kgraphId is missing“ on the Facts Manager node in the Experience Designer. (Refer to screenshot below for the error message.)
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