This website uses Cookies. Click Accept to agree to our website's cookie use as described in our Privacy Policy. Click Preferences to customize your cookie settings.
Accept
Reject
Preferences
Log in to ask a question
Get hands-on experience with 20+ free Google Cloud products and $300 in free credit for new customers.
Log in to ask a question

Dataflow CX with Vertex AI Conversation - Data Store Agent Metadata Filter

Posted on 02-08-2024 05:31 AM
renedlog
Bronze 1
Bronze 1
Reply posted on --/--/---- --:-- AM

Hi I'm currently testing the Vertex AI integration within Dialogflow CX. How can one use the metadata filter in Dialogflow?
The Docs describe the Filter but it doesn't seem to be available in the UI:

0 1 217
Topic Labels
0 Likes
1 REPLY 1

Posted on --/--/---- --:-- AM
renedlog
Bronze 1
Bronze 1
Reply posted on --/--/---- --:-- AM

Answering my own question: 
seems Dialogflow CX doesn't support Vertex AI Search with unstructured Data. 
If one is using Vertex AI Search API the Metadata Filter is available via API:
(replace any ${} with you own variable)

curl -X POST -H "Authorization: Bearer $(gcloud auth print-access-token)" -H "Content-Type: application/json" "https://eu-discoveryengine.googleapis.com/v1alpha/projects/${project_number}/locations/eu/collection..." -d '{"query":"${your_question}","pageSize":10,"queryExpansionSpec":{"condition":"AUTO"},"spellCorrectionSpec":{"mode":"AUTO"},"contentSearchSpec":{"summarySpec":{"summaryResultCount":5,"ignoreAdversarialQuery":true,"includeCitations":true},"snippetSpec":{"returnSnippet":true},"extractiveContentSpec":{"maxExtractiveAnswerCount":1}}, "filter": "${your_metadata_name}: ANY(\"${your_metadata_filter}")"}'

0 Likes