How to add filter on knowledgebase
# supports
Shubham Kashyap
07/04/2025, 12:28 PMI am saving the call summary directly in trieve dataset with a group id
each phone number -> grouped chunks (scoped to that phone number)
now how can i add a group id filter on the knowledgebase ?
i want to make the user level memory work
this is waht vapi documentation assistant gave me
"""
You are correct that, with current Vapi and Trieve integration, there is no built-in support to filter a shared Trieve dataset by user/group at runtime via the dashboard or a single API call. To isolate memory for each of 1,000 users, you would need to create 1,000 separate knowledge bases or datasets and programmatically associate each one with the correct user/assistant using the API1234.
There is no supported method to apply a dynamic filter (such as group ID or phone number) at call time within a single Trieve dataset in Vapi at this time25.
"""
c
Chiranjeet Mishra
07/04/2025, 12:33 PMWhat error are you seeing when trying to add a group ID filter on the knowledge base?
s
Shubham Kashyap
07/05/2025, 11:32 AM Copy code
{
"customer": {
"number": "{{ $json.phone }}"
},
"phoneNumberId": "{{ $json.vapiPhoneNumberId }}",
"assistantId": "{{ $json.vapiAssistantId }}",
"assistantOverrides": {
"variableValues": {
"firstMessage": "{{ $json.firstMessage }}",
"name": "{{ $json.firstName }}",
"email": "{{ $json.email }}",
"phone": "{{ $json.phone }}",
"primaryAgentId": "{{ $json.primaryAgentId }}",
"leadId": "{{ $json.leadId }}"
}
}
}Shubham Kashyap
07/05/2025, 11:32 AMthis is my assistant call json - how can i pass the knowledgebase with filter here ?
Shubham Kashyap
07/05/2025, 11:33 AMi can go to vapi dashboard and select the knowledgebase i created - but that won't have any filter at all so only place i can think wher the filter can be passed is here
but i don't know how to pass that
Shubham Kashyap
07/05/2025, 12:36 PMmaybe i have to use a tool call + n8n workflow
Shubham Kashyap
07/05/2025, 12:37 PMso 2 places
when creating the call i will pass it previous call context and also give it a tool to fetch the context async if needd (tool call)
Shubham Kashyap
07/05/2025, 3:08 PMok i created the tool call - using local qdrant so its not adding much latency - fine for now
c
Chiranjeet Mishra
07/08/2025, 3:08 AMChecking in, how is everything working?
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