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Generative AI
Explore discussions on generative artificial intelligence techniques and applications within the Databricks Community. Share ideas, challenges, and breakthroughs in this cutting-edge field.
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Forum Posts

haaland
by • Databricks Partner
  • 625 Views
  • 6 replies
  • 6 kudos

Resolved! Genie Agent SDK visualization

The documentation says you can send in an optional enable_visualization boolean when starting a conversation or sending a message to the agent:start_conversation_and_wait(space_id: str, content: str [, enable_visualization: Optional[bool], timeout: d...

  • 625 Views
  • 6 replies
  • 6 kudos
Latest Reply
Louis_Frolio
Databricks Employee
  • 6 kudos

Hello @haaland, I took a look at both internal and external documentation and here is what I found. Glad it's working, and @Gecofer and @ivanvyd had the right diagnosis. enable_visualization was never removed. It shipped in databricks-sdk v0.120.0 (J...

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haaland
by • Databricks Partner
  • 513 Views
  • 3 replies
  • 1 kudos

Resolved! Genie Agents citation (bug)

Agent reponses are showing this kind of plain text at the end of its text reponses: :citation[genie_sql.01f1b7e5-18d5-196a-90f2-2601ef936192]I think it is meant to be a clickable link. Will this be fixed soon?

  • 513 Views
  • 3 replies
  • 1 kudos
Latest Reply
Ashwin_DSA
Databricks Employee
  • 1 kudos

Hi @haaland - I believe the fix has now been rolled out, and I have tested my sandbox workspace where citations are working correctly. Please check and let me know if you still face issues. Happy to follow up internally.   

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IM_01
by • Valued Contributor
  • 618 Views
  • 2 replies
  • 2 kudos

Databricks Knowledge Assistant

Hi All,I've been exploring Knowledge Assistant and trying to understand how it works under the hood. I noticed it's built on the Instructed Retriever architecture, and I recently came across an update called Instructed-Retriever-1, which is supposed ...

  • 618 Views
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  • 2 kudos
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IM_01
Valued Contributor
  • 2 kudos

@suryaprayaga , I see the instructed-retriever-1 generates pair of query & filter, there can be filters that vector-index does not contain, what all metadata fields are persisted on vector-index , in case of llama-index we define the metadata columns...

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Ale_Armillotta
by • Valued Contributor II
  • 4344 Views
  • 2 replies
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Resolved! How to deploy an Agent

Hi everyone, I’m currently developing several Databricks Agents using a custom Claude skill to integrate Databricks Asset Bundles (DABs), Mosaic AI frameworks, and LangGraph. My current workflow is the following: I develop the agents locally.For depl...

  • 4344 Views
  • 2 replies
  • 1 kudos
Latest Reply
emma_s
Databricks Employee
  • 1 kudos

Hey, your approach is a common pattern. But there has been a recent shift where we now recommend creating the agents as databricks apps instead. This allows you to not do pipeline execution steps. Here are a couple of articles you may find helpful. h...

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dfighter1312
by • New Contributor
  • 11295 Views
  • 3 replies
  • 1 kudos

Behavior of Vector Index Sync with Delta Tables When Using OVERWRITE vs MERGE in Databricks

I'm working with vector search in Databricks using vector index sync with Delta tables, and I'm a bit unclear on how updates to the source table affect the vector index, specifically when using different write operations.If I overwrite the source Del...

  • 11295 Views
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  • 1 kudos
Latest Reply
jameswood32
Contributor
  • 1 kudos

From community experience, vector index sync behavior depends heavily on how the Delta table is updated. With OVERWRITE, the table is effectively replaced, so the vector index typically treats this as a full refresh. Existing embeddings are dropped a...

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Hemanthr
by • New Contributor
  • 1477 Views
  • 1 replies
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Genie - Value dictionary

When I add the tables to the genie space, it automatically turns on the value dictionary for first 120 string fields, Is there a way to disable them by default and add only to the needed fields later?I am working in curating responses for around 15 t...

  • 1477 Views
  • 1 replies
  • 0 kudos
Latest Reply
Hubert-Dudek
Databricks MVP
  • 0 kudos

"Value sampling is enabled by default for all Genie spaces." The only solution that I see is to build json and use as a serialized_space template https://docs.databricks.com/api/azure/workspace/genie/getspace

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snarayan
by • New Contributor III
  • 1578 Views
  • 3 replies
  • 4 kudos

Multi‑Agent Supervisor: url_citation (source links) not shown in Playground — why and how to enable?

I’m seeing a difference in citation behavior between a single Knowledge Assistant (KA) agent and the Multi‑Agent Supervisor setup.What I testedIn Agent Bricks → Knowledge Assistant, I created an agent that returns citations with links (e.g., url_cita...

  • 1578 Views
  • 3 replies
  • 4 kudos
Latest Reply
Hubert-Dudek
Databricks MVP
  • 4 kudos

@snarayan great feedback what should be improved!

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SandipCoder
by • New Contributor II
  • 1592 Views
  • 1 replies
  • 1 kudos

Getting error while trying to use external MCP

I have created a mcp connection from marketplace :Conn Name : mcp_brightdata_web_surfermcp product url : https://brightdata.com/I have attached the mcp through playground . But while submitting the prompt I am getting the following error .Error : The...

  • 1592 Views
  • 1 replies
  • 1 kudos
Latest Reply
RahulPathakDBX
Databricks Employee
  • 1 kudos

Based on the error,  which is a "502 Bad Gateway" error indicates that a server sitting as a gateway or proxy received an invalid response from an upstream server. Here, Databricks is trying to communicate with the external MCP server associated with...

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data_scientist3
by • New Contributor II
  • 4780 Views
  • 1 replies
  • 0 kudos

Libraries in requirements file not installed when streamlit app is deployed

I deployed a streamlit app on Databricks cluster but the libraries in the requirments.txt file were not installed when the app is deployed. I'm getting this error when a function that uses OpenAI is called."ImportError: Could not import openai python...

  • 4780 Views
  • 1 replies
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Latest Reply
stbjelcevic
Databricks Employee
  • 0 kudos

Hi @data_scientist3 , Would you share how you deployed the Streamlit app (Databricks Apps vs running Streamlit from a notebook/job cluster) and your cluster’s Databricks Runtime version? That’ll help me tailor the exact steps to your setup. Option 1:...

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Tinjar
by • Databricks Partner
  • 3254 Views
  • 3 replies
  • 0 kudos

Resolved! Testing out Agentic Capabilities

So I am creating a POV on Databricks' agentic capabilities and wanted to showcase its abilities through a simple change pipeline.A user asks for changes in a specific table in a schema -> based on metadata info from our lake table info is received ->...

  • 3254 Views
  • 3 replies
  • 0 kudos
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CharlotteMarti2
New Contributor III
  • 0 kudos

Yes, it’s viable — Databricks’ in-house agents can handle that workflow if you define each stage as callable Python tools. The key is robust function design and proper metadata access. However, you might find integrating Unity Catalog and Git integra...

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Karthik_Karanm
by • New Contributor III
  • 2654 Views
  • 1 replies
  • 1 kudos

Permission Denied for Genie Auto-Generated Service Principal on SQL Endpoint in Playground

Hi community,Use Genie in multi-agent systems | Databricks DocumentationI’ve developed a multi-agent Genie in Databricks and integrated it with vector indexes. The setup works fine during model logging and prediction. The system successfully register...

  • 2654 Views
  • 1 replies
  • 1 kudos
Latest Reply
dkushari
Databricks Employee
  • 1 kudos

Hi @Karthik_Karanm - Can you ensure to add the Genie in the resources as mentioned in the TODO of the cell. To enable automatic authentication, specify the dependent Databricks resources when calling mlflow.pyfunc.log_model(). TODO: If your Unity Ca...

  • 1 kudos
SaiVihAI
by • New Contributor
  • 4564 Views
  • 1 replies
  • 0 kudos

Multi-Vector Embedding Support

Does Databricks Vector Search support Multi-Vector Embedding?

  • 4564 Views
  • 1 replies
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Latest Reply
Vidhi_Khaitan
Databricks Employee
  • 0 kudos

I believe we can only have one embedding source column mapped to one embedding column.

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SaiVihAI
by • New Contributor
  • 2133 Views
  • 1 replies
  • 0 kudos

Vector Quantization

Does Databricks Vector Search support vector quantization?

  • 2133 Views
  • 1 replies
  • 0 kudos
Latest Reply
santhakumar11
New Contributor III
  • 0 kudos

Hi SaiVihAIIn my opinion, Databricks utilizes Mosaic Vector Search, which is largely aided by the Hierarchial Navigable Small World (HNSW) algorithm for neighbor search and hybrid keyword similarity search.Ref   Mosaic AI Vector Search | Databricks D...

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paalvibe
by • Databricks MVP
  • 2521 Views
  • 3 replies
  • 0 kudos

Should elaborate and complex LLM apps be deployed as MLFlow serving endpoints?

In a project we are building increasingly complex LLM-based Apps (RAG, multi-agent workflows, langgraph, unstructured ingestion etc), and we are having doubts if these apps should be deployed as MLFlow-based endpoints. I would like your feedback on i...

  • 2521 Views
  • 3 replies
  • 0 kudos
Latest Reply
paalvibe
Databricks MVP
  • 0 kudos

Actually, maybe root folder was imprecise. The point is that it gets file system access. It becomes a regular Workspace user, with too much access. If, however, you want to give it specific accesses beyond that, you could give it access to specific v...

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