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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

Sujitha
by Databricks Employee
  • 29967 Views
  • 18 replies
  • 33 kudos

Databricks Announces the Industry’s First Generative AI Engineer Learning Pathway and Certification

Today, we are announcing the industry's first Generative AI Engineer learning pathway and certification to help ensure that data and AI practitioners have the resources to be successful with generative AI. At Databricks, we recognize that generative ...

Screenshot 2024-01-24 at 11.32.01 PM.png
  • 29967 Views
  • 18 replies
  • 33 kudos
Latest Reply
AIChief
New Contributor II
  • 33 kudos

thanks for sharing

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17 More Replies
dfighter1312
by New Contributor
  • 4123 Views
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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...

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sebascardonal
by New Contributor III
  • 6565 Views
  • 4 replies
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Resolved! LangGraph MemorySaver checkpointer usage with MLflow

Hi everyone.I am working on a graph that utilizes the MemorySaver class to incorporate short-term memory. This will enable me to maintain a multi-turn conversation with the user by storing the chat history.I am using the MLflow "models from code" fea...

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sebascardonal
New Contributor III
  • 0 kudos

Hi @moemedina. No, I didn't.I'm considering using ChatModel/ChatAgent class to wrap the graph and be able to move on. However, the MLflow documentation is still referring to ChatModel where Chat Agent is the latest recommendation:MLflow ChatModel Doc...

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SaiVihAI
by New Contributor
  • 1120 Views
  • 1 replies
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Metadata filtering mechanism in Databricks Vector Search

Does Databricks vector search support pre-filtering or post-filtering or both in metadata filtering?

  • 1120 Views
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Latest Reply
Alberto_Umana
Databricks Employee
  • 0 kudos

Hello @SaiVihAI, Yes, It uses in-query filtering. The algorithm takes a series of iterative steps to determine if the filtered set is small enough to execute brute-force search or if it proceeds with AN

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Ulfzerk
by New Contributor
  • 3719 Views
  • 0 replies
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Custom sentence transformer for indexing

Hi! i would like to use my own sentence transformer to create a vector index. It is not a problem using mlflow sentence-transformer flavour, it works fine with: mlflow.sentence_transformers.log_model( model, artifact_path="model", signatu...

  • 3719 Views
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Mohamednazeer
by New Contributor III
  • 5281 Views
  • 2 replies
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Serving endpoint with external model (azure openai) is throwing "Public network access is disable "

Databricks serving endpoint is not working as expected throwing an exception as "Public network access is disable, Create private endpoints".We have create the azure openAI resource with public network access disabled, but also we have created the pr...

  • 5281 Views
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Latest Reply
Ismael-K
Databricks Employee
  • 2 kudos

Serving endpoints with external models will require creating Network Connectivity Configuration objects at the account level to connect to the Azure OpenAI resource. The feature is currently in private preview, please reach out to your Databricks acc...

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VELU1122
by New Contributor II
  • 4634 Views
  • 1 replies
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Copying/cloning Vector index table

Regarding copying or cloning vector index tables, it appears that direct copying or cloning is not possible, as Databricks throws the message: "Securable with kind TABLE_ONLINE_VECTOR_INDEX_REPLICA does not support Lakehouse Federation."It seems that...

  • 4634 Views
  • 1 replies
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Latest Reply
Ismael-K
Databricks Employee
  • 0 kudos

Direct cloning of a vector index table may not be possible. However, if Databricks generates the embeddings, you can enable "Sync computed embeddings" to save them to a Unity Catalog table. Alternatively, you can set the parameter sync_computed_embed...

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Paolo_Finardi
by New Contributor III
  • 2260 Views
  • 4 replies
  • 2 kudos

Building a Chatbot Assistant for Data Analysts Leveraging Unity Catalog

Hey everyone,I'm working on a project to enhance our data analysts' experience on the platform. In our company, we've done a great job with Unity Catalog, and we have comprehensive descriptions for all the tables and columns in our data lake.I'm inte...

  • 2260 Views
  • 4 replies
  • 2 kudos
Latest Reply
Paolo_Finardi
New Contributor III
  • 2 kudos

Hi MariuszK,I can confirm that the RAG architecture on Databricks works very well—we’ve taken it to production and are very satisfied with the results. As a first step, I'll try creating a Genie Room on the system table to see if it can help retrieve...

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aero_g
by New Contributor
  • 966 Views
  • 1 replies
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Issues with Generating Synthetic Data Using the Mosaic AI API - 403 Permission Denied Error

 Hi everyone,I’m currently working with the new Synthetic Data Generation API in Mosaic AI, and I’ve encountered an issue when trying to generate questions for a document. Specifically, I’m running into the following error:Failed to generate question...

  • 966 Views
  • 1 replies
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Latest Reply
Alberto_Umana
Databricks Employee
  • 0 kudos

Hi @aero_g, Looks like it is not supported on your region, but I will get more details internally.

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paalvibe
by New Contributor III
  • 1325 Views
  • 3 replies
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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...

  • 1325 Views
  • 3 replies
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Latest Reply
paalvibe
New Contributor III
  • 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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Nawneet
by New Contributor II
  • 733 Views
  • 1 replies
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Error running mlflow.evaluate()

Hi Team,I am following below article to evaluate my model.What is Mosaic AI Agent Evaluation? | Databricks on AWSExample for my model is below:input_example = pd.DataFrame({    "text": ["What is the stoppage duration for January month 2024?"],    "pa...

  • 733 Views
  • 1 replies
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Alberto_Umana
Databricks Employee
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Hello @Nawneet, Ensure that the input format for the agent evaluation matches the expected schema. Here is an example to structure your input data correctly: import mlflow import pandas as pd examples = { "request": [ {"messages": [{"ro...

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heramb13
by New Contributor II
  • 5455 Views
  • 3 replies
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Unable to log MLFlow run for LangChain chain while using databricks-langchain library

Whenever I try to log my run it throws me the following error: MlflowException: Failed to save runnable sequence: {'0': 'RunnableParallel<query,context> -- Failed to save runnable sequence: {\'context\': "RunnableSequence -- Failed to save runnable s...

  • 5455 Views
  • 3 replies
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Latest Reply
heramb13
New Contributor II
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@Alberto_Umana or anyone? 

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Kjetil
by Contributor
  • 3591 Views
  • 4 replies
  • 4 kudos

Model Serving and Streaming

Hi everyone,I have a question regarding the concurrency limitations of streaming responses from an LLM chain via Databricks Model Serving.When using a streaming response, the request remains open for the duration of the generation process. For exampl...

  • 3591 Views
  • 4 replies
  • 4 kudos
Latest Reply
LaurenFletcher
New Contributor II
  • 4 kudos

Wow, Thank you so much for your help.

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3 More Replies
kbmv
by Contributor
  • 2227 Views
  • 1 replies
  • 0 kudos

Resolved! Understanding compute requirements for Deploying Deepseek-R1-Distilled-Llama Models on databricks

Hi I came across the blog Deploying Deepseek-R1-Distilled-Llama Models on Databricks at https://www.databricks.com/blog/deepseek-r1-databricksI am new to using custom models that are not available as part of foundation models.According to the blog, I...

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  • 2227 Views
  • 1 replies
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Latest Reply
kbmv
Contributor
  • 0 kudos

Its Resolved https://community.databricks.com/t5/machine-learning/understanding-compute-requirements-for-deploying-deepseek-r1/m-p/109357#M3956

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dileepkumar_t
by New Contributor
  • 4403 Views
  • 1 replies
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Error - Interact with SQL database

 When I try to use Datbricks sql agent, I'm getting below error:DatabaseError: (databricks.sql.exc.ServerOperationError) [UNBOUND_SQL_PARAMETER] Found the unbound parameter: param_1. Please, fix `args` and provide a mapping of the parameter to a SQL ...

  • 4403 Views
  • 1 replies
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Latest Reply
kamal_ch
Databricks Employee
  • 0 kudos

Hi @dileepkumar_t The UNBOUND_SQL_PARAMETER error in Databricks SQL Agent occurs when a parameter marker in a SQL query is not associated with a value. This error is raised because the SQL query is expecting a parameter to be provided, but it has not...

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