Azure Machine Learning
An Azure machine learning service for building and deploying models.
2,892 questions
504 Error in Prompt Flow
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 87%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
Seongsu Kim
41
Reputation points
504 Error in Prompt Flow
I used a vector DB Lookup. I'm getting 504 error.
Can you show me a quick start example of doing a vector DB Lookup? I want to refer to it. (Please understand if I sound awkward because I'm using a translator.)
{count} votes
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 11%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERM%3C/text%3E%3C/svg%3E)
Ramr-msft 17,736 Reputation points2023-11-20T08:53:31.24+00:00 The Vector DB Lookup tool in Azure Machine Learning allows you to search for similar vectors from a vector database. Can you please add more details about the steps that you performed.
Here’s a trouble shoot guide that could help.
- Prerequisites: The tool searches data from a third-party vector database. To use it, you should create resources in advance and establish a connection between the tool and the resource.
- Inputs: The tool accepts several inputs, including the connection to the vector database, the index name created in the Cognitive Search resource, the text field name, the vector field name, and the target vector to be queried.
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