: Go to the Evaluations tab in your Vellum workspace.
: You can access and preview historical reports to compare different runs. Other "Generation" Tasks in Vellum Vellum 3.4.3
: You can build a Data Extraction Workflow to extract information from documents and output it in a structured format like JSON. : Go to the Evaluations tab in your Vellum workspace
: Vellum can auto-generate draft descriptions for your workflows using AI. : Vellum can auto-generate draft descriptions for your
: Once the evaluation is complete, Vellum generates a report showing metrics like accuracy, latency, and cost.
: While Vellum.ai frequently updates its platform features (such as the Agent Builder added in 2025), Vellum 3.4.4 was a notable legacy update for the book formatting software that fixed specific formatting bugs. Vellum Product Update | August
To generate a report in , you generally use the Evaluation features to analyze and compare the performance of your LLM prompts or workflows. Generating an Evaluation Report