Realtime Function | BYOM | Teradata Vantage - Realtime Single Transaction Predict - Teradata Vantage

Teradata Vantage™ - Bring Your Own Model User Guide

Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Lake
Product
Teradata Vantage
Release Number
20.00
Published
February 2026
ft:locale
en-US
ft:lastEdition
2026-02-18
dita:mapPath
fee1607120608274.ditamap
dita:ditavalPath
ayr1485454803741.ditaval
dita:id
fee1607120608274

Realtime scoring functions perform individual predictions on input data passed through the SQL query using machine learning models, the same models used in BYOMPredict functions. These models are previously trained and then exported into Vantage for scoring. They are the real time equivalent of batch PMMLPredict, ONNXPredict, ONNXEmbeddings, ONNXSeq2Seq functions. The functions accept single dataset in the SQL query as input, together with the model, and returns the response immediately as output. The primary use case for realtime scoring functions is to quickly return a score to the requesting application or human-generated query for subsequent action based on the response generated.