VW Validator

### Vowpal Wabbit Data Format Validation

by Ben Gimpert

Not sure if your training data is in the right format for Vowpal Wabbit? Not seeing the results you expect from Vowpal Wabbit, in general? Paste a few lines of your training data into this text box, and then hit the “Validate” button:

1 1.0 |MetricFeatures:3.28 height:1.5 length:2.0 |Says black with white stripes |OtherFeatures NumberOfLegs:4.0 HasStripes 1 2 'tag| a:2 b:3 1 2 'tag | a:2 b:3 1 2 tag | a:2 b:3 0 | price:.23 sqft:.25 age:.05 2006 1 2 'second_house | price:.18 sqft:.15 age:.35 1976 0 1 0.5 'third_house | price:.53 sqft:.32 age:.87 1924