Dolvren

Dolvren Data Methodology

How Dolvren separates verified data, broad platform ranges, editorial judgment, and incomplete information.

Overview

Vehicle information should be stored at the narrowest useful level: make, model, generation, model year, trim, powertrain, and configuration. Broad ranges are labeled as broad ranges. Important claims should eventually connect to a source and confidence state.

Core principles

  • Do not present uncertain information as verified fact.
  • Separate broad platform summaries from exact year-and-trim specifications.
  • Correct meaningful errors visibly and promptly.
  • Protect readability when advertisements are introduced.
  • Use original or properly licensed visual assets.

Contact

contact@dolvren.com

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