def ivi():
  """Compares information density and decision-making value of inputs.
  
  The Input vs Input function evaluates relative information content within
  specific domain contexts. Assesses completeness, accuracy, relevance, depth,
  and actionability of data sources for systematic information optimization.
  
  Operates through domain knowledge frameworks that determine valuable
  information types within specific contexts. Enables data source optimization,
  information completeness assessment, and investment prioritization in data
  acquisition and processing workflows.
  """
  pass