Patent ID: 11934785
Assignee: TARGET BRANDS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The method of claim 3, wherein the Softmax loss function classifies each word of the query text into an entity type, and the Softmax loss function is expressed as:, Softmax
    i
  
  =
  
    
      exp
      ⁡
      
        (
        
          x
          i
        
        )
      
    
    
      
        ∑
        
          j
          =
          1
        
        n
      
      ⁢
      
        exp
        ⁡
        
          (
          
            x
            j
          
          ), wherein n is a number of words in the query text.