- require 'zipf'
!!!
%html
  %head
    %title debug view (for session ##{session_key})
  %link(rel="stylesheet" type="text/css" href="debug.css")
  %body
    %h1 debug view (for session ##{session_key})
    %table
      %tr
        %td.noborder
          %strong source:
        %td.left #{data["source"]}
      %tr
        %td.noborder
          %strong post-edit:
        %td.left #{data["target"]}
      %tr
        %td.noborder
          %strong original mt:
        %td.left #{data["1best"]}
      %tr
        %td.noborder
          %strong best match (bleu=#{data["best_match_score"]}):
        %td.left #{data["best_match"]}
    %h2 meta
    %p <strong>k:</strong> #{data["samples_size"]}
    %p <strong>number of updates:</strong> #{data["num_up"]}
    %p <strong>updated features:</strong> #{data["updated_features"]}
    %p <strong>learning rate:</strong> #{data["learning_rate"]}
    %h2 k-best
    %p bleu | model score | original rank | translation \n features
    %p.red update needed
    %ol
      - kbest = []
      - data["kbest"].each { |i| x=splitpipe(i); kbest << [ x[0].to_f, x[1].to_f, x[2].to_i, x[3], x[4] ] }
      - kbest.sort! { |i,j| j[0] <=> i[0] }
      - kbest.each_with_index do |k,j|
        - b = kbest[0,j].map { |l| l[0]>k[0] && l[1]<k[1] }.include? true
        -if b
          %li.red
            %strong #{"%.2f"%(k[0].to_f*100)} | #{k[1]} | #{k[2]} | #{k[4]} <br/>
            %pre #{k[3]}
        - else
          %li
            %strong #{"%.2f"%(k[0].to_f*100)} | #{k[1]} | #{k[2]} | #{k[4]} <br/>
            %pre #{k[3]}
        - if [9,89].include? j
          %hr
    %h2 weight updates
    %table
      %tr
        %th feature
        %th before
        %th after
        %th diff
        %th raw diff
      - data["weights_after"].keys.each.sort { |a,b| a[0] <=> b[0] }.each do |k|
        %tr
          %td.noborder <strong> #{k} </strong>
          %td #{"%+.3f"%data["weights_before"][k].round(4)}
          %td #{"%+.3f"%data["weights_after"][k].round(4)}
          - diff = data["weights_before"][k].abs-data["weights_after"][k].abs
          - if diff < 0
            %td.red #{"%+.3f"%(diff).round(4)}
          - elsif diff > 0
            %td.green #{"%+.3f"%(diff).round(4)}
          - else
            %td #{"%+.3f"%(diff).round(4)}
          %td #{"%+.1f"%((data["weights_before"][k].abs-data["weights_after"][k].abs)/data["learning_rate"]).round(2)}