Removal of old SentimentAgent file
Rishabh Jain
1 zmienionych plików z 0 dodań i 84 usunięć
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- 84
app/models/agents/sentiment_value_agent.rb
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-require 'csv' |
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- |
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-module Agents |
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- class SentimentValueAgent < Agent |
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- description <<-MD |
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- The SentimentValueAgent generates `good-bad` (psychological valence or happiness index), `active-passive` (arousal), and `strong-weak` (dominance) score. It will output a value between 1 and 9. Make sure the content this agent is analyzing have sufficient length to get respectable results. |
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- |
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- Provide a JSONPath in `content` field where content is residing and set `expected_receive_period_in_days` to the maximum number of days you would allow to be passed between events being received by this agent. |
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- MD |
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- |
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- event_description <<-MD |
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- Events look like: |
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- {
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- :content => "The quick brown fox jumps over the lazy dog.", |
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- :valence => 6.196666666666666, |
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- :arousal => 4.993333333333333, |
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- :dominance => 5.63 |
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- } |
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- MD |
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- |
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- default_schedule "every_1h" |
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- |
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- def default_options |
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- {
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- :content => "$.message.text", |
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- :expected_receive_period_in_days => 1 |
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- } |
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- end |
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- |
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- def working? |
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- last_receive_at && last_receive_at > options[:expected_receive_period_in_days].to_i.days.ago |
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- end |
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- |
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- def receive(incoming_events) |
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- incoming_events.each do |event| |
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- self.memory[:queue] ||= [] |
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- self.memory[:queue] << event.payload |
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- end |
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- end |
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- |
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- def validate_options |
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- errors.add(:base, "content and expected_receive_period_in_days must be present") unless options[:content].present? && options[:expected_receive_period_in_days].present? |
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- end |
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- |
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- def sentiment_hash |
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- anew = {}
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- CSV.foreach Rails.root.join('data/anew.csv') do |row|
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- anew[row[0]] = row.values_at(2,4,6).map {|val| val.to_f}
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- end |
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- anew |
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- end |
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- |
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- def sentiment_values(anew,text) |
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- valence, arousal, dominance, freq = [0] * 4 |
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- text.downcase.strip.gsub(/[^a-z ]/,"").split.each do |word| |
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- if anew.has_key?(word) |
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- valence += anew[word][0] |
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- arousal += anew[word][1] |
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- dominance += anew[word][2] |
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- freq += 1 |
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- end |
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- end |
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- if valence != 0 |
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- [valence/freq, arousal/freq, dominance/freq] |
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- else |
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- ["Insufficient data for meaningful answer"] * 3 |
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- end |
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- end |
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- |
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- def check |
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- if self.memory[:queue] && self.memory[:queue].length > 0 |
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- anew = sentiment_hash |
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- self.memory[:queue].each do |text| |
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- if Utils.values_at(text, options[:content])[0] |
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- content = Utils.values_at(text, options[:content])[0] |
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- sent_values = sentiment_values anew, content |
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- create_event :payload => {:content => content, :valence => sent_values[0], :arousal => sent_values[1], :dominance => sent_values[2]}
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- end |
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- end |
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- self.memory[:queue] = [] |
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- end |
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- end |
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- end |
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-end |