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Update middle-character for new problem specification scheme

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This commit is contained in:
Lee Spector 2021-07-13 22:53:58 -04:00
parent 1032895b8f
commit 3616293dc9
1 changed files with 35 additions and 32 deletions
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15
src/propeller/problems/PSB2/middle_character.cljc
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@ -17,6 +17,8 @@
; Source: https://arxiv.org/pdf/2106.06086.pdf ; Source: https://arxiv.org/pdf/2106.06086.pdf
; =============================================================== ; ===============================================================
(def train-and-test-data (psb2/fetch-examples "data" "middle-character" 200 2000))
(defn random-int [] (- (rand-int 201) 100)) (defn random-int [] (- (rand-int 201) 100))
(def instructions (def instructions
@ -32,11 +34,8 @@
(list "" 0 1 2 random-int)))) (list "" 0 1 2 random-int))))
(defn error-function (defn error-function
([argmap individual] [argmap data individual]
(error-function argmap individual :train))
([argmap individual subset]
(let [program (genome/plushy->push (:plushy individual) argmap) (let [program (genome/plushy->push (:plushy individual) argmap)
data (get (get argmap :train-and-test-data) subset)
inputs (map (fn [i] (get i :input1)) data) inputs (map (fn [i] (get i :input1)) data)
correct-outputs (map (fn [i] (get i :output1)) data) correct-outputs (map (fn [i] (get i :output1)) data)
outputs (map (fn [input] outputs (map (fn [input]
@ -62,6 +61,10 @@
:behaviors parsed-outputs :behaviors parsed-outputs
:errors errors :errors errors
:total-error #?(:clj (apply +' errors) :total-error #?(:clj (apply +' errors)
:cljs (apply + errors)))))) :cljs (apply + errors)))))
(def arglist
{:instructions instructions
:error-function error-function
:training-data (:train train-and-test-data)
:testing-data (:test train-and-test-data)})