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Author: danyvarghese

examples/grand_parent/BK.pl

@@ -0,0 +1,8 @@
+mother(ann,amy).
+mother(ann,andy).
+mother(amy,amelia).
+mother(linda,gavin).
+father(steve,amy).
+father(steve,andy).
+father(gavin,amelia).
+father(andy,spongebob).

examples/grand_parent/GP_Neg_BC

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+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "a010cc36-208c-4d24-b497-1fe995f8655e",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import sys\n",
+    "sys.path.insert(0, '../../')\n",
+    "from PyGol import *"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "id": "282f8582-0231-46c8-943a-4f324c1d053d",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "100%|███████████████████████████████████████████| 5/5 [00:00<00:00, 1464.59it/s]\n",
+      "100%|████████████████████████████████████████████| 1/1 [00:00<00:00, 734.81it/s]\n",
+      "100%|███████████████████████████████████████████| 5/5 [00:00<00:00, 1425.37it/s]\n",
+      "100%|███████████████████████████████████████████| 1/1 [00:00<00:00, 3521.67it/s]"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "+----------+ Hypothesis +----------+\n",
+      "['grandparent(A,B):-p_0(A,C),p_0(C,B)', 'p_0(A,B):-mother(A,B)', 'p_0(A,B):-father(A,B)']\n",
+      "+----------+ Training +----------+\n",
+      "+---------------------+------------------+------------------+\n",
+      "|        n = 6        | Positive(Actual) | Negative(Actual) |\n",
+      "+=====================+==================+==================+\n",
+      "| Positive(Predicted) | 5                | 0                |\n",
+      "+---------------------+------------------+------------------+\n",
+      "| Negative(Predicted) | 0                | 1                |\n",
+      "+---------------------+------------------+------------------+\n",
+      "+-------------+---+\n",
+      "|   Metric    | # |\n",
+      "+=============+===+\n",
+      "| Accuracy    | 1 |\n",
+      "+-------------+---+\n",
+      "| Precision   | 1 |\n",
+      "+-------------+---+\n",
+      "| Sensitivity | 1 |\n",
+      "+-------------+---+\n",
+      "| Specificity | 1 |\n",
+      "+-------------+---+\n",
+      "| F1 Score    | 1 |\n",
+      "+-------------+---+\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "\n"
+     ]
+    }
+   ],
+   "source": [
+    "constant = []\n",
+    "P, N = bottom_clause_generation(constant_set = constant, container = \"dict\", file = \"BK.pl\",\n",
+    "                               positive_example = \"pos_example.f\", negative_example = \"neg_example.n\",\n",
+    "                               positive_file_dictionary= \"GP_Pos_BC\", negative_file_dictionary = \"GP_Neg_BC\")\n",
+    "Train_P, Test_P, Train_N, Test_N = pygol_train_test_split(test_size= 0, \n",
+    "                                                          positive_file_dictionary= \"GP_Pos_BC\", \n",
+    "                                                          negative_file_dictionary = \"GP_Neg_BC\")\n",
+    "model= pygol_learn(Train_P, Train_N, constant_set = constant, max_neg = 0, file = \"BK.pl\",\n",
+    "                     max_literals = 2,  key_size = 4, set_chain = True, rule_noise_check = True, pi = True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "61cb63ee-0eec-41ec-aee5-e99810361b1d",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

examples/grand_parent/GP_Pos_BC

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+grandparent(amy,amelia).

examples/grand_parent/Learn_GP.ipynb

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+grandparent(ann,amelia).
+grandparent(steve,amelia).
+grandparent(ann,spongebob).
+grandparent(steve,spongebob).
+grandparent(linda,amelia).