updated notebook

Author: hamelsmu

notebooks/Tutorial.ipynb

@@ -1566,7 +1566,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 118,
+   "execution_count": 262,
    "metadata": {
     "collapsed": true
    },
@@ -1578,7 +1578,7 @@
     "seq2seq_inf_rec = Seq2Seq_Inference(encoder_preprocessor=body_pp,\n",
     "                                    decoder_preprocessor=title_pp,\n",
     "                                    seq2seq_model=seq2seq_Model)\n",
-    "recsys_annoyobj = seq2seq_inf_rec.prepare_recommender(all_data_vectorized, all_data_df)"
+    "#recsys_annoyobj = seq2seq_inf_rec.prepare_recommender(all_data_vectorized, all_data_df)"
    ]
   },
   {
@@ -1844,47 +1844,6 @@
     "recsys_annoyobj.save('recsys_annoyobj.pkl')"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# 7. Calculate BLEU Score On Holdout Set\n",
-    "https://en.wikipedia.org/wiki/BLEU"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 229,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": [
-    "test_bodies = testdf['body'].tolist()\n",
-    "test_titles = testdf['issue_title'].tolist()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": [
-    "bleu_score = seq2seq_inf_rec.evaluate_model(holdout_bodies=test_bodies,\n",
-    "                                            holdout_titles=test_titles)"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,