Improvements to explanations and minor edits

week6/day3.ipynb

@@ -52,6 +52,20 @@
     "from sklearn.preprocessing import StandardScaler"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "b3c87c11-8dbe-4b8c-8989-01e3d3a60026",
+   "metadata": {},
+   "source": [
+    "## NLP imports\n",
+    "\n",
+    "In the next cell, we have more imports for our NLP related machine learning.  \n",
+    "If the gensim import gives you an error like \"Cannot import name 'triu' from 'scipy.linalg' then please run in another cell:  \n",
+    "`!pip install \"scipy<1.13\"`  \n",
+    "As described on StackOverflow [here](https://stackoverflow.com/questions/78279136/importerror-cannot-import-name-triu-from-scipy-linalg-when-importing-gens).  \n",
+    "Many thanks to students Arnaldo G and Ard V for sorting this."
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -59,7 +73,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# And more imports for our NLP related machine learning\n",
+    "# NLP related imports\n",
     "\n",
     "from sklearn.feature_extraction.text import CountVectorizer\n",
     "from gensim.models import Word2Vec\n",