minor fixes (#248)

* removed duplicated numpy req

* labels to array

* autopep8 NBs

.github/ISSUE_TEMPLATE/ask-a-question.md

@@ -2,7 +2,7 @@
 name: Ask a Question
 about: Ask questions related to the book
 title: ''
-labels: question
+labels: [question]
 assignees: rasbt
 
 ---

ch07/03_model-evaluation/llm-instruction-eval-ollama.ipynb

@@ -218,6 +218,7 @@
     "import urllib.request\n",
     "import json\n",
     "\n",
+    "\n",
     "def query_model(prompt, model=\"llama3\", url=\"http://localhost:11434/api/chat\"):\n",
     "    # Create the data payload as a dictionary\n",
     "    data = {\n",
@@ -547,6 +548,7 @@
    "source": [
     "from tqdm import tqdm\n",
     "\n",
+    "\n",
     "def generate_model_scores(json_data, json_key):\n",
     "    scores = []\n",
     "    for entry in tqdm(json_data, desc=\"Scoring entries\"):\n",

ch07/03_model-evaluation/llm-instruction-eval-openai.ipynb

@@ -436,6 +436,7 @@
    "source": [
     "from tqdm import tqdm\n",
     "\n",
+    "\n",
     "def generate_model_scores(json_data, json_key, client):\n",
     "    scores = []\n",
     "    for entry in tqdm(json_data, desc=\"Scoring entries\"):\n",

requirements.txt

@@ -2,7 +2,6 @@ torch >= 2.0.1        # all
 jupyterlab >= 4.0     # all
 tiktoken >= 0.5.1     # ch02; ch04; ch05
 matplotlib >= 3.7.1   # ch04; ch05
-numpy >= 1.24.3       # ch05
 tensorflow >= 2.15.0  # ch05
 tqdm >= 4.66.1        # ch05; ch07
 numpy >= 1.25, < 2.0  # dependency of several other libraries like torch and pandas