minor fixes

ch05/01_main-chapter-code/exercise-solutions.ipynb

@@ -660,7 +660,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from gpt_generate import assign, load_weights_into_gpt\n",
+    "from gpt_generate import load_weights_into_gpt\n",
     "\n",
     "\n",
     "device = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")\n",
@@ -788,10 +788,10 @@
     "NEW_CONFIG.update({\"context_length\": 1024, \"qkv_bias\": True})\n",
     "\n",
     "gpt = GPTModel(NEW_CONFIG)\n",
-    "gpt.eval();\n",
+    "gpt.eval()\n",
     "\n",
     "load_weights_into_gpt(gpt, params)\n",
-    "gpt.to(device);\n",
+    "gpt.to(device)\n",
     "\n",
     "torch.manual_seed(123)\n",
     "train_loss = calc_loss_loader(train_loader, gpt, device)\n",
@@ -816,15 +816,15 @@
    "source": [
     "In the main chapter, we experimented with the smallest GPT-2 model, which has only 124M parameters. The reason was to keep the resource requirements as low as possible. However, you can easily experiment with larger models with minimal code changes. For example, instead of loading the 1558M instead of 124M model in chapter 5, the only 2 lines of code that we have to change are\n",
     "\n",
-    "```\n",
+    "```python\n",
     "settings, params = download_and_load_gpt2(model_size=\"124M\", models_dir=\"gpt2\")\n",
     "model_name = \"gpt2-small (124M)\"\n",
     "```\n",
     "\n",
     "The updated code becomes\n",
     "\n",
     "\n",
-    "```\n",
+    "```python\n",
     "settings, params = download_and_load_gpt2(model_size=\"1558M\", models_dir=\"gpt2\")\n",
     "model_name = \"gpt2-xl (1558M)\"\n",
     "```"
@@ -907,8 +907,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from gpt_generate import generate, text_to_token_ids, token_ids_to_text\n",
-    "from previous_chapters import generate_text_simple"
+    "from gpt_generate import generate, text_to_token_ids, token_ids_to_text"
    ]
   },
   {
@@ -958,7 +957,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.6"
+   "version": "3.10.11"
   }
  },
  "nbformat": 4,

ch07/02_dataset-utilities/README.md

@@ -18,7 +18,7 @@ The `find-near-duplicates.py` function can be used to identify duplicates and ne
 
 
 
-```python
+```bash
 python find-near-duplicates.py --json_file instruction-examples.json
 ```
 

setup/02_installing-python-libraries/README.md

@@ -6,14 +6,14 @@ I used the following libraries listed [here](https://github.com/rasbt/LLMs-from-
 
 To install these requirements most conveniently, you can use the `requirements.txt` file in the root directory for this code repository and execute the following command:
 
-```
+```bash
 pip install -r requirements.txt
 ```
 
 
 Then, after completing the installation, please check if all the packages are installed and are up to date using
 
-```
+```bash
 python python_environment_check.py
 ```