Add javascript grammar

notebooks/example_javascript.ipynb

@@ -0,0 +1,138 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Loading checkpoint shards: 100%|██████████| 2/2 [00:00<00:00,  3.38it/s]\n",
+      "Special tokens have been added in the vocabulary, make sure the associated word embeddings are fine-tuned or trained.\n",
+      "Loading checkpoint shards: 100%|██████████| 2/2 [00:00<00:00,  3.42it/s]\n",
+      "Special tokens have been added in the vocabulary, make sure the associated word embeddings are fine-tuned or trained.\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Creating DFA mask store for LlamaTokenizerFast and javascript, may take more than 10 minutes. Caching at /home/shubham/syncode/cache/mask_stores/LlamaTokenizerFast/grammar_strict_2806037986_32000.pkl.\n",
+      "Ignore whitespace tokens is True\n"
+     ]
+    },
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "100%|██████████| 385/385 [06:38<00:00,  1.04s/it]\n"
+     ]
+    }
+   ],
+   "source": [
+    "from syncode import Syncode\n",
+    "\n",
+    "import warnings\n",
+    "warnings.filterwarnings('ignore')\n",
+    "\n",
+    "model_name = \"microsoft/Phi-3-mini-128k-instruct\"\n",
+    "\n",
+    "# Load the unconstrained original model\n",
+    "llm = Syncode(model=model_name, mode='original', max_new_tokens=200)\n",
+    "\n",
+    "# Load the Syncode augmented model\n",
+    "syn_llm = Syncode(model=model_name, mode='grammar_strict', grammar='javascript', parse_output_only=True, max_new_tokens=200)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "You are not running the flash-attention implementation, expect numerical differences.\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "LLM output:\n",
+      "Certainly! Below is a JavaScript function that takes a string as input and returns the reversed version of that string. This function efficiently utilizes JavaScript's built-in methods to achieve the desired outcome, ensuring optimal time and space complexity for this specific task.\n",
+      "\n",
+      "```javascript\n",
+      "function reverseString(str) {\n",
+      "    // Check if the input is a string, if not, return an empty string or a relevant message\n",
+      "    if (typeof str !== 'string') {\n",
+      "        return \"Input must be a string\";\n",
+      "    }\n",
+      "\n",
+      "    // Use the built-in split(), reverse(), and join() methods to reverse the string\n",
+      "    return str.split('').reverse().join('');\n",
+      "}\n",
+      "\n",
+      "// Example usage:\n",
+      "const originalString = \"Hello, World!\";\n",
+      "const reversedString = reverseString(originalString);\n",
+      "console.log(reversedString); // Output: \"!dlroW ,ol\n",
+      "\n"
+     ]
+    }
+   ],
+   "source": [
+    "prompt = \"Write a javascript function that takes a string as input and returns the string reversed.\"\n",
+    "output = llm.infer(prompt)[0]\n",
+    "print(f\"LLM output:\\n{output}\\n\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "LLM output:\n",
+      "Certainly! Below is a JavaScript function thattakesastringasinputandreturnsitsreversedversionusinganefficientapproachforthispurposewithminimalmemoryandtimecomplexityimpactsusuallyacharactersthefunctionwillhandlecorrectlyforstringsandnotforbinarydataorothercomplextypesensitivelyhandlingtheseedgecasesisnottheprimaryfocusbutitisconsideredinthisimplementationcontextforgeneralpurposeuseandunderstandabilitythefunctionisdesignedtobeefficientandstraightforwardforitsintendedusecasehereisthefunctioncodeimplementingthislogicwithcommentsforclarityandunderstandinghereisthefunctioncodewithinthiscontextandimplementationdetailsconsideredforgeneraluseandunderstandabilityinjavascriptlanguagefunctionreverseString(inputString) {\n",
+      "    // Check if the input is a string\n",
+      "    if (typeof inputString !== 'string') {\n",
+      "        throw new Error('Input must\n",
+      "\n"
+     ]
+    }
+   ],
+   "source": [
+    "output = syn_llm.infer(prompt)[0]\n",
+    "print(f\"LLM output:\\n{output}\\n\")"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "codex",
+   "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": "3.11.4"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}