{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 📊 Myanmar Ghost - Data Exploration\n",
    "\n",
    "This notebook explores the Myanmar Ghost dataset."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import sys\n",
    "sys.path.insert(0, '..')\n",
    "\n",
    "import pandas as pd\n",
    "import matplotlib.pyplot as plt\n",
    "import seaborn as sns\n",
    "\n",
    "sns.set_style('whitegrid')\n",
    "%matplotlib inline"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Load sample data\n",
    "df = pd.read_csv('../data/processed/splits/train.csv')\n",
    "df.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Label distribution\n",
    "plt.figure(figsize=(8, 5))\n",
    "df['label'].value_counts().plot(kind='bar', color='steelblue')\n",
    "plt.title('Sentiment Label Distribution')\n",
    "plt.xlabel('Sentiment')\n",
    "plt.ylabel('Count')\n",
    "plt.xticks(rotation=45)\n",
    "plt.tight_layout()\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Text length distribution\n",
    "df['text_length'] = df['text'].str.len()\n",
    "\n",
    "plt.figure(figsize=(10, 5))\n",
    "sns.histplot(data=df, x='text_length', hue='label', kde=True)\n",
    "plt.title('Text Length Distribution by Sentiment')\n",
    "plt.xlabel('Text Length (characters)')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Sample texts\n",
    "print(\"=== Positive Examples ===\")\n",
    "for text in df[df['label']=='positive']['text'].head(3):\n",
    "    print(f\"- {text}\")\n",
    "\n",
    "print(\"\\n=== Negative Examples ===\")\n",
    "for text in df[df['label']=='negative']['text'].head(3):\n",
    "    print(f\"- {text}\")"
   ]
  }
 ],
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