Fix app.py paths, ignore pkl files for CI/CD compatibility

.gitignore

@@ -0,0 +1,11 @@
+# Model files - upload manually to HuggingFace Spaces via web UI
+# HuggingFace rejects binary files via git push
+A3/models/*.pkl
+
+# Python
+__pycache__/
+*.py[cod]
+.ipynb_checkpoints/
+
+# OS
+.DS_Store

A3/A3_Report.ipynb

@@ -47,7 +47,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 21,
+   "execution_count": 61,
    "id": "edbe3fbd",
    "metadata": {},
    "outputs": [],
@@ -77,7 +77,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 22,
+   "execution_count": 62,
    "id": "23f1b38b",
    "metadata": {},
    "outputs": [
@@ -128,7 +128,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": 63,
    "id": "080ab472",
    "metadata": {},
    "outputs": [
@@ -200,7 +200,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 24,
+   "execution_count": 64,
    "id": "438e27ae",
    "metadata": {},
    "outputs": [
@@ -298,7 +298,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 25,
+   "execution_count": 65,
    "id": "7560ae66",
    "metadata": {},
    "outputs": [
@@ -335,7 +335,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 26,
+   "execution_count": 66,
    "id": "9f17a88e",
    "metadata": {},
    "outputs": [
@@ -381,7 +381,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 27,
+   "execution_count": 67,
    "id": "d4c02996",
    "metadata": {},
    "outputs": [],
@@ -404,7 +404,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 28,
+   "execution_count": 68,
    "id": "c8292b2b",
    "metadata": {},
    "outputs": [],
@@ -442,7 +442,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 29,
+   "execution_count": 69,
    "id": "b598aef7",
    "metadata": {},
    "outputs": [
@@ -475,7 +475,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 30,
+   "execution_count": 70,
    "id": "962743cc",
    "metadata": {},
    "outputs": [
@@ -603,7 +603,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 31,
+   "execution_count": 71,
    "id": "5c9efd5b",
    "metadata": {},
    "outputs": [
@@ -636,7 +636,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 32,
+   "execution_count": 72,
    "id": "ce01a75f",
    "metadata": {},
    "outputs": [
@@ -814,7 +814,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 33,
+   "execution_count": 73,
    "id": "3e5e5e9b",
    "metadata": {},
    "outputs": [
@@ -849,7 +849,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 34,
+   "execution_count": 74,
    "id": "4de69063",
    "metadata": {},
    "outputs": [
@@ -885,7 +885,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 35,
+   "execution_count": 75,
    "id": "a994b1af",
    "metadata": {},
    "outputs": [
@@ -1035,7 +1035,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 36,
+   "execution_count": 76,
    "id": "00f3eda4",
    "metadata": {},
    "outputs": [
@@ -1067,7 +1067,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 37,
+   "execution_count": 77,
    "id": "6b03902f",
    "metadata": {},
    "outputs": [
@@ -1262,7 +1262,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 38,
+   "execution_count": 78,
    "id": "0b3e066a",
    "metadata": {},
    "outputs": [
@@ -1398,7 +1398,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 39,
+   "execution_count": 79,
    "id": "d21c037d",
    "metadata": {},
    "outputs": [
@@ -1476,7 +1476,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 40,
+   "execution_count": 80,
    "id": "4f01e27a",
    "metadata": {},
    "outputs": [

A3/app.py

@@ -7,7 +7,7 @@ import os
 SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
 
 MODEL_PATH = os.path.join(SCRIPT_DIR, "models/champion_model_final_2.pkl")
-CLASSIFICATION_MODEL_PATH = os.path.join(SCRIPT_DIR, "models/classification_champion.pkl")
+CLASSIFICATION_MODEL_PATH = os.path.join(SCRIPT_DIR, "models/final_champion_model_A3.pkl")
 DATA_PATH = os.path.join(SCRIPT_DIR, "A3_Data/train_dataset.csv")
 
 model = None

app.py

@@ -3,10 +3,13 @@ import pandas as pd
 import pickle
 import os
 
-# Paths for HuggingFace deployment (runs from repository root)
-MODEL_PATH = "A3/models/champion_model_final_2.pkl"
-CLASSIFICATION_MODEL_PATH = "A3/models/classification_champion.pkl"
-DATA_PATH = "A3/A3_Data/train_dataset.csv"
+# Get directory where this script is located
+SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
+
+# Local paths - models loaded from A3/models/ directory
+MODEL_PATH = os.path.join(SCRIPT_DIR, "A3/models/champion_model_final_2.pkl")
+CLASSIFICATION_MODEL_PATH = os.path.join(SCRIPT_DIR, "A3/models/final_champion_model_A3.pkl")
+DATA_PATH = os.path.join(SCRIPT_DIR, "A3/A3_Data/train_dataset.csv")
 
 model = None
 FEATURE_NAMES = None