Upload folder using huggingface_hub

.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+outputs/correlation_heatmap.png filter=lfs diff=lfs merge=lfs -text

Dockerfile

@@ -0,0 +1,35 @@
+# ── Base image: Python 3.12 slim ──────────────────────────────
+FROM python:3.12-slim
+
+# HuggingFace Spaces requires port 7860
+ENV PORT=7860
+
+# Suppress TF logs noise
+ENV TF_CPP_MIN_LOG_LEVEL=2
+ENV PYTHONUNBUFFERED=1
+
+# OpenCV needs these libs
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libglib2.0-0 \
+    libgl1-mesa-glx \
+    libgomp1 \
+    && rm -rf /var/lib/apt/lists/*
+
+# ── App directory ─────────────────────────────────────────────
+WORKDIR /app
+
+# Install Python deps first (layer cache)
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy backend source
+COPY . .
+
+# Create models dir (models downloaded at runtime via startup.py)
+RUN mkdir -p models
+
+# Expose HF Spaces port
+EXPOSE 7860
+
+# startup.py downloads models from HF then launches uvicorn
+CMD ["python", "startup.py"]

README.md

@@ -1,10 +1,21 @@
----
-title: Retinopath Api
-emoji: 📉
-colorFrom: purple
-colorTo: yellow
-sdk: docker
-pinned: false
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+---
+title: RetinoPath Backend
+emoji: 👁️
+colorFrom: blue
+colorTo: indigo
+sdk: docker
+pinned: false
+app_port: 7860
+---
+
+# RetinoPath — Diabetic Retinopathy Detection API
+
+FastAPI backend serving:
+- **EfficientNetB3** model for fundus image grading
+- **Random Forest** model for clinical feature assessment
+
+## Endpoints
+- `GET /health` — Health check
+- `GET /docs` — Interactive Swagger UI
+- `POST /predict` — Fundus image → DR grade + Grad-CAM
+- `POST /predict-clinical` — Clinical features → DR grade

data/test.csv

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+image_path,label
+./data/test/images/test_0000.png,2
+./data/test/images/test_0001.png,0
+./data/test/images/test_0002.png,2
+./data/test/images/test_0003.png,0
+./data/test/images/test_0004.png,1
+./data/test/images/test_0005.png,2
+./data/test/images/test_0006.png,3
+./data/test/images/test_0007.png,4
+./data/test/images/test_0008.png,2
+./data/test/images/test_0009.png,1
+./data/test/images/test_0010.png,2
+./data/test/images/test_0011.png,4
+./data/test/images/test_0012.png,1
+./data/test/images/test_0013.png,0
+./data/test/images/test_0014.png,4
+./data/test/images/test_0015.png,4
+./data/test/images/test_0016.png,3
+./data/test/images/test_0017.png,0
+./data/test/images/test_0018.png,1
+./data/test/images/test_0019.png,2

data/train.csv

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+image_path,label
+./data/train/images/train_0000.png,0
+./data/train/images/train_0001.png,2
+./data/train/images/train_0002.png,1
+./data/train/images/train_0003.png,0
+./data/train/images/train_0004.png,3
+./data/train/images/train_0005.png,1
+./data/train/images/train_0006.png,3
+./data/train/images/train_0007.png,4
+./data/train/images/train_0008.png,0
+./data/train/images/train_0009.png,3
+./data/train/images/train_0010.png,2
+./data/train/images/train_0011.png,2
+./data/train/images/train_0012.png,4
+./data/train/images/train_0013.png,4
+./data/train/images/train_0014.png,4
+./data/train/images/train_0015.png,2
+./data/train/images/train_0016.png,4
+./data/train/images/train_0017.png,4
+./data/train/images/train_0018.png,2
+./data/train/images/train_0019.png,0
+./data/train/images/train_0020.png,2
+./data/train/images/train_0021.png,0
+./data/train/images/train_0022.png,4
+./data/train/images/train_0023.png,0
+./data/train/images/train_0024.png,4
+./data/train/images/train_0025.png,4
+./data/train/images/train_0026.png,3
+./data/train/images/train_0027.png,2
+./data/train/images/train_0028.png,3
+./data/train/images/train_0029.png,0
+./data/train/images/train_0030.png,4
+./data/train/images/train_0031.png,0
+./data/train/images/train_0032.png,3
+./data/train/images/train_0033.png,4
+./data/train/images/train_0034.png,1
+./data/train/images/train_0035.png,0
+./data/train/images/train_0036.png,1
+./data/train/images/train_0037.png,3
+./data/train/images/train_0038.png,3
+./data/train/images/train_0039.png,4
+./data/train/images/train_0040.png,1
+./data/train/images/train_0041.png,4
+./data/train/images/train_0042.png,0
+./data/train/images/train_0043.png,3
+./data/train/images/train_0044.png,1
+./data/train/images/train_0045.png,1
+./data/train/images/train_0046.png,1
+./data/train/images/train_0047.png,0
+./data/train/images/train_0048.png,4
+./data/train/images/train_0049.png,1
+./data/train/images/train_0050.png,2
+./data/train/images/train_0051.png,3
+./data/train/images/train_0052.png,4
+./data/train/images/train_0053.png,2
+./data/train/images/train_0054.png,4
+./data/train/images/train_0055.png,4
+./data/train/images/train_0056.png,1
+./data/train/images/train_0057.png,2
+./data/train/images/train_0058.png,4
+./data/train/images/train_0059.png,2
+./data/train/images/train_0060.png,2
+./data/train/images/train_0061.png,3
+./data/train/images/train_0062.png,4
+./data/train/images/train_0063.png,1
+./data/train/images/train_0064.png,3
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+./data/train/images/train_0069.png,4
+./data/train/images/train_0070.png,3
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