planthealthapp / app.py
Brian Burns
Add application file, pytorch saved models, requirements file
ca9b0e0
import datasets
from transformers import AutoFeatureExtractor, AutoModelForImageClassification
import gradio as gr
dataset = datasets.load_dataset("beans")
extractor = AutoFeatureExtractor.from_pretrained("saved_model_files")
model = AutoModelForImageClassification.from_pretrained("saved_model_files")
labels = dataset['train'].features['labels'].names
def classify(im):
features = feature_extractor(im, return_tensors='pt')
logits = model(features["pixel_values"])[-1]
probability = torch.nn.functional.softmax(logits, dim=-1)
probs = probability[0].detach().numpy()
confidences = {label: float(probs[i]) for i, label in enumerate(labels)}
return confidences
interface = gr.Interface(fn = classify, inputs = "image", outputs = "label",
title = "Plant health classifier",
description = "Classifies plant health"
)
interface.launch()