Spaces:
Running
Running
refactor to use gradio state
Browse files
app.py
CHANGED
@@ -1,123 +1,187 @@
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import
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import uuid
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import gradio as gr
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DESCRIPTION = """Glad to see you here π.
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You can use this Space to log predictions to [Comet](https://www.comet.ml/site) from Spaces that use Text to Image Diffusion Models.
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Keep track of all your prompts and generated images so that you
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Set your Comet credentials in the Comet Settings tab
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"""
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class MyProject:
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def __init__(self):
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self.experiment = None
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Please add your API key in order to log your predictions to a Comet Experiment.
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If you don't have a Comet account yet, you can sign up using the link below:
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"""
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)
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self.experiment.add_tags(["spaces"])
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return f"Started {self.experiment.name}. Happy logging!π"
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except Exception as e:
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return e
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def end_experiment(self):
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if self.experiment is not None:
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self.experiment.end()
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return f"Ended {self.experiment.name}"
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def get_experiment_status(self):
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return f"Running {self.experiment.name}"
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def start_comet_interface(self):
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demo = gr.Blocks()
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with demo:
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# credentials
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comet_api_key = gr.Textbox(label="Comet API Key")
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comet_workspace = gr.Textbox(label="Comet Workspace")
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comet_project_name = gr.Textbox(label="Comet Project Name")
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with gr.Row():
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start_experiment = gr.Button("Start Experiment", variant="primary")
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status = gr.Button("Experiment Status")
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end_experiment = gr.Button("End Experiment", variant="secondary")
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output = gr.Markdown(label="Status")
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start_experiment.click(
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self.start_experiment,
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inputs=[
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comet_api_key,
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comet_workspace,
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comet_project_name,
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],
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outputs=output,
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)
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status.click(self.get_experiment_status, inputs=None, outputs=None)
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end_experiment.click(self.end_experiment, inputs=None, outputs=output)
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return demo
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def predict(
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self,
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model,
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prompt,
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):
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io = gr.Interface.load(model)
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image = io(prompt)
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if self.experiment is not None:
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image_id = uuid.uuid4().hex
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self.experiment.log_image(image, name=image_id)
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self.experiment.log_text(
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prompt, metadata={"image_id": image_id, "model": model}
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)
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return image
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def load_interface(self):
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model = gr.Textbox(label="Model", value="spaces/valhalla/glide-text2im")
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prompt = gr.Textbox(label="Prompt")
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outputs = gr.Image(label="Image")
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interface = gr.Interface(
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self.predict,
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inputs=[model, prompt],
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outputs=outputs,
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examples=[["spaces/valhalla/glide-text2im", "An oil painting of a corgi"]],
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description=DESCRIPTION,
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)
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)
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import json
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import uuid
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import comet_ml
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import gradio as gr
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import pandas as pd
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from PIL import Image
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from transformers import CLIPModel, CLIPProcessor
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CLIP_MODEL_PATH = "openai/clip-vit-base-patch32"
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clip_model = CLIPModel.from_pretrained(CLIP_MODEL_PATH)
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clip_processor = CLIPProcessor.from_pretrained(CLIP_MODEL_PATH)
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DESCRIPTION = """Glad to see you here π.
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You can use this Space to log predictions to [Comet](https://www.comet.ml/site) from Spaces that use Text to Image Diffusion Models.
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17 |
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+
Keep track of all your prompts and generated images so that you remember the good ones!
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+
Set your Comet credentials in the Comet Settings tab and create an Experiment for logging data.
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+
If you want to continue logging to the same Experiment over multiple sessions, add in the
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Then use the path to a Space to generate from in the Diffusion Model tab
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"""
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def create_experiment(
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comet_api_key,
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comet_workspace,
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comet_project_name,
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comet_experiment_name,
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experiment,
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):
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if not comet_api_key:
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experiment = None
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return (
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experiment,
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"""
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Please add your API key in order to log your predictions to a Comet Experiment.
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If you don't have a Comet account yet, you can sign up using the link below:
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+
https://www.comet.ml/signup
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""",
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)
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try:
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api_experiment = comet_ml.APIExperiment(
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api_key=comet_api_key,
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workspace=comet_workspace,
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project_name=comet_project_name,
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experiment_name=comet_experiment_name,
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)
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experiment = {
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"api_key": comet_api_key,
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"workspace": comet_workspace,
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"project_name": comet_project_name,
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"previous_experiment": api_experiment.id,
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}
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return experiment, f"Started {api_experiment.name}. Happy logging!π"
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except Exception as e:
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return None, e
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def get_experiment(kwargs) -> comet_ml.APIExperiment:
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try:
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return comet_ml.APIExperiment(**kwargs)
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except Exception as e:
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return None
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def get_experiment_status(experiment_state):
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experiment = get_experiment(experiment_state)
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if experiment is not None:
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name = experiment.name
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return experiment_state, f"Currently logging to: {name}"
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return experiment_state, f"No Experiments found"
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def predict(
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model,
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prompt,
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experiment_state,
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):
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io = gr.Interface.load(model)
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image = io(prompt)
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pil_image = Image.open(image)
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inputs = clip_processor(
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text=[prompt],
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images=pil_image,
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return_tensors="pt",
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padding=True,
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)
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outputs = clip_model(**inputs)
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clip_score = outputs.logits_per_image.item() / 100.0
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experiment = get_experiment(experiment_state)
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if experiment is not None:
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image_id = uuid.uuid4().hex
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experiment.log_image(image, image_id)
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asset = pd.DataFrame.from_records(
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[
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{
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"prompt": prompt,
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"model": model,
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"clip_model": CLIP_MODEL_PATH,
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"clip_score": round(clip_score, 3),
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}
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]
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)
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experiment.log_table(f"{image_id}.json", asset, orient="records")
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return image, experiment_state
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def start_interface():
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demo = gr.Blocks()
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with demo:
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description = gr.Markdown(DESCRIPTION)
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with gr.Tabs():
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with gr.TabItem(label="Comet Settings"):
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# credentials
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comet_api_key = gr.Textbox(
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label="Comet API Key",
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placeholder="This is required if you'd like to create an Experiment",
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)
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comet_workspace = gr.Textbox(label="Comet Workspace")
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comet_project_name = gr.Textbox(label="Comet Project Name")
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comet_experiment_name = gr.Textbox(
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label="Comet Experiment Name",
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placeholder=(
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"Set this if you'd like"
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"to continue logging to an existing Experiment",
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),
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)
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with gr.Row():
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start = gr.Button("Create Experiment", variant="primary")
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status = gr.Button("Experiment Status")
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output = gr.Markdown(label="Status")
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experiment_state = gr.Variable(label="Experiment State")
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start.click(
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create_experiment,
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inputs=[
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comet_api_key,
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comet_workspace,
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comet_project_name,
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comet_experiment_name,
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experiment_state,
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],
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outputs=[experiment_state, output],
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)
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status.click(
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get_experiment_status,
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inputs=[experiment_state],
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outputs=[experiment_state, output],
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)
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with gr.TabItem(label="Diffusion Model"):
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diff_description = gr.Markdown(
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"""The Model must be a path to any Space that accepts"
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only text as input and produces an image as an output
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"""
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)
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model = gr.Textbox(label="Model", value="spaces/valhalla/glide-text2im")
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prompt = gr.Textbox(label="Prompt")
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outputs = gr.Image(label="Image")
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submit = gr.Button("Submit", variant="primary")
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submit.click(
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predict,
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inputs=[model, prompt, experiment_state],
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outputs=[outputs, experiment_state],
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)
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demo.launch()
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start_interface()
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