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import gradio as gr |
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import httpx |
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from toolz import groupby |
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import plotly.express as px |
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import pandas as pd |
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from functools import lru_cache |
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choices = sorted( |
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[ |
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"art", |
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"biology", |
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"code", |
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"distilabel", |
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"fiftyone", |
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"legal", |
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"medical", |
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"sentence-transformers", |
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"synthetic", |
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] |
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) |
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@lru_cache(maxsize=100) |
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def fetch_data(framework): |
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r = httpx.get(f"https://huggingface.co/api/datasets?filter={framework}") |
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data = r.json() |
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grouped = groupby(lambda x: x["author"], data) |
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grouped = dict(sorted(grouped.items(), key=lambda x: len(x[1]), reverse=True)) |
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return data, grouped |
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def generate_dashboard(data, grouped, framework): |
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total_datasets = sum(len(v) for v in grouped.values()) |
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dashboard = f"## Hugging Face datasets for {framework} \n\n" |
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dashboard += f"**Total number of datasets: {total_datasets}**\n\n" |
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dashboard += f"**Total number of authors: {len(grouped)}**\n\n" |
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dashboard += "### Datasets per Author\n\n" |
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for k, v in grouped.items(): |
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dashboard += f"- **Author:** [{k}](https://huggingface.co/{k})\n" |
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dashboard += f" - **Number of datasets:** {len(v)}\n" |
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return dashboard |
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def plot_datasets_growth(data, framework, show_growth_rate=True): |
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df = pd.DataFrame(data) |
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df["createdAt"] = pd.to_datetime(df["createdAt"]) |
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df["month"] = df["createdAt"].dt.to_period("M").astype(str) |
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current_month = pd.Period.now("M").strftime("%Y-%m") |
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df = df[df["month"] < current_month] |
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df_counts = df.groupby("month").size().reset_index(name="count") |
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df_counts["cumulative_count"] = df_counts["count"].cumsum() |
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df_counts["growth_rate"] = df_counts["count"].pct_change() |
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fig = px.line(df_counts, x="month", y="cumulative_count", title="Dataset Growth") |
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fig.update_layout( |
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xaxis_title="Month", |
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yaxis_title="Cumulative Number of Datasets", |
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yaxis=dict(title=f"Cumulative Number of Datasets ({framework})"), |
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legend=dict( |
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title="", orientation="h", yanchor="bottom", y=1.02, xanchor="right", x=1 |
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), |
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) |
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if show_growth_rate: |
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fig.update_layout( |
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yaxis2=dict( |
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title="Month-over-Month Growth Rate", |
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overlaying="y", |
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side="right", |
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tickformat=",.0%", |
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) |
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) |
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fig.add_scatter( |
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x=df_counts["month"], |
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y=df_counts["growth_rate"], |
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name="Growth Rate", |
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yaxis="y2", |
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) |
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fig.update_layout( |
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title={ |
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"text": f"Dataset Growth for {framework} datasets", |
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"y": 0.95, |
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"x": 0.5, |
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"xanchor": "center", |
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"yanchor": "top", |
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}, |
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title_font=dict(size=24), |
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annotations=[ |
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dict( |
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x=0.5, |
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y=0.85, |
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xref="paper", |
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yref="paper", |
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text="Cumulative number of datasets" |
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+ (" and month-over-month growth rate" if show_growth_rate else ""), |
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showarrow=False, |
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font=dict(size=14), |
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) |
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], |
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) |
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return fig |
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def update_dashboard(framework, show_growth_rate=True): |
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data, grouped = fetch_data(framework) |
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dashboard = generate_dashboard(data, grouped, framework) |
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fig = plot_datasets_growth(data, framework, show_growth_rate) |
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return fig, dashboard |
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with gr.Blocks() as demo: |
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gr.Markdown("# Dataset frameworks/tags on the Hub") |
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gr.Markdown( |
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"This dashboard displays the number of datasets per author and the growth of datasets over time for a given framework/tag." |
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) |
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framework = gr.Dropdown( |
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choices=choices, |
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allow_custom_value=True, |
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label="Select a framework/tag", |
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) |
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show_growth_rate = gr.Checkbox(True, label="Show growth rate") |
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plot = gr.Plot(label="Growth of datasets over time") |
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markdown = gr.Markdown(label="summary") |
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framework.change( |
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update_dashboard, inputs=[framework, show_growth_rate], outputs=[plot, markdown] |
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) |
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show_growth_rate.change( |
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update_dashboard, inputs=[framework, show_growth_rate], outputs=[plot, markdown] |
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) |
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demo.launch() |
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