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chore: import upstream snapshot with attribution
2026-07-13 13:17:32 +08:00

21 行
538 B
Python

import gradio as gr
import nltk # type: ignore
from nltk.sentiment.vader import SentimentIntensityAnalyzer # type: ignore
nltk.download("vader_lexicon")
sid = SentimentIntensityAnalyzer()
def sentiment_analysis(text):
scores = sid.polarity_scores(text)
del scores["compound"]
return scores
demo = gr.Interface(
fn=sentiment_analysis,
inputs=gr.Textbox(placeholder="Enter a positive or negative sentence here..."),
outputs="label",
examples=[["This is wonderful!"]],
api_name="predict")
demo.launch()