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DESCRIPTION.md

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+This sentiment analaysis demo takes in input text and returns its classification for either positive, negative or neutral using Gradio's Label output. It also uses the default interpretation method so users can click the Interpret button after a submission and see which words had the biggest effect on the output.

README.md

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+
 ---
-title: Sentiment Analysis Main
-emoji: 👁
-colorFrom: pink
-colorTo: blue
+title: sentiment_analysis_main 
+emoji: 🔥
+colorFrom: indigo
+colorTo: indigo
 sdk: gradio
 sdk_version: 3.6
-app_file: app.py
+app_file: run.py
 pinned: false
 ---
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

requirements.txt

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+nltkhttps://gradio-main-build.s3.amazonaws.com/c3bec6153737855510542e8154391f328ac72606/gradio-3.6-py3-none-any.whl

run.py

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+import gradio as gr
+import nltk
+from nltk.sentiment.vader import SentimentIntensityAnalyzer
+
+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", 
+    interpretation="default",
+    examples=[["This is wonderful!"]])
+
+demo.launch()