Upload 2 files

app.py

@@ -0,0 +1,60 @@
+import os
+os.system('pip install gradio')
+os.system('pip install scipy')
+
+# pip install transformers
+# pip install gradio
+# pip install torch
+
+
+
+from transformers import AutoModelForSequenceClassification
+from transformers import TFAutoModelForSequenceClassification
+from transformers import AutoTokenizer, AutoConfig
+import numpy as np
+from scipy.special import softmax
+import gradio as gr
+import torch
+
+
+# Requirements
+model_path = f"MaryanneMuchai/twitter-finetuned-model"
+tokenizer = AutoTokenizer.from_pretrained(model_path)
+config = AutoConfig.from_pretrained(model_path)
+model = AutoModelForSequenceClassification.from_pretrained(model_path)
+
+# Preprocess text (username and link placeholders)
+def preprocess(text):
+    new_text = []
+    for t in text.split(" "):
+        t = '@user' if t.startswith('@') and len(t) > 1 else t
+        t = 'http' if t.startswith('http') else t
+        new_text.append(t)
+    return " ".join(new_text)
+
+
+def sentiment_analysis(text):
+    text = preprocess(text)
+
+    # PyTorch-based models
+    encoded_input = tokenizer(text, return_tensors='pt')
+    output = model(**encoded_input)
+    scores_ = output[0][0].detach().numpy()
+    scores_ = softmax(scores_)
+    
+    # Format output dict of scores
+    labels = ['Negative', 'Neutral', 'Positive']
+    scores = {l:float(s) for (l,s) in zip(labels, scores_) }
+    
+    return scores
+
+demo = gr.Interface(
+    fn=sentiment_analysis, 
+    inputs=gr.Textbox(placeholder="Write your tweet here..."), 
+    outputs="label", 
+    interpretation="default",
+    examples=[["This is wonderful!"]],
+    title="Twitter Sentiment Analysis with Gradio",
+    enable_queue=True)
+
+demo.launch()

requirements.txt

@@ -0,0 +1,72 @@
+aiofiles==23.1.0
+aiohttp==3.8.4
+aiosignal==1.3.1
+altair==5.0.0
+anyio==3.6.2
+async-timeout==4.0.2
+attrs==23.1.0
+certifi==2023.5.7
+charset-normalizer==3.1.0
+click==8.1.3
+colorama==0.4.6
+contourpy==1.0.7
+cycler==0.11.0
+fastapi==0.95.1
+ffmpy==0.3.0
+filelock==3.12.0
+fonttools==4.39.4
+frozenlist==1.3.3
+fsspec==2023.5.0
+gradio==3.30.0
+gradio_client==0.2.4
+h11==0.14.0
+httpcore==0.17.0
+httpx==0.24.0
+huggingface-hub==0.14.1
+idna==3.4
+Jinja2==3.1.2
+jsonschema==4.17.3
+kiwisolver==1.4.4
+linkify-it-py==2.0.2
+markdown-it-py==2.2.0
+MarkupSafe==2.1.2
+matplotlib==3.7.1
+mdit-py-plugins==0.3.3
+mdurl==0.1.2
+mpmath==1.3.0
+multidict==6.0.4
+networkx==3.1
+numpy==1.24.3
+orjson==3.8.12
+packaging==23.1
+pandas==2.0.1
+Pillow==9.5.0
+pydantic==1.10.7
+pydub==0.25.1
+Pygments==2.15.1
+pyparsing==3.0.9
+pyrsistent==0.19.3
+python-dateutil==2.8.2
+python-multipart==0.0.6
+pytz==2023.3
+PyYAML==6.0
+regex==2023.5.5
+requests==2.30.0
+semantic-version==2.10.0
+six==1.16.0
+sniffio==1.3.0
+starlette==0.26.1
+sympy==1.12
+scipy
+tokenizers==0.13.3
+toolz==0.12.0
+torch==2.0.1
+tqdm==4.65.0
+transformers==4.29.1
+typing_extensions==4.5.0
+tzdata==2023.3
+uc-micro-py==1.0.2
+urllib3==2.0.2
+uvicorn==0.22.0
+websockets==11.0.3
+yarl==1.9.2