hello

Dockerfile

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+# Dockerfile
+FROM python:3.10
+
+WORKDIR /code
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

main.py

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+# main.py
+import re
+import joblib
+from fastapi import FastAPI, Request
+from pydantic import BaseModel
+
+app = FastAPI()
+
+# Load model and vectorizer
+model = joblib.load("team_classifier_model.joblib") 
+vectorizer = joblib.load("tfidf_vectorizer.joblib")
+
+
+def clean_text(text):
+    text = re.sub(r"\s+", " ", str(text))
+    text = re.sub(r"[^\w\s]", "", text)
+    return text.lower().strip()
+
+
+class InputText(BaseModel):
+    subject: str
+    message: str
+
+
+@app.post("/classify")
+async def classify_ticket(data: InputText):
+    combined = clean_text(f"{data.subject} {data.message}")
+    vec = vectorizer.transform([combined])
+    prediction = model.predict(vec)[0]
+    return {"team": prediction}

requirements.txt

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+annotated-types==0.7.0
+anyio==4.9.0
+click==8.2.1
+colorama==0.4.6
+fastapi==0.115.14
+h11==0.16.0
+idna==3.10
+joblib==1.5.1
+numpy==2.3.1
+pydantic==2.11.7
+pydantic_core==2.33.2
+scikit-learn==1.7.0
+scipy==1.16.0
+sniffio==1.3.1
+starlette==0.46.2
+threadpoolctl==3.6.0
+typing-inspection==0.4.1
+typing_extensions==4.14.0
+uvicorn==0.35.0

team_classifier_model.joblib

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+version https://git-lfs.github.com/spec/v1
+oid sha256:0cebd3e3c298826f781d3581609acb250b01aa99ca0f7829884d237997638e60
+size 9003294

tfidf_vectorizer.joblib

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+version https://git-lfs.github.com/spec/v1
+oid sha256:31c82cf47caa0ead76330bb87e94e14877741055e4dce4fcb2089646f05cd322
+size 6501394