Duplicate from drift-ai/question-answer-text

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README.md

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+---
+title: Question Answer Text
+emoji: 🚀
+colorFrom: blue
+colorTo: white
+sdk: gradio
+sdk_version: 3.12.0
+app_file: app.py
+pinned: false
+duplicated_from: drift-ai/question-answer-text
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

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+import gradio as gr
+from transformers import pipeline
+
+title = "Question Answer on Text"
+description = """
+- Provide a piece of text.
+- Ask a question or specify an entity you would like to extract.
+- Receive an answer.
+
+Try out the examples at the bottom.
+"""
+
+
+classifier = pipeline(
+    "question-answering", model="deepset/roberta-base-squad2", model_max_length=512
+)
+
+
+def zero_shot_classification(text_input, question):
+    prediction = classifier(
+        context=text_input,
+        question=question,
+        truncation=True,
+        max_length="max_length",
+        padding=True,
+    )
+    return f'{prediction["answer"]}'
+
+
+examples = [
+    [
+        """The invoice contains all the goods that are described in the order with number x9820be. 
+    The goods are packaged and should arrive at the destination on 31/12/2023. 
+    We kindly request to transfer the amount within 30 days of the invoice date to the account number IE12BOFI90000112345678. """,
+        "what is the timeline to transfer the money?",
+    ],
+    [
+        """The invoice contains all the goods that are described in the order with number x9820be. 
+    The goods are packaged and should arrive at the destination on 31/12/2023. 
+    We kindly request to transfer the amount within 30 days of the invoice date to the account number IE12BOFI90000112345678""",
+        "what is the account number to transfer the money?",
+    ],[
+        """The invoice contains all the goods that are described in the order with number x9820be. 
+    The goods are packaged and should arrive at the destination on 31/12/2023. 
+    We kindly request to transfer the amount within 30 days of the invoice date to the account number IE12BOFI90000112345678""",
+        "order number",
+    ],
+    [
+        """By signing below, Shipper hereby declares that the contents of this consignment are fully and accurately described above by the proper shipping name and are classified,
+packaged, marked and labelled/placarded, and are in all respects in proper condition for transport according to applicable governmental regulations. As shipper, I hereby
+certify that the liquid industrial by-product(s) are fully and accurately described on this shipping document, in proper condition for transport, and that the information
+contained on the shipping document is factual.""",
+        "are the goods described?",
+    ],
+]
+
+gr.Interface(
+    fn=zero_shot_classification,
+    inputs=[
+        gr.inputs.Textbox(lines=10, label="Text", placeholder="Paste text here ..."),
+        gr.inputs.Textbox(
+            lines=2,
+            label="Question",
+            placeholder="Ask what you want to retrieve from the vacancy.",
+        ),
+    ],
+    outputs=gr.outputs.Textbox(label="Answer"),
+    title=title,
+    description=description,
+    examples=examples,
+).launch(share=False)

requirements.txt

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+transformers
+gradio
+torch