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import gradio as gr |
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from huggingface_hub import InferenceClient |
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import os |
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import pandas as pd |
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from typing import List, Tuple |
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LLM_MODELS = { |
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"Cohere c4ai-crp-08-2024": "CohereForAI/c4ai-command-r-plus-08-2024", |
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"Meta Llama3.3-70B": "meta-llama/Llama-3.3-70B-Instruct" |
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} |
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def get_client(model_name="Cohere c4ai-crp-08-2024"): |
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try: |
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return InferenceClient(LLM_MODELS[model_name], token=os.getenv("HF_TOKEN")) |
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except Exception: |
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return InferenceClient(LLM_MODELS["Meta Llama3.3-70B"], token=os.getenv("HF_TOKEN")) |
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def analyze_file_content(content, file_type): |
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"""Analyze file content and return structural summary""" |
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if file_type in ['parquet', 'csv']: |
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try: |
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lines = content.split('\n') |
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header = lines[0] |
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columns = header.count('|') - 1 |
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rows = len(lines) - 3 |
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return f"π Dataset Structure: {columns} columns, {rows} data samples" |
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except: |
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return "β Dataset structure analysis failed" |
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lines = content.split('\n') |
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total_lines = len(lines) |
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non_empty_lines = len([line for line in lines if line.strip()]) |
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if any(keyword in content.lower() for keyword in ['def ', 'class ', 'import ', 'function']): |
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functions = len([line for line in lines if 'def ' in line]) |
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classes = len([line for line in lines if 'class ' in line]) |
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imports = len([line for line in lines if 'import ' in line or 'from ' in line]) |
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return f"π» Code Structure: {total_lines} lines (Functions: {functions}, Classes: {classes}, Imports: {imports})" |
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paragraphs = content.count('\n\n') + 1 |
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words = len(content.split()) |
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return f"π Document Structure: {total_lines} lines, {paragraphs} paragraphs, ~{words} words" |
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def read_uploaded_file(file): |
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if file is None: |
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return "", "" |
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try: |
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file_ext = os.path.splitext(file.name)[1].lower() |
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if file_ext == '.parquet': |
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df = pd.read_parquet(file.name, engine='pyarrow') |
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content = df.head(10).to_markdown(index=False) |
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return content, "parquet" |
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elif file_ext == '.csv': |
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encodings = ['utf-8', 'cp949', 'euc-kr', 'latin1'] |
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for encoding in encodings: |
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try: |
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df = pd.read_csv(file.name, encoding=encoding) |
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content = f"π Data Preview:\n{df.head(10).to_markdown(index=False)}\n\n" |
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content += f"\nπ Data Information:\n" |
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content += f"- Total Rows: {len(df)}\n" |
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content += f"- Total Columns: {len(df.columns)}\n" |
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content += f"- Column List: {', '.join(df.columns)}\n" |
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content += f"\nπ Column Data Types:\n" |
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for col, dtype in df.dtypes.items(): |
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content += f"- {col}: {dtype}\n" |
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null_counts = df.isnull().sum() |
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if null_counts.any(): |
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content += f"\nβ οΈ Missing Values:\n" |
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for col, null_count in null_counts[null_counts > 0].items(): |
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content += f"- {col}: {null_count} missing\n" |
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return content, "csv" |
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except UnicodeDecodeError: |
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continue |
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raise UnicodeDecodeError(f"β Unable to read file with supported encodings ({', '.join(encodings)})") |
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else: |
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encodings = ['utf-8', 'cp949', 'euc-kr', 'latin1'] |
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for encoding in encodings: |
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try: |
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with open(file.name, 'r', encoding=encoding) as f: |
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content = f.read() |
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return content, "text" |
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except UnicodeDecodeError: |
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continue |
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raise UnicodeDecodeError(f"β Unable to read file with supported encodings ({', '.join(encodings)})") |
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except Exception as e: |
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return f"β Error reading file: {str(e)}", "error" |
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def format_history(history): |
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formatted_history = [] |
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for user_msg, assistant_msg in history: |
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formatted_history.append({"role": "user", "content": user_msg}) |
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if assistant_msg: |
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formatted_history.append({"role": "assistant", "content": assistant_msg}) |
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return formatted_history |
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def chat(message, history, uploaded_file, system_message="", max_tokens=4000, temperature=0.7, top_p=0.9): |
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system_prefix = """μ λ μ¬λ¬λΆμ μΉκ·Όνκ³ μ§μ μΈ AI μ΄μμ€ν΄νΈμ
λλ€. λ€μκ³Ό κ°μ μμΉμΌλ‘ μν΅νκ² μ΅λλ€: |
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1. π€ μΉκ·Όνκ³ κ³΅κ°μ μΈ νλλ‘ λν |
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2. π‘ λͺ
ννκ³ μ΄ν΄νκΈ° μ¬μ΄ μ€λͺ
μ 곡 |
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3. π― μ§λ¬Έμ μλλ₯Ό μ νν νμ
νμ¬ λ§μΆ€ν λ΅λ³ |
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4. π νμν κ²½μ° μ
λ‘λλ νμΌ λ΄μ©μ μ°Έκ³ νμ¬ κ΅¬μ²΄μ μΈ λμ μ 곡 |
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5. β¨ μΆκ°μ μΈ ν΅μ°°κ³Ό μ μμ ν΅ν κ°μΉ μλ λν |
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νμ μμ λ°λ₯΄κ³ μΉμ νκ² μλ΅νλ©°, νμν κ²½μ° κ΅¬μ²΄μ μΈ μμλ μ€λͺ
μ μΆκ°νμ¬ |
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μ΄ν΄λ₯Ό λκ² μ΅λλ€.""" |
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if uploaded_file: |
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content, file_type = read_uploaded_file(uploaded_file) |
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if file_type == "error": |
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return "", [{"role": "user", "content": message}, {"role": "assistant", "content": content}] |
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file_summary = analyze_file_content(content, file_type) |
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if file_type in ['parquet', 'csv']: |
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system_message += f"\n\nνμΌ λ΄μ©:\n```markdown\n{content}\n```" |
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else: |
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system_message += f"\n\nνμΌ λ΄μ©:\n```\n{content}\n```" |
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if message == "Starting file analysis...": |
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message = f"""[νμΌ κ΅¬μ‘° λΆμ] {file_summary} |
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λ€μ κ΄μ μμ λμμ λλ¦¬κ² μ΅λλ€: |
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1. π μ λ°μ μΈ λ΄μ© νμ
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2. π‘ μ£Όμ νΉμ§ μ€λͺ
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3. π― μ€μ©μ μΈ νμ© λ°©μ |
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4. β¨ κ°μ μ μ |
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5. π¬ μΆκ° μ§λ¬Έμ΄λ νμν μ€λͺ
""" |
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messages = [{"role": "system", "content": f"{system_prefix} {system_message}"}] |
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if history is not None: |
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for item in history: |
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if isinstance(item, dict): |
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messages.append(item) |
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elif isinstance(item, (list, tuple)) and len(item) == 2: |
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messages.append({"role": "user", "content": item[0]}) |
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if item[1]: |
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messages.append({"role": "assistant", "content": item[1]}) |
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messages.append({"role": "user", "content": message}) |
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try: |
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client = get_client() |
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partial_message = "" |
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current_history = [] |
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for msg in client.chat_completion( |
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messages, |
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max_tokens=max_tokens, |
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stream=True, |
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temperature=temperature, |
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top_p=top_p, |
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): |
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token = msg.choices[0].delta.get('content', None) |
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if token: |
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partial_message += token |
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current_history = [ |
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{"role": "user", "content": message}, |
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{"role": "assistant", "content": partial_message} |
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] |
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yield "", current_history |
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except Exception as e: |
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error_msg = f"β μ€λ₯κ° λ°μνμ΅λλ€: {str(e)}" |
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error_history = [ |
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{"role": "user", "content": message}, |
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{"role": "assistant", "content": error_msg} |
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] |
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yield "", error_history |
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with gr.Blocks(theme="Yntec/HaleyCH_Theme_Orange", title="GiniGEN π€") as demo: |
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gr.HTML( |
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""" |
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<div style="text-align: center; max-width: 800px; margin: 0 auto;"> |
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<h1 style="font-size: 3em; font-weight: 600; margin: 0.5em;">AI μ΄μμ€ν΄νΈ π€</h1> |
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<h3 style="font-size: 1.2em; margin: 1em;">λΉμ μ λ λ ν λν ννΈλ π¬</h3> |
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</div> |
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""" |
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) |
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with gr.Row(): |
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with gr.Column(scale=2): |
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chatbot = gr.Chatbot( |
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height=600, |
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label="λνμ°½ π¬", |
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type="messages" |
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) |
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msg = gr.Textbox( |
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label="λ©μμ§ μ
λ ₯", |
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show_label=False, |
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placeholder="무μμ΄λ λ¬Όμ΄λ³΄μΈμ... π", |
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container=False |
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) |
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with gr.Row(): |
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clear = gr.ClearButton([msg, chatbot], value="λνλ΄μ© μ§μ°κΈ°") |
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send = gr.Button("보λ΄κΈ° π€") |
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with gr.Column(scale=1): |
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gr.Markdown("### νμΌ μ
λ‘λ π\nμ§μ νμ: ν
μ€νΈ, μ½λ, CSV, Parquet νμΌ") |
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file_upload = gr.File( |
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label="νμΌ μ ν", |
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file_types=["text", ".csv", ".parquet"], |
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type="filepath" |
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) |
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with gr.Accordion("κ³ κΈ μ€μ βοΈ", open=False): |
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system_message = gr.Textbox(label="μμ€ν
λ©μμ§ π", value="") |
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max_tokens = gr.Slider(minimum=1, maximum=8000, value=4000, label="μ΅λ ν ν° μ π") |
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temperature = gr.Slider(minimum=0, maximum=1, value=0.7, label="μ°½μμ± μμ€ π‘οΈ") |
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top_p = gr.Slider(minimum=0, maximum=1, value=0.9, label="μλ΅ λ€μμ± π") |
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gr.Examples( |
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examples=[ |
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["μλ
νμΈμ! μ΄λ€ λμμ΄ νμνμ κ°μ? π€"], |
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["μ΄ λ΄μ©μ λν΄ μ’ λ μμΈν μ€λͺ
ν΄ μ£Όμ€ μ μλμ? π‘"], |
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["μ κ° μ΄ν΄νκΈ° μ½κ² μ€λͺ
ν΄ μ£Όμκ² μ΄μ? π"], |
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["μ΄ λ΄μ©μ μ€μ λ‘ μ΄λ»κ² νμ©ν μ μμκΉμ? π―"], |
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["μΆκ°λ‘ μ‘°μΈν΄ μ£Όμ€ λ΄μ©μ΄ μμΌμ κ°μ? β¨"], |
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["κΆκΈν μ μ΄ λ μλλ° μ¬μ€λ΄λ λ κΉμ? π€"], |
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], |
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inputs=msg, |
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) |
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if __name__ == "__main__": |
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demo.launch() |