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Update app.py
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app.py
CHANGED
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@@ -26,9 +26,6 @@ download_font(font_url, font_path)
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# 設置字體
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font_prop = FontProperties(fname=font_path)
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# 讀取繁體中文詞典
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# jieba.set_dictionary('path_to_your_dict.txt') # 繁體中文詞典的實際路徑,若需要繁體字典請取消註解並設置正確路徑
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# 定義斷詞函數
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def jieba_tokenizer(text):
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return jieba.lcut(text)
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@@ -56,27 +53,71 @@ def plot_keywords(keywords, title):
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plt.yticks(fontproperties=font_prop)
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st.pyplot(plt)
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# 建立Streamlit網頁應用程式
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st.
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doc = st.text_area("請輸入文章:")
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if st.button("提取關鍵詞"):
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if doc:
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keywords = extract_keywords(doc)
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st.
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for keyword in keywords:
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st.
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plot_keywords(keywords, "關鍵詞提取結果")
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# 使用另一個模型進行關鍵詞提取
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kw_model_multilingual = KeyBERT(model='distiluse-base-multilingual-cased-v1')
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keywords_multilingual = kw_model_multilingual.extract_keywords(doc, vectorizer=vectorizer)
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st.
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for keyword in keywords_multilingual:
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st.
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plot_keywords(keywords_multilingual, "多語言模型關鍵詞提取結果")
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else:
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st.write("請輸入文章內容以進行關鍵詞提取。")
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# 設置字體
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font_prop = FontProperties(fname=font_path)
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# 定義斷詞函數
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def jieba_tokenizer(text):
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return jieba.lcut(text)
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plt.yticks(fontproperties=font_prop)
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st.pyplot(plt)
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# 自定義CSS
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st.markdown(
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"""
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<style>
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.main {
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background-color: #f0f2f6;
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padding: 2rem;
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border-radius: 10px;
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}
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.title {
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font-size: 2.5rem;
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color: #4b8bbe;
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text-align: center;
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margin-bottom: 1.5rem;
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}
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.textarea {
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font-size: 1.2rem;
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}
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.button {
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background-color: #4b8bbe;
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color: white;
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font-size: 1.2rem;
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padding: 0.5rem 1rem;
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border-radius: 5px;
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margin-top: 1rem;
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margin-bottom: 2rem;
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}
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.keywords {
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font-size: 1.5rem;
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color: #333;
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margin-top: 2rem;
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}
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.keyword-item {
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font-size: 1.2rem;
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margin: 0.5rem 0;
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}
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</style>
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""",
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unsafe_allow_html=True
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)
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# 建立Streamlit網頁應用程式
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st.markdown('<div class="main">', unsafe_allow_html=True)
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st.markdown('<div class="title">中文關鍵詞提取工具</div>', unsafe_allow_html=True)
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doc = st.text_area("請輸入文章:", height=200, key="input_text")
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if st.button("提取關鍵詞", key="extract_button"):
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if doc:
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keywords = extract_keywords(doc)
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st.markdown('<div class="keywords">關鍵詞提取結果:</div>', unsafe_allow_html=True)
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for keyword in keywords:
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st.markdown(f'<div class="keyword-item">{keyword[0]}: {keyword[1]:.4f}</div>', unsafe_allow_html=True)
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plot_keywords(keywords, "關鍵詞提取結果")
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# 使用另一個模型進行關鍵詞提取
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kw_model_multilingual = KeyBERT(model='distiluse-base-multilingual-cased-v1')
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keywords_multilingual = kw_model_multilingual.extract_keywords(doc, vectorizer=vectorizer)
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st.markdown('<div class="keywords">多語言模型關鍵詞提取結果:</div>', unsafe_allow_html=True)
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for keyword in keywords_multilingual:
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st.markdown(f'<div class="keyword-item">{keyword[0]}: {keyword[1]:.4f}</div>', unsafe_allow_html=True)
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plot_keywords(keywords_multilingual, "多語言模型關鍵詞提取結果")
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else:
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st.write("請輸入文章內容以進行關鍵詞提取。")
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st.markdown('</div>', unsafe_allow_html=True)
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