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import numpy as np
import pandas as pd
import random
from gensim.models import Word2Vec
import gradio as gr
from sklearn.decomposition import PCA
import plotly.graph_objects as go


# Word2Vec ๋ชจ๋ธ ํ•™์Šต ํ•จ์ˆ˜
def train_word2vec(sentences):
    # model = Word2Vec(sentences, vector_size=100, window=4, min_count=6, workers=4, sg=0, epochs=100)
    model = Word2Vec(sentences, vector_size=50, window=4, min_count=1, sg=0, epochs=100)
    return model

def apply_pca(word_vectors):
    pca = PCA(n_components=3)
    return pca.fit_transform(word_vectors)


def get_unique(model):
    vocablist1=list(model.wv.index_to_key)
    vocablist =[]
    for i in vocablist1:
        vocablist.append(i)
    return vocablist

def train_model(sentence):
    # ์ „์ฒ˜๋ฆฌ
    sentences=sentence

    # Word2Vec ๋ชจ๋ธ ํ•™์Šต
    model = train_word2vec(sentences)
    unique_words = get_unique(model)

    return  model, unique_words

def process_text(target_word):
    target_word =target_word.lower()        #################

    # Word2Vec ๋ชจ๋ธ ๋กœ๋“œ
    model = Word2Vec.load("word2vec.model")
    unique_words = get_unique(model)

    # ๊ฐ ๋‹จ์–ด์˜ ์ž„๋ฒ ๋”ฉ ๋ฒกํ„ฐ ์ถ”์ถœ
    word_vectors = np.array([model.wv[word] for word in unique_words])

    # PCA๋กœ ์ฐจ์› ์ถ•์†Œ
    word_vectors_3d = apply_pca(word_vectors)

    # ์ƒ‰์ƒ ์„ค์ • (ํˆฌ๋ช…๋„ ์ถ”๊ฐ€)
    colors = ['rgba(255, 255, 255, 0.15)' if word != target_word else 'rgba(255, 20, 147, 0.9)' for word in unique_words]

    # ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ๋‹จ์–ด 10๊ฐœ ์ฐพ๊ธฐ
    if target_word in model.wv:
        similar_words = model.wv.most_similar(target_word, topn=10)
        similar_word_indices = [unique_words.index(word) for word, _ in similar_words]
        for idx in similar_word_indices:
            colors[idx] = 'rgba(255, 165, 0, 1)'  # ๊ฐ€๊นŒ์šด ๋‹จ์–ด๋“ค์„ ์ฃผํ™ฉ์ƒ‰์œผ๋กœ ํ‘œ์‹œ

    # ๊ฐ€์žฅ ๋จผ ๋‹จ์–ด 10๊ฐœ ์ฐพ๊ธฐ
    if target_word in model.wv:
        all_words = model.wv.index_to_key  # ๋ชจ๋ธ์— ํฌํ•จ๋œ ๋ชจ๋“  ๋‹จ์–ด ๋ฆฌ์ŠคํŠธ
        dissimilar_words = sorted(
            [(word, model.wv.similarity(target_word, word)) for word in all_words if word != target_word],
            key=lambda x: x[1]
        )[:10]  # ์œ ์‚ฌ๋„๊ฐ€ ๊ฐ€์žฅ ๋‚ฎ์€ 10๊ฐœ ๋‹จ์–ด ์„ ํƒ

        dissimilar_word_indices = [unique_words.index(word) for word, _ in dissimilar_words]
        for idx in dissimilar_word_indices:
            colors[idx] = 'rgba(138, 43, 226, 0.8)'  # ๊ฐ€์žฅ ๋จผ ๋‹จ์–ด๋“ค์„ ๋ณด๋ผ์ƒ‰์œผ๋กœ ํ‘œ์‹œ


    # Plotly๋ฅผ ์‚ฌ์šฉํ•œ 3D ์‚ฐ์ ๋„ ์ƒ์„ฑ
    fig = go.Figure(data=[go.Scatter3d(
        x=word_vectors_3d[:, 0],
        y=word_vectors_3d[:, 1],
        z=word_vectors_3d[:, 2],
        mode='markers+text',
        text=unique_words,
        textposition="top center",
        marker=dict(
            size=4,
            color=colors,
        )
    )])

    fig.update_layout(
        title="Word Embeddings 3D Visualization",
        scene=dict(
            xaxis_title="X",
            yaxis_title="Y",
            zaxis_title="Z"
        ),
        width=1100,
        height=900
    )

    # ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ๋‹จ์–ด 10๊ฐœ ๋ชฉ๋ก ์ƒ์„ฑ
    similar_words_text = ""
    if target_word in model.wv:
        similar_words_text = "\n".join([f"{word}: {score:.4f}" for word, score in similar_words])

    dissimlar_words_Text=""
    if target_word in model.wv:
        dissimilar_words_text = "\n".join([f"{word}: {score:.4f}" for word, score in dissimilar_words])

    return fig, similar_words_text, dissimilar_words_text


# Gradio ์ธํ„ฐํŽ˜์ด์Šค ์ˆ˜์ •
with gr.Blocks(css="""
    #input-box {
        background-color: #ffeef3; /* ์—ฐํ•œ ํŒŒ์Šคํ…” ํ•‘ํฌ */
        border: 2px solid #ffccd5; /* ์—ฐํ•œ ํ•‘ํฌ ํ…Œ๋‘๋ฆฌ */
        color: #000; /* ํ…์ŠคํŠธ ์ƒ‰์ƒ */
        border-radius: 8px; /* ๋‘ฅ๊ทผ ํ…Œ๋‘๋ฆฌ */
    }
    #submit-btn {
        background-color: #ebfbea; /* ์—ฐํ•œ ํŒŒ์Šคํ…” ์—ฐ๋‘์ƒ‰ */
        border: 2px solid #d6f5d6; /* ์—ฐํ•œ ์—ฐ๋‘์ƒ‰ ํ…Œ๋‘๋ฆฌ */
        color: #000; /* ํ…์ŠคํŠธ ์ƒ‰์ƒ */
        border-radius: 8px; /* ๋‘ฅ๊ทผ ํ…Œ๋‘๋ฆฌ */
    }
    #bulletin {
        background-color: #eaf9ff; /* ์—ฐํ•œ ํŒŒ์Šคํ…” ํ•˜๋Š˜์ƒ‰ */
        border: 2px solid #d3f0f7; /* ์—ฐํ•œ ํ•˜๋Š˜์ƒ‰ ํ…Œ๋‘๋ฆฌ */
        color: #000; /* ํ…์ŠคํŠธ ์ƒ‰์ƒ */
        border-radius: 8px; /* ๋‘ฅ๊ทผ ํ…Œ๋‘๋ฆฌ */
    }
    #similar-words {
        background-color: #fff0e6; /* ์—ฐํ•œ ํŒŒ์Šคํ…” ์ฃผํ™ฉ์ƒ‰ */
        border: 2px solid #ffe3cc; /* ์—ฐํ•œ ์ฃผํ™ฉ ํ…Œ๋‘๋ฆฌ */
        color: #000; /* ํ…์ŠคํŠธ ์ƒ‰์ƒ */
        border-radius: 8px; /* ๋‘ฅ๊ทผ ํ…Œ๋‘๋ฆฌ */
    }
    #dissimilar-words {
        background-color: #f2e6ff; /* ์—ฐํ•œ ํŒŒ์Šคํ…” ๋ณด๋ผ์ƒ‰ */
        border: 2px solid #e0ccff; /* ์—ฐํ•œ ๋ณด๋ผ ํ…Œ๋‘๋ฆฌ */
        color: #000; /* ํ…์ŠคํŠธ ์ƒ‰์ƒ */
        border-radius: 8px; /* ๋‘ฅ๊ทผ ํ…Œ๋‘๋ฆฌ */
    }
    label {
        font-weight: bold; /* ์ œ๋ชฉ ๋ณผ๋“œ์ฒด */
    }
""") as iface:
    gr.Markdown("# <Inside Out 2> ๋‹จ์–ด ์˜๋ฏธ ์ง€๋„ 3D ์‹œ๊ฐํ™”")
    # gr.Markdown("<Inside Out 2> ๋‹จ์–ด ์˜๋ฏธ ์ง€๋„(์ž„๋ฒ ๋”ฉ ๋ฒกํ„ฐ) 3D ์‹œ๊ฐํ™” ๋„๊ตฌ")

    with gr.Row():
        # ์‚ฌ์šฉ์ž ์ž…๋ ฅ ๋ฐ•์Šค๋ฅผ ๊ฐ•์กฐํ•˜๊ธฐ ์œ„ํ•ด ์Šคํƒ€์ผ์„ ๋ณ€๊ฒฝ
        with gr.Column():
            word_input = gr.Textbox(
                label="**๋‹จ์–ด ์ž…๋ ฅ**",
                elem_id="input-box",
                placeholder="ex. emotion, puberty, hockey, friend, anxiety, memory, ...",
                lines=1
            )
            submit_btn = gr.Button("์ œ์ถœ", elem_id="submit-btn")
        bulletin = gr.Textbox(
            label="์‚ฌ์šฉ๋ฒ• ์•ˆ๋‚ด",
            interactive=False,
            lines=4,
            value=(
                "1. ์†Œ์„ค์— ๋‚˜์˜จ ๋‹จ์–ด๋ฅผ ์ž…๋ ฅํ•˜๊ณ  [์ œ์ถœ]์ด๋‚˜ [Enter]๋ฅผ ๋ˆ„๋ฅด์„ธ์š”\n"
                "2. ์ž…๋ ฅ ๋‹จ์–ด๋Š” ๋นจ๊ฐ„์ƒ‰, ๊ฐ€๊นŒ์šด ๋‹จ์–ด๋“ค์€ ์ฃผํ™ฉ์ƒ‰, ๋จผ ๋‹จ์–ด๋“ค์€ ๋ณด๋ผ์ƒ‰์œผ๋กœ ๊ฐ•์กฐ๋ฉ๋‹ˆ๋‹ค.\n"
                "3. <Error>๊ฐ€ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒฝ์šฐ, ๋‹ค๋ฅธ ๋‹จ์–ด๋ฅผ ์ž…๋ ฅํ•ด๋ณด์„ธ์š”.\n"
                "4. ๋งˆ์šฐ์Šค ๋“œ๋ž˜๊ทธ ๋ฐ ์Šคํฌ๋กค์„ ํ™œ์šฉํ•˜์—ฌ 3D ํ™”๋ฉด์„ ์‚ดํŽด๋ณด์„ธ์š”.\n"
                "5. ๋‹จ์–ด ์ž…๋ ฅ์ฐฝ์— ๋‹ค๋ฅธ ๋‹จ์–ด๋“ค๋„ ์ž…๋ ฅํ•ด๋ณด์„ธ์š”."
            ),
            elem_id="bulletin"
        )

    with gr.Row():
        # ์‹œ๊ฐํ™” ํ™”๋ฉด์˜ ํฌ๊ธฐ๋ฅผ CSS๋กœ ์ฆ๊ฐ€
        plot_output = gr.Plot(label="Word Embedding 3D ์‹œ๊ฐํ™”", elem_id="plot-box")

        with gr.Column(scale=0.3):  # ์ปฌ๋Ÿผ์˜ ๋„ˆ๋น„๋ฅผ ์ค„์ด๊ธฐ ์œ„ํ•ด scale ๊ฐ’์„ ๋‚ฎ์ถค
            similar_words_output = gr.Textbox(
                label="๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ๋‹จ์–ด 10๊ฐœ",
                interactive=False,
                lines=5,
                elem_id="similar-words"
            )
            dissimilar_words_output = gr.Textbox(
                label="๊ฐ€์žฅ ๋จผ ๋‹จ์–ด 10๊ฐœ",
                interactive=False,
                lines=5,
                elem_id="dissimilar-words"
            )

    submit_btn.click(
        fn=process_text,
        inputs=[word_input],
        outputs=[plot_output, similar_words_output, dissimilar_words_output]
    )

    word_input.submit(
        fn=process_text,
        inputs=[word_input],
        outputs=[plot_output, similar_words_output, dissimilar_words_output],
        preprocess=lambda word: word.lower() if word else ""  # None ์ฒดํฌ ํ›„ ์†Œ๋ฌธ์ž ๋ณ€ํ™˜
    )

if __name__ == "__main__":
    iface.launch()