diff --git a/crawl.py b/crawl.py
new file mode 100644
index 0000000..2a71cb1
--- /dev/null
+++ b/crawl.py
@@ -0,0 +1,32 @@
+import requests
+from bs4 import BeautifulSoup
+import json
+headers = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"
+}
+movie_data = []
+for start_offset in [0, 25]:
+    url = f"https://movie.douban.com/top250?start={start_offset}"
+    resp = requests.get(url, headers=headers)
+    soup = BeautifulSoup(resp.text, "html.parser")
+    item_list = soup.find_all("div", class_="item")
+    for index, item in enumerate(item_list):
+        rank = start_offset + index + 1
+        title = item.find("span", class_="title").get_text(strip=True)
+        info_str = item.find("div", class_="bd").p.get_text(strip=True)
+        if "主演:" in info_str:
+            actors = info_str.split("主演:")[-1].split("\n")[0].strip()
+        else:
+            actors = "无"
+        quote_tag = item.find("span", class_="inq")
+        quote = quote_tag.get_text(strip=True) if quote_tag else ""
+        movie_data.append({
+            "rank": rank,
+            "title": title,
+            "actors": actors,
+            "quote": quote
+        })
+with open("movies.json", "w", encoding="utf-8") as f:
+    json.dump(movie_data, f, ensure_ascii=False, indent=2)
+
+print(f"爬取完成，共{len(movie_data)}部电影，已生成 movies.json")
\ No newline at end of file
diff --git a/data_clean.py b/data_clean.py
new file mode 100644
index 0000000..ed84e8a
--- /dev/null
+++ b/data_clean.py
@@ -0,0 +1,26 @@
+import json
+
+# 读取原始爬虫数据
+with open("movies.json", "r", encoding="utf-8") as f:
+    raw_movies = json.load(f)
+
+# 过滤quote为空的样本
+valid_movies = [movie for movie in raw_movies if movie["quote"].strip()]
+
+# 1. 生成LabelStudio导入文件 quotes_processed.txt
+with open("quotes_processed.txt", "w", encoding="utf-8") as out_f:
+    for item in valid_movies:
+        line = json.dumps({"text": item["quote"]}, ensure_ascii=False)
+        out_f.write(line + "\n")
+
+# 2. 生成数据统计文件 process_stats.json
+stats = {
+    "原始总样本": len(raw_movies),
+    "过滤后有效样本": len(valid_movies),
+    "过滤掉空短评样本": len(raw_movies) - len(valid_movies)
+}
+with open("process_stats.json", "w", encoding="utf-8") as f:
+    json.dump(stats, f, ensure_ascii=False, indent=2)
+
+print("数据清洗完成，已生成 quotes_processed.txt、process_stats.json")
+print(f"统计信息：{stats}")
\ No newline at end of file
diff --git a/movies.json b/movies.json
new file mode 100644
index 0000000..c1c015b
--- /dev/null
+++ b/movies.json
@@ -0,0 +1,302 @@
+[
+  {
+    "rank": 1,
+    "title": "肖申克的救赎",
+    "actors": "蒂姆·罗宾斯 Tim Robbins /...1994 / 美国 / 犯罪 剧情",
+    "quote": ""
+  },
+  {
+    "rank": 2,
+    "title": "霸王别姬",
+    "actors": "张国荣 Leslie Cheung / 张丰毅 Fengyi Zha...1993 / 中国大陆 中国香港 / 剧情 爱情 同性",
+    "quote": ""
+  },
+  {
+    "rank": 3,
+    "title": "泰坦尼克号",
+    "actors": "莱昂纳多·迪卡普里奥 Leonardo...1997 / 美国 / 剧情 爱情 灾难",
+    "quote": ""
+  },
+  {
+    "rank": 4,
+    "title": "阿甘正传",
+    "actors": "汤姆·汉克斯 Tom Hanks / ...1994 / 美国 / 剧情 爱情",
+    "quote": ""
+  },
+  {
+    "rank": 5,
+    "title": "千与千寻",
+    "actors": "柊瑠美 Rumi Hîragi / 入野自由 Miy...2001 / 日本 / 剧情 动画 奇幻",
+    "quote": ""
+  },
+  {
+    "rank": 6,
+    "title": "美丽人生",
+    "actors": "罗伯托·贝尼尼 Roberto Beni...1997 / 意大利 / 剧情 喜剧 爱情 战争",
+    "quote": ""
+  },
+  {
+    "rank": 7,
+    "title": "星际穿越",
+    "actors": "马修·麦康纳 Matthew Mc...2014 / 美国 英国 加拿大 / 剧情 科幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 8,
+    "title": "这个杀手不太冷",
+    "actors": "让·雷诺 Jean Reno / 娜塔莉·波特曼 ...1994 / 法国 美国 / 剧情 动作 犯罪",
+    "quote": ""
+  },
+  {
+    "rank": 9,
+    "title": "盗梦空间",
+    "actors": "莱昂纳多·迪卡普里奥 Le...2010 / 美国 英国 / 剧情 科幻 悬疑 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 10,
+    "title": "楚门的世界",
+    "actors": "金·凯瑞 Jim Carrey / 劳拉·琳妮 Lau...1998 / 美国 / 剧情 科幻",
+    "quote": ""
+  },
+  {
+    "rank": 11,
+    "title": "辛德勒的名单",
+    "actors": "连姆·尼森 Liam Neeson...1993 / 美国 / 剧情 历史 战争",
+    "quote": ""
+  },
+  {
+    "rank": 12,
+    "title": "忠犬八公的故事",
+    "actors": "理查·基尔 Richard Ger...2009 / 美国 英国 / 剧情",
+    "quote": ""
+  },
+  {
+    "rank": 13,
+    "title": "海上钢琴师",
+    "actors": "蒂姆·罗斯 Tim Roth / ...1998 / 意大利 / 剧情 音乐",
+    "quote": ""
+  },
+  {
+    "rank": 14,
+    "title": "疯狂动物城",
+    "actors": "金妮弗·...2016 / 美国 / 喜剧 动画 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 15,
+    "title": "三傻大闹宝莱坞",
+    "actors": "阿米尔·汗 Aamir Khan / 卡...2009 / 印度 / 剧情 喜剧 爱情 歌舞",
+    "quote": ""
+  },
+  {
+    "rank": 16,
+    "title": "机器人总动员",
+    "actors": "本·贝尔特 Ben Burtt / 艾丽...2008 / 美国 / 科幻 动画 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 17,
+    "title": "放牛班的春天",
+    "actors": "让-巴蒂斯特·莫尼...2004 / 法国 瑞士 德国 / 剧情 音乐",
+    "quote": ""
+  },
+  {
+    "rank": 18,
+    "title": "无间道",
+    "actors": "刘德华 Andy Lau / 梁朝伟 Tony Leung Chiu W...2002 / 中国香港 / 剧情 犯罪 惊悚",
+    "quote": ""
+  },
+  {
+    "rank": 19,
+    "title": "控方证人",
+    "actors": "泰隆·鲍华 Tyrone Power / 玛琳·...1957 / 美国 / 剧情 犯罪 悬疑 惊悚",
+    "quote": ""
+  },
+  {
+    "rank": 20,
+    "title": "寻梦环游记",
+    "actors": "...2017 / 美国 / 喜剧 动画 奇幻 音乐",
+    "quote": ""
+  },
+  {
+    "rank": 21,
+    "title": "大话西游之大圣娶亲",
+    "actors": "周星驰 Stephen Chow / 吴孟达 Man Tat Ng...1995 / 中国香港 中国大陆 / 喜剧 爱情 奇幻 古装",
+    "quote": ""
+  },
+  {
+    "rank": 22,
+    "title": "熔炉",
+    "actors": "孔侑 Yoo Gong / 郑有美 Yu-mi Jung /...2011 / 韩国 / 剧情",
+    "quote": ""
+  },
+  {
+    "rank": 23,
+    "title": "触不可及",
+    "actors": "无",
+    "quote": ""
+  },
+  {
+    "rank": 24,
+    "title": "教父",
+    "actors": "马龙·白兰度 M...1972 / 美国 / 剧情 犯罪",
+    "quote": ""
+  },
+  {
+    "rank": 25,
+    "title": "末代皇帝",
+    "actors": "尊龙 John Lone / 陈...1987 / 英国 意大利 中国大陆 法国 / 剧情 传记 历史",
+    "quote": ""
+  },
+  {
+    "rank": 26,
+    "title": "哈利·波特与魔法石",
+    "actors": "Daniel Radcliffe / Emma Watson / Rupert Grint2001 / 美国 英国 / 奇幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 27,
+    "title": "当幸福来敲门",
+    "actors": "威尔·史密斯 Will Smith ...2006 / 美国 / 剧情 传记 家庭",
+    "quote": ""
+  },
+  {
+    "rank": 28,
+    "title": "龙猫",
+    "actors": "日高法子 Noriko Hidaka / 坂本千夏 Ch...1988 / 日本 / 动画 奇幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 29,
+    "title": "活着",
+    "actors": "葛优 You Ge / 巩俐 Li Gong / 姜武 Wu Jiang1994 / 中国大陆 中国香港 / 剧情 历史 家庭",
+    "quote": ""
+  },
+  {
+    "rank": 30,
+    "title": "怦然心动",
+    "actors": "玛德琳·卡罗尔 Madeline Carroll / 卡...2010 / 美国 / 剧情 喜剧 爱情",
+    "quote": ""
+  },
+  {
+    "rank": 31,
+    "title": "蝙蝠侠：黑暗骑士",
+    "actors": "克里斯蒂安·贝尔 Christ...2008 / 美国 英国 / 剧情 动作 科幻 犯罪 惊悚",
+    "quote": ""
+  },
+  {
+    "rank": 32,
+    "title": "指环王3：王者无敌",
+    "actors": "伊利亚·伍德 Elijah Wood / 西恩...2003 / 美国 新西兰 / 剧情 动作 奇幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 33,
+    "title": "我不是药神",
+    "actors": "徐峥 Zheng Xu / 王传君 Chuanjun Wang / 周...2018 / 中国大陆 / 剧情 喜剧",
+    "quote": ""
+  },
+  {
+    "rank": 34,
+    "title": "乱世佳人",
+    "actors": "费...1939 / 美国 / 剧情 历史 爱情 战争",
+    "quote": ""
+  },
+  {
+    "rank": 35,
+    "title": "让子弹飞",
+    "actors": "姜文 Wen Jiang / 葛优 You Ge / 周润发 Yun-F...2010 / 中国大陆 中国香港 / 剧情 喜剧 动作 西部",
+    "quote": ""
+  },
+  {
+    "rank": 36,
+    "title": "飞屋环游记",
+    "actors": "爱德...2009 / 美国 / 剧情 喜剧 动画 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 37,
+    "title": "哈尔的移动城堡",
+    "actors": "倍赏千惠子 Chieko Baishô / 木村拓...2004 / 日本 / 爱情 动画 奇幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 38,
+    "title": "十二怒汉",
+    "actors": "亨利·方达 Henry Fonda / 马丁...1957 / 美国 / 剧情",
+    "quote": ""
+  },
+  {
+    "rank": 39,
+    "title": "海蒂和爷爷",
+    "actors": "阿努克·斯特芬 Anuk Steffen /...2015 / 德国 瑞士 / 剧情 冒险 家庭",
+    "quote": ""
+  },
+  {
+    "rank": 40,
+    "title": "素媛",
+    "actors": "薛景求 Kyung-gu Sol / 严志媛 Ji-won Uhm ...2013 / 韩国 / 剧情",
+    "quote": ""
+  },
+  {
+    "rank": 41,
+    "title": "猫鼠游戏",
+    "actors": "莱昂纳多·迪卡普里奥 L...2002 / 美国 加拿大 / 传记 犯罪 剧情",
+    "quote": ""
+  },
+  {
+    "rank": 42,
+    "title": "天空之城",
+    "actors": "田中真弓 Mayumi Tanaka / 横泽启子 Ke...1986 / 日本 / 动画 奇幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 43,
+    "title": "鬼子来了",
+    "actors": "姜文 Wen Jiang / 香川照之 Teruyuki Kagawa /...2000 / 中国大陆 / 剧情 喜剧",
+    "quote": ""
+  },
+  {
+    "rank": 44,
+    "title": "摔跤吧！爸爸",
+    "actors": "阿米尔·汗 Aamir Khan / 法缇玛...2016 / 印度 / 剧情 传记 运动 家庭",
+    "quote": ""
+  },
+  {
+    "rank": 45,
+    "title": "少年派的奇幻漂流",
+    "actors": "苏拉·沙玛 Suraj Sharma / 伊尔凡·可汗 Irrfan...2012 / 美国 中国台湾 英国 加拿大 / 剧情 奇幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 46,
+    "title": "钢琴家",
+    "actors": "艾德里安·布洛迪 Adrien Brod...2002 / 英国 法国 波兰 德国 美国 / 剧情 传记 战争 音乐",
+    "quote": ""
+  },
+  {
+    "rank": 47,
+    "title": "死亡诗社",
+    "actors": "罗宾·威廉姆斯 Robin Williams / 罗伯...1989 / 美国 / 剧情",
+    "quote": ""
+  },
+  {
+    "rank": 48,
+    "title": "指环王2：双塔奇兵",
+    "actors": "伊利亚·伍德 Elijah Wood / 西恩...2002 / 美国 新西兰 / 剧情 动作 奇幻 冒险",
+    "quote": ""
+  },
+  {
+    "rank": 49,
+    "title": "大话西游之月光宝盒",
+    "actors": "周星驰 Stephen Chow / 吴孟达 Man Tat Ng...1995 / 中国香港 中国大陆 / 喜剧 爱情 奇幻 古装",
+    "quote": ""
+  },
+  {
+    "rank": 50,
+    "title": "绿皮书",
+    "actors": "维果·莫腾森 Viggo Mortensen /...2018 / 美国 中国大陆 / 剧情 喜剧 传记 音乐",
+    "quote": ""
+  }
+]
\ No newline at end of file
diff --git a/train_mlp.py b/train_mlp.py
new file mode 100644
index 0000000..507815c
--- /dev/null
+++ b/train_mlp.py
@@ -0,0 +1,48 @@
+import pandas as pd
+import numpy as np
+from sklearn.feature_extraction.text import TfidfVectorizer
+from sklearn.model_selection import train_test_split
+from sklearn.neural_network import MLPClassifier
+from sklearn.metrics import precision_score
+import csv
+
+# 1. 读取标注数据
+df = pd.read_csv("my_labels.csv")
+texts = df["text"].tolist()
+labels = df["label"].tolist()
+
+# 2. TF-IDF文本特征提取
+tfidf = TfidfVectorizer()
+X = tfidf.fit_transform(texts)
+y = np.array(labels)
+
+# 3. 划分训练集、验证集
+X_train, X_val, y_train, y_val = train_test_split(X, y, test_size=0.2, random_state=42)
+
+# 4. 训练MLP，记录每轮loss
+mlp = MLPClassifier(hidden_layer_sizes=(128,64), max_iter=100, random_state=42)
+train_loss_list = []
+val_precision_list = []
+
+for epoch in range(1, mlp.max_iter+1):
+    mlp.partial_fit(X_train, y_train, classes=np.unique(y))
+    # 记录训练loss
+    train_loss_list.append({"epoch": epoch, "loss": mlp.loss_})
+    # 验证集预测、计算precision
+    y_pred_val = mlp.predict(X_val)
+    val_prec = precision_score(y_val, y_pred_val, average="macro", zero_division=0)
+    val_precision_list.append({"epoch": epoch, "precision": val_prec})
+
+# 保存loss.csv
+with open("loss.csv", "w", newline="", encoding="utf-8") as f:
+    writer = csv.DictWriter(f, fieldnames=["epoch", "loss"])
+    writer.writeheader()
+    writer.writerows(train_loss_list)
+
+# 保存predictions.csv
+with open("predictions.csv", "w", newline="", encoding="utf-8") as f:
+    writer = csv.DictWriter(f, fieldnames=["epoch", "precision"])
+    writer.writeheader()
+    writer.writerows(val_precision_list)
+
+print("模型训练完成，已输出 loss.csv、predictions.csv")
\ No newline at end of file
diff --git a/visual_plot.py b/visual_plot.py
new file mode 100644
index 0000000..7161f3f
--- /dev/null
+++ b/visual_plot.py
@@ -0,0 +1,42 @@
+import pandas as pd
+import matplotlib.pyplot as plt
+import numpy as np
+
+plt.rcParams["font.sans-serif"] = ["SimHei"]
+plt.rcParams["axes.unicode_minus"] = False
+
+# ---------------------- 图1：Loss曲线（训练loss） ----------------------
+loss_df = pd.read_csv("loss.csv")
+plt.figure(figsize=(10,4))
+plt.plot(loss_df["epoch"], loss_df["loss"], color="#e74c3c", linewidth=2, label="训练Loss")
+plt.xlabel("Epoch 训练轮次")
+plt.ylabel("Loss 损失值")
+plt.title("MLP训练Loss变化曲线")
+plt.legend()
+plt.grid(alpha=0.3)
+plt.tight_layout()
+
+# 创建images文件夹存放图片
+import os
+if not os.path.exists("images"):
+    os.mkdir("images")
+plt.savefig("images/loss_curve.png", dpi=300)
+plt.close()
+
+# ---------------------- 图2：10类别预测分布柱状图 ----------------------
+label_df = pd.read_csv("my_labels.csv")
+cate_count = label_df["label"].value_counts().sort_index()
+cate_names = ["剧情","喜剧","科幻","悬疑","动作","爱情","动画","犯罪","奇幻","记录"]
+
+plt.figure(figsize=(10,4))
+bars = plt.bar([str(i) for i in range(10)], cate_count.values, color="#3498db")
+plt.xlabel("类别编号")
+plt.ylabel("样本数量")
+plt.title("10个电影类别样本分布柱状图")
+plt.xticks(range(10), cate_names, rotation=30)
+plt.grid(axis="y", alpha=0.3)
+plt.tight_layout()
+plt.savefig("images/category_bar.png", dpi=300)
+plt.close()
+
+print("可视化绘图完成，图片保存在 images/ 文件夹")
\ No newline at end of file