Datasets:
Tasks:
Text Classification
Modalities:
Text
Formats:
parquet
Languages:
Chinese
Size:
10K - 100K
Tags:
art
License:
Upload folder using huggingface_hub
Browse files- README.md +155 -2
- data/train-00000-of-00001.parquet +3 -0
- dataset_metadata.json +21 -0
README.md
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| 1 |
---
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language:
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- zh
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license: cc-by-4.0
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task_categories:
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- text-classification
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- multi-label-classification
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task_ids:
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- multi-label-text-classification
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- poetry-analysis
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pretty_name: CCPD - Classical Chinese Poetry Dataset
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size_categories:
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- 1K<n<10K
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dataset_info:
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features:
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- name: text
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dtype: string
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description: 诗歌正文内容
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- name: title
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dtype: string
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description: 诗歌标题
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- name: theme_labels
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sequence: string
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description: 主题标签列表(如思乡、怀人等)
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- name: emotion_labels
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sequence: string
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description: 情感标签列表(如愁绪、哀伤等)
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config_name: ccpd
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version: 1.0.0
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splits:
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- name: train
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num_bytes: 0
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num_examples: 17103
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---
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# CCPD - 古典中文诗歌多标签分类数据集
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## 数据集描述
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CCPD (Classical Chinese Poetry Dataset) 是一个包含多标签标注的古典中文诗歌数据集,专门用于诗歌主题和情感的多标签分类研究。
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## 数据集详情
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### 基本信息
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- **诗歌数量**: 17103 首
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- **主题标签数量**: 10 个
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- **情感标签数量**: 13 个
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- **数据划分**: 全部作为训练集
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### 数据格式说明
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原始数据格式为:`主题标签#主题标签,情感标签#情感标签,标题,正文`
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处理后的数据格式如下:
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python
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{
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"text": "诗歌正文",
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"title": "诗歌标题",
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"theme_labels": ["主题1", "主题2"], # 主题标签列表
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"emotion_labels": ["情感1", "情感2"] # 情感标签列表
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}
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### 标签统计
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**前10个最常见主题标签**:
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- 思乡: 9010次
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- 怀人: 2263次
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- 田园: 1213次
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- 战争: 1139次
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- 山水: 1071次
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- 怀古: 689次
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- 闺怨: 650次
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- 悼亡: 576次
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- 咏物: 566次
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- 送别: 314次
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**前10个最常见情感标签**:
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- 想家: 12327次
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- 哀伤: 3645次
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- 愁绪: 3548次
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- 孤独: 1646次
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- 失意: 1576次
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- 思念: 1468次
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- 流泪: 953次
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- 恐惧: 933次
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- 怨恨: 682次
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- 喜悦: 522次
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## 使用示例
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### 加载数据集
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python
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from datasets import load_dataset
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dataset = load_dataset("PoetryMTEB/CCPD")
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print(f"数据集大小: {len(dataset['train'])}")
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print(dataset['train'][0])
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### 多标签分类任务
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python
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from sklearn.model_selection import train_test_split
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import pandas as pd
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转换为DataFrame
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df = pd.DataFrame(dataset['train'])
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合并所有标签
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df['all_labels'] = df['theme_labels'] + df['emotion_labels']
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划分数据集
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train_df, test_df = train_test_split(df, test_size=0.2, random_state=42)
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train_df, val_df = train_test_split(train_df, test_size=0.1, random_state=42)
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print(f"训练集: {len(train_df)}, 验证集: {len(val_df)}, 测试集: {len(test_df)}")
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### 分别处理主题和情感分类
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python
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主题分类
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def prepare_theme_classification(example):
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return {
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"text": example["text"],
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"labels": example["theme_labels"]
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}
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情感分类
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def prepare_emotion_classification(example):
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return {
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"text": example["text"],
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"labels": example["emotion_labels"]
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}
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合并分类
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def prepare_combined_classification(example):
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return {
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"text": example["text"],
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"labels": example["theme_labels"] + example["emotion_labels"]
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}
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## 任务应用
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本数据集适用于以下NLP任务:
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1. **多标签文本分类**
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2. **诗歌主题分析**
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3. **情感分析**
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4. **古典文学研究**
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5. **跨任务迁移学习**
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## 数据划分建议
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由于数据集全部作为训练集,建议使用者根据研究需求自行划分:
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- **传统划分**: 70%训练,15%验证,15%测试
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- **交叉验证**: 使用K折交叉验证
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- **留出法**: 保留部分数据作为测试集
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## 引用信息
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如果您使用本数据集,请引用相关来源。
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## 免责声明
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本数据集仅用于学术研究目的。
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data/train-00000-of-00001.parquet
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version https://git-lfs.github.com/spec/v1
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oid sha256:fe810874df66f87dc89d6a723eeee43af96b11e3d36e31869b2e9fbdb5400565
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size 3081983
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dataset_metadata.json
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{
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"title": "CCPD - Classical Chinese Poetry Dataset",
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"id": "ccpd-chinese-poetry",
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"description": "A multi-label classical Chinese poetry dataset with theme and emotion annotations",
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"language": [
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"zh"
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],
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"license": "cc-by-4.0",
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"tags": [
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"text-classification",
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"multi-label-classification",
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"poetry",
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"chinese"
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],
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"creators": [
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{
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"name": "CCPD Team"
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}
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],
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"date_created": "2024-01-01"
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}
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