contemmcm/amazon_reviews_polarity_2013

Name: contemmcm/amazon_reviews_polarity_2013
Creator: contemmcm
Published: 2024-05-06 12:45:56
License: 暂无描述

Hugging Face2024-05-06 更新2024-06-12 收录

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--- task_categories: - text-classification dataset_info: - config_name: all features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: amazon-instant-video features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: arts features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: automotive features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: baby features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: beauty features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: book features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: cell-phone features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: clothing features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: electronics features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: gourmet-food features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: health features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: home-kitchen features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: industrial-scientific features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: jewelry features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: kindle-store features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: movie-tv features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: music features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: musical-instrument features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: office features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: patio features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: pet-supply features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: shoe features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: software features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: sports-outdoor features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: tools-home-improvement features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: toy-game features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 - config_name: video-game features: - name: product/title dtype: string - name: product/price dtype: string - name: review/helpfulness dtype: string - name: review/score dtype: class_label: names: '0': negative '1': positive - name: review/time dtype: int64 - name: review/summary dtype: string - name: review/text dtype: string - name: product/category dtype: class_label: names: '0': Amazon Instant Video '1': Arts '2': Automotive '3': Baby '4': Beauty '5': Book '6': Cell Phone '7': Clothing '8': Electronics '9': Gourmet Food '10': Health '11': Home & Kitchen '12': Industrial & Scientific '13': Jewelry '14': Kindle Store '15': Movie & TV '16': Musical Instrument '17': Music '18': Office '19': Patio '20': Pet Supply '21': Shoe '22': Software '23': Sports & Outdoor '24': Tools & Home Improvement '25': Toy & Game '26': Video Game '27': Watch - name: review/helpfulness_ratio dtype: float64 - name: review/helpfulness_total_votes dtype: int64 configs: - config_name: all data_files: - split: complete path: "amazon_reviews_2013/all/complete-*.parquet" default: true - config_name: amazon-instant-video data_files: - split: complete path: "amazon_reviews_2013/amazon-instant-video/complete-*.parquet" - config_name: arts data_files: - split: complete path: "amazon_reviews_2013/arts/complete-*.parquet" - config_name: automotive data_files: - split: complete path: "amazon_reviews_2013/automotive/complete-*.parquet" - config_name: baby data_files: - split: complete path: "amazon_reviews_2013/baby/complete-*.parquet" - config_name: beauty data_files: - split: complete path: "amazon_reviews_2013/beauty/complete-*.parquet" - config_name: book data_files: - split: complete path: "amazon_reviews_2013/book/complete-*.parquet" - config_name: cell-phone data_files: - split: complete path: "amazon_reviews_2013/cell-phone/complete-*.parquet" - config_name: clothing data_files: - split: complete path: "amazon_reviews_2013/clothing/complete-*.parquet" - config_name: electronics data_files: - split: complete path: "amazon_reviews_2013/electronics/complete-*.parquet" - config_name: gourmet-food data_files: - split: complete path: "amazon_reviews_2013/gourmet-food/complete-*.parquet" - config_name: health data_files: - split: complete path: "amazon_reviews_2013/health/complete-*.parquet" - config_name: home-kitchen data_files: - split: complete path: "amazon_reviews_2013/home-kitchen/complete-*.parquet" - config_name: industrial-scientific data_files: - split: complete path: "amazon_reviews_2013/industrial-scientific/complete-*.parquet" - config_name: jewelry data_files: - split: complete path: "amazon_reviews_2013/jewelry/complete-*.parquet" - config_name: kindle-store data_files: - split: complete path: "amazon_reviews_2013/kindle-store/complete-*.parquet" - config_name: movie-tv data_files: - split: complete path: "amazon_reviews_2013/movie-tv/complete-*.parquet" - config_name: music data_files: - split: complete path: "amazon_reviews_2013/music/complete-*.parquet" - config_name: musical-instrument data_files: - split: complete path: "amazon_reviews_2013/musical-instrument/complete-*.parquet" - config_name: office data_files: - split: complete path: "amazon_reviews_2013/office/complete-*.parquet" - config_name: patio data_files: - split: complete path: "amazon_reviews_2013/patio/complete-*.parquet" - config_name: pet-supply data_files: - split: complete path: "amazon_reviews_2013/pet-supply/complete-*.parquet" - config_name: shoe data_files: - split: complete path: "amazon_reviews_2013/shoe/complete-*.parquet" - config_name: software data_files: - split: complete path: "amazon_reviews_2013/software/complete-*.parquet" - config_name: sports-outdoor data_files: - split: complete path: "amazon_reviews_2013/sports-outdoor/complete-*.parquet" - config_name: tools-home-improvement data_files: - split: complete path: "amazon_reviews_2013/tools-home-improvement/complete-*.parquet" - config_name: toy-game data_files: - split: complete path: "amazon_reviews_2013/toy-game/complete-*.parquet" - config_name: video-game data_files: - split: complete path: "amazon_reviews_2013/video-game/complete-*.parquet" ---

### 任务类别 - 文本分类（text-classification） ### 数据集信息本数据集为面向文本分类任务的亚马逊用户评论数据集，包含28个配置版本，各配置均包含以下标准化特征字段： 1. `product/title`：商品标题，数据类型为字符串 2. `product/price`：商品售价，数据类型为字符串 3. `review/helpfulness`：评论有用性标识，数据类型为字符串 4. `review/score`：评论情感标签，为二分类标签，其中`0`代表负向评论，`1`代表正向评论 5. `review/time`：评论发布时间戳，数据类型为64位整数 6. `review/summary`：评论摘要内容，数据类型为字符串 7. `review/text`：评论正文内容，数据类型为字符串 8. `product/category`：商品类别标签，为分类标签，可选类别及对应编号如下： | 类别编号 | 中文类别名（英文原名） | | :---: | :---: | | 0 | 亚马逊即时视频（Amazon Instant Video） | | 1 | 艺术品类（Arts） | | 2 | 汽车用品（Automotive） | | 3 | 母婴用品（Baby） | | 4 | 美妆个护（Beauty） | | 5 | 图书出版（Book） | | 6 | 手机数码（Cell Phone） | | 7 | 服饰箱包（Clothing） | | 8 | 消费电子（Electronics） | | 9 | 美食食品（Gourmet Food） | | 10 | 健康保健（Health） | | 11 | 家居厨房（Home & Kitchen） | | 12 | 工业科研用品（Industrial & Scientific） | | 13 | 珠宝首饰（Jewelry） | | 14 | Kindle线上商店（Kindle Store） | | 15 | 影视内容（Movie & TV） | | 16 | 乐器器材（Musical Instrument） | | 17 | 音乐唱片（Music） | | 18 | 办公文具（Office） | | 19 | 庭院户外（Patio） | | 20 | 宠物用品（Pet Supply） | | 21 | 鞋类箱包（Shoe） | | 22 | 软件工具（Software） | | 23 | 运动户外（Sports & Outdoor） | | 24 | 工具与家居改造（Tools & Home Improvement） | | 25 | 玩具游戏（Toy & Game） | | 26 | 电子游戏（Video Game） | | 27 | 腕表配饰（Watch） | 9. `review/helpfulness_ratio`：评论有用性占比，数据类型为64位浮点数 10. `review/helpfulness_total_votes`：评论有用性总投票数，数据类型为64位整数各配置版本对应单一或全量商品类别，其中`all`为默认全量配置，其余配置分别对应单一商品类别： - `amazon-instant-video`：亚马逊即时视频品类 - `arts`：艺术品类 - `automotive`：汽车用品类 - `baby`：母婴用品类 - `beauty`：美妆个护类 - `book`：图书出版类 - `cell-phone`：手机数码类 - `clothing`：服饰箱包类 - `electronics`：消费电子类 - `gourmet-food`：美食食品类 - `health`：健康保健类 - `home-kitchen`：家居厨房类 - `industrial-scientific`：工业科研用品类 - `jewelry`：珠宝首饰类 - `kindle-store`：Kindle线上商店品类 - `movie-tv`：影视内容类 - `music`：音乐唱片类 - `musical-instrument`：乐器器材类 - `office`：办公文具类 - `patio`：庭院户外类 - `pet-supply`：宠物用品类 - `shoe`：鞋类箱包类 - `software`：软件工具类 - `sports-outdoor`：运动户外类 - `tools-home-improvement`：工具与家居改造类 - `toy-game`：玩具游戏类 - `video-game`：电子游戏类 ### 数据集存储配置所有数据集文件均采用Parquet格式存储，各配置对应的数据文件路径如下： 1. `all`：`amazon_reviews_2013/all/complete-*.parquet` 2. `amazon-instant-video`：`amazon_reviews_2013/amazon-instant-video/complete-*.parquet` 3. `arts`：`amazon_reviews_2013/arts/complete-*.parquet` 4. `automotive`：`amazon_reviews_2013/automotive/complete-*.parquet` 5. `baby`：`amazon_reviews_2013/baby/complete-*.parquet` 6. `beauty`：`amazon_reviews_2013/beauty/complete-*.parquet` 7. `book`：`amazon_reviews_2013/book/complete-*.parquet` 8. `cell-phone`：`amazon_reviews_2013/cell-phone/complete-*.parquet` 9. `clothing`：`amazon_reviews_2013/clothing/complete-*.parquet` 10. `electronics`：`amazon_reviews_2013/electronics/complete-*.parquet` 11. `gourmet-food`：`amazon_reviews_2013/gourmet-food/complete-*.parquet` 12. `health`：`amazon_reviews_2013/health/complete-*.parquet` 13. `home-kitchen`：`amazon_reviews_2013/home-kitchen/complete-*.parquet` 14. `industrial-scientific`：`amazon_reviews_2013/industrial-scientific/complete-*.parquet` 15. `jewelry`：`amazon_reviews_2013/jewelry/complete-*.parquet` 16. `kindle-store`：`amazon_reviews_2013/kindle-store/complete-*.parquet` 17. `movie-tv`：`amazon_reviews_2013/movie-tv/complete-*.parquet` 18. `music`：`amazon_reviews_2013/music/complete-*.parquet` 19. `musical-instrument`：`amazon_reviews_2013/musical-instrument/complete-*.parquet` 20. `office`：`amazon_reviews_2013/office/complete-*.parquet` 21. `patio`：`amazon_reviews_2013/patio/complete-*.parquet` 22. `pet-supply`：`amazon_reviews_2013/pet-supply/complete-*.parquet` 23. `shoe`：`amazon_reviews_2013/shoe/complete-*.parquet` 24. `software`：`amazon_reviews_2013/software/complete-*.parquet` 25. `sports-outdoor`：`amazon_reviews_2013/sports-outdoor/complete-*.parquet` 26. `tools-home-improvement`：`amazon_reviews_2013/tools-home-improvement/complete-*.parquet` 27. `toy-game`：`amazon_reviews_2013/toy-game/complete-*.parquet` 28. `video-game`：`amazon_reviews_2013/video-game/complete-*.parquet`

提供机构：

contemmcm

原始信息汇总

数据集概述

任务类别

文本分类

数据集配置

配置名称：all

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：amazon-instant-video

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：arts

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：automotive

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：baby

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：beauty

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：book

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：cell-phone

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/summary
- 数据类型：string
特征名称：review/text
- 数据类型：string
特征名称：product/category
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: Amazon Instant Video
      - 1: Arts
      - 2: Automotive
      - 3: Baby
      - 4: Beauty
      - 5: Book
      - 6: Cell Phone
      - 7: Clothing
      - 8: Electronics
      - 9: Gourmet Food
      - 10: Health
      - 11: Home & Kitchen
      - 12: Industrial & Scientific
      - 13: Jewelry
      - 14: Kindle Store
      - 15: Movie & TV
      - 16: Musical Instrument
      - 17: Music
      - 18: Office
      - 19: Patio
      - 20: Pet Supply
      - 21: Shoe
      - 22: Software
      - 23: Sports & Outdoor
      - 24: Tools & Home Improvement
      - 25: Toy & Game
      - 26: Video Game
      - 27: Watch
特征名称：review/helpfulness_ratio
- 数据类型：float64
特征名称：review/helpfulness_total_votes
- 数据类型：int64

配置名称：clothing

特征名称：product/title
- 数据类型：string
特征名称：product/price
- 数据类型：string
特征名称：review/helpfulness
- 数据类型：string
特征名称：review/score
- 数据类型：
  - 类别标签：
    - 名称：
      - 0: negative
      - 1: positive
特征名称：review/time
- 数据类型：int64
特征名称：review/

搜集汇总

数据集介绍

构建方式

在电子商务情感分析领域，该数据集通过系统化采集亚马逊平台2013年的用户评论构建而成。其构建过程涉及从原始评论数据中提取关键字段，包括产品标题、价格、评论摘要与正文，并依据用户评分将情感极性二分为正面与负面。数据经过结构化处理，涵盖28个商品类别，每个类别独立配置，确保了数据的多样性与领域覆盖的广度。构建过程中保留了评论的有用性投票与时间戳，为后续的时序分析与质量评估提供了基础。

特点

该数据集以其丰富的多维度特征而著称，不仅包含情感极性的二元标注，还整合了产品类别、价格、评论有用性等元数据。其覆盖28个细分商品领域，从电子产品到美食、从家居到娱乐，展现了跨领域的语言表达差异。评论文本的自然语言特性与结构化元数据的结合，使得该数据集适用于细粒度的情感挖掘与领域自适应研究。时间戳与有用性指标的引入，进一步支持了动态情感演化与评论质量的相关分析。

使用方法

在自然语言处理任务中，该数据集可直接用于文本分类模型的训练与评估，特别是情感极性预测。研究人员可通过HuggingFace平台加载数据集，选择全量或特定类别配置进行实验。使用时可结合评论文本与元数据特征，构建多模态或领域特定的分类器。数据集的标准化格式便于与主流机器学习框架集成，支持从基线模型到前沿神经网络的广泛验证，助力电子商务情感分析、用户行为建模等研究方向的深入探索。

背景与挑战

背景概述

在自然语言处理领域，情感分析作为文本分类的重要分支，其研究依赖于大规模、高质量的数据集。Amazon Reviews Polarity 2013数据集由斯坦福大学的研究团队于2013年构建，旨在解决电商评论情感极性分类的核心问题。该数据集涵盖了亚马逊平台上28个产品类别的用户评论，通过二元标签（正面与负面）标注，为情感分析模型提供了丰富的训练与评估资源。其广泛的应用推动了深度学习在文本情感理解方面的发展，成为该领域基准测试的重要组成部分。

当前挑战

情感分析任务面临诸多挑战，包括文本中隐含情感的微妙表达、讽刺与反讽语言的识别，以及跨领域情感分类的泛化能力。在数据集构建过程中，挑战主要体现在数据清洗与标注的一致性上，例如处理噪声数据、消除重复评论，以及确保跨类别标签的平衡性。此外，评论文本的长度不一、语言风格多样，也为特征提取与模型训练增加了复杂性。

常用场景

经典使用场景

在自然语言处理领域，情感分析作为文本分类的核心任务，常需大规模标注数据支撑模型训练。Amazon Reviews Polarity 2013数据集以其涵盖28个商品类别的海量用户评论，为二分类情感极性判别提供了经典基准。研究者广泛利用该数据集评估传统机器学习算法与深度学习模型在评论文本上的分类性能，尤其在对比词袋模型与词嵌入技术的效果差异时，该数据集成为验证模型泛化能力的关键工具。

实际应用

在电子商务与数字营销实践中，该数据集支撑了自动化评论情感监测系统的开发。企业可基于训练模型实时分析用户反馈，识别产品缺陷与市场趋势；推荐系统则利用情感标签优化个性化排序策略。媒体监测平台借助该数据集的跨领域特性，构建适应多行业的情感词典，为品牌声誉管理与消费者洞察提供量化依据，显著提升了商业决策的数据驱动水平。

衍生相关工作

围绕该数据集衍生的经典工作包括基于注意力机制的层次化分类模型，如HAN（Hierarchical Attention Network）在跨类别情感分析中的改进应用。多项研究利用其元数据探索了帮助性投票与情感极性的关联性，催生了可信评论检测算法。此外，该数据集常作为预训练语言模型（如BERT）微调的标准基准，推动了领域自适应技术在Yelp、IMDb等公开评论数据集上的迁移验证与对比研究。

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