文本与数字输入

用于标注的自由文本和数字输入。

文本与数字输入

文本和数字输入允许标注者提供自由形式的回复，适用于修正、解释、计数和测量。

文本输入

基本文本字段

单行文本输入：

yaml

annotation_schemes:
  - annotation_type: text
    name: correction
    description: "Provide a corrected version of the text"

多行文本区域

用于较长的回复：

yaml

- annotation_type: text
  name: explanation
  description: "Explain your reasoning"
  textarea: true

占位文本

用示例输入引导标注者：

yaml

- annotation_type: text
  name: summary
  description: "Write a one-sentence summary"
  placeholder: "Enter your summary here..."

字符限制

约束回复长度：

yaml

- annotation_type: text
  name: title
  description: "Suggest a title"
  min_length: 10
  max_length: 100

必填文本

设为必填字段：

yaml

- annotation_type: text
  name: justification
  description: "Why did you choose this label?"
  required: true

数字输入

基本数字字段

yaml

annotation_schemes:
  - annotation_type: number
    name: count
    description: "How many entities are mentioned?"

范围约束

设置最小和最大值：

yaml

- annotation_type: number
  name: rating
  description: "Rate from 1 to 10"
  min: 1
  max: 10

步长

控制增量精度：

yaml

- annotation_type: number
  name: percentage
  description: "What percentage is relevant?"
  min: 0
  max: 100
  step: 5  # Increments of 5

小数

允许浮点值：

yaml

- annotation_type: number
  name: score
  description: "Confidence score"
  min: 0.0
  max: 1.0
  step: 0.1

默认值

预填默认值：

yaml

- annotation_type: number
  name: count
  description: "Number of errors"
  default: 0
  min: 0

滑块输入

数字输入的视觉替代：

yaml

- annotation_type: slider
  name: confidence
  description: "How confident are you?"
  min: 0
  max: 100
  step: 1

带标签的滑块

添加端点标签：

yaml

- annotation_type: slider
  name: agreement
  description: "How much do you agree?"
  min: 0
  max: 100
  min_label: "Strongly Disagree"
  max_label: "Strongly Agree"

滑块显示选项

显示当前值：

yaml

- annotation_type: slider
  name: rating
  min: 0
  max: 100
  show_value: true

常见使用场景

文本修正任务

yaml

annotation_schemes:
  - annotation_type: radio
    name: has_error
    description: "Does this text contain errors?"
    labels:
      - "Yes"
      - "No"
 
  - annotation_type: text
    name: corrected_text
    description: "Provide the corrected version"
    textarea: true
    show_if:
      scheme: has_error
      value: "Yes"

翻译质量

yaml

annotation_schemes:
  - annotation_type: slider
    name: adequacy
    description: "How much meaning is preserved?"
    min: 0
    max: 100
    min_label: "None"
    max_label: "All"
 
  - annotation_type: slider
    name: fluency
    description: "How natural does it sound?"
    min: 0
    max: 100
    min_label: "Incomprehensible"
    max_label: "Perfect"
 
  - annotation_type: text
    name: improved_translation
    description: "Suggest a better translation (optional)"
    textarea: true
    required: false

实体计数

yaml

annotation_schemes:
  - annotation_type: number
    name: person_count
    description: "How many people are mentioned?"
    min: 0
    max: 50
 
  - annotation_type: number
    name: org_count
    description: "How many organizations are mentioned?"
    min: 0
    max: 50
 
  - annotation_type: number
    name: location_count
    description: "How many locations are mentioned?"
    min: 0
    max: 50

反馈收集

yaml

annotation_schemes:
  - annotation_type: likert
    name: difficulty
    description: "How difficult was this task?"
    size: 5
    min_label: "Very Easy"
    max_label: "Very Hard"
 
  - annotation_type: text
    name: feedback
    description: "Any additional feedback?"
    textarea: true
    required: false
    placeholder: "Share your thoughts..."

带理由的质量评估

yaml

annotation_schemes:
  - annotation_type: radio
    name: quality
    description: "Rate the quality"
    labels:
      - Excellent
      - Good
      - Fair
      - Poor
 
  - annotation_type: text
    name: justification
    description: "Explain your rating"
    textarea: true
    required: true
    min_length: 20

验证

文本验证

yaml

- annotation_type: text
  name: email
  description: "Enter contact email"
  validation:
    pattern: "^[a-zA-Z0-9+_.-]+@[a-zA-Z0-9.-]+$"
    message: "Please enter a valid email address"

数字验证

数字会自动根据最小/最大值进行验证：

yaml

- annotation_type: number
  name: year
  description: "Enter the year"
  min: 1900
  max: 2024
  validation_message: "Year must be between 1900 and 2024"

键盘导航

文本和数字字段支持标准键盘导航：

Tab 在字段之间移动
Enter 提交（单行文本）
方向键用于数字增减

输出格式

文本和数字标注直接保存：

json

{
  "id": "doc1",
  "correction": "The corrected text goes here.",
  "count": 5,
  "confidence": 85
}

完整示例：文档审查

yaml

task_name: "Document Review"
 
annotation_schemes:
  # Quality rating
  - annotation_type: likert
    name: quality
    description: "Overall document quality"
    size: 5
    min_label: "Poor"
    max_label: "Excellent"
 
  # Error count
  - annotation_type: number
    name: error_count
    description: "Number of errors found"
    min: 0
    max: 100
    default: 0
 
  # Confidence slider
  - annotation_type: slider
    name: confidence
    description: "How confident are you in this assessment?"
    min: 0
    max: 100
    show_value: true
 
  # Detailed feedback
  - annotation_type: text
    name: errors_found
    description: "List the errors you found"
    textarea: true
    placeholder: "Describe each error..."
 
  # Summary
  - annotation_type: text
    name: summary
    description: "Brief summary of the document"
    max_length: 280
    placeholder: "Summarize in one sentence..."

最佳实践

使用合适的输入类型 - 连续值用滑块，精确计数用数字
设置合理的约束 - 最小/最大值防止无效数据
提供占位文本 - 引导标注者了解预期格式
明确可选字段 - 使用 required: false 并在描述中说明
使用条件显示 - 仅在需要时显示文本字段
考虑验证 - 对邮箱或 ID 等结构化输入使用模式匹配