What is Non-factual Query?

Definition: A search or question that seeks information beyond straightforward facts.

Characteristics:

• 🔹 Involves subjective opinions, advice, explanations, or discussions.
• 🔹 Cannot be answered with a simple factual statement.

Example:

Asking “Which city is better, London or Paris?” is a non-factual query because it requires comparative analysis and subjective judgment. 🌍🏙️

🔍 Non-Factoid Queries in Information Retrieval

Term: In information retrieval, such queries are sometimes called non-factoid queries.

Difference from Factoid Queries:

• 📌 Factoid Query: Can be answered with concise facts.
  Example: “What is the capital of France?” → “Paris” 🇫🇷
• 📌 Non-Factoid Query: Requires elaborate responses, such as:
  • 🗣️ Opinions
  • 💡 Advice
  • 📖 Detailed explanations

Examples:

• 🔧 Guidance on repairing a device
• 🏛️ Exploring perspectives on public issues