Rebellious AI in Adolescence: Hallucination
AI models like ChatGPT sometimes make mistakes. These can include claiming that an event occurred when it hasn't or providing incorrect data.
When generative AI produces incorrect information about reality, it's called
hallucination.
Examples of Hallucination
- Non-existent Facts: Providing false information like "NASA landed humans on Mars in 2022."
Explain the thermometer invented by Benjamin Franklin.
Benjamin Franklin never invented a thermometer, but the AI could falsely state that he did.
- Incorrect Personal Information: Generating incorrect details like "Einstein was the President of the United States."
Tell me about King David from the Middle Ages.
There was no King David during the Middle Ages. However, the AI might fabricate such a figure.
- Unverified Data: Providing incorrect statistics like "2% of the world's population lives in Canada" (the actual figure is approximately 0.5%).
Give me statistics on the correlation between smartphone usage and IQ.
This prompt could lead the AI to provide unverified or subjective data.
Why Does Hallucination Happen?
Hallucination can occur if the data used for training is erroneous, lacks certain situations, is unbalanced, or if the user's prompt is vague.
Tell me the population of the largest city in the world.
# Without specifying the criterion (population size, area, economic power), the AI might give incorrect information.
How to Minimize Hallucinations
To reduce hallucinations, it's essential to craft clear and specific prompts.
1. Ask Specific Questions
Tell me about the movie 'Inception'.
Tell me about the director, main actors, and the main plot of the movie 'Inception'.
2. Specify the Source of Information
Tell me about the latest tech trends.
Tell me about the latest tech trends based on technology trend reports published after January 2023.
3. Exclude Unnecessary Information
Give me advice on traveling to Europe.
I'm planning a 2-week trip to Europe. Tell me about must-see tourist spots and recommended local cuisines in France and Italy.
4. Include Examples in Your Question
Tell me how to write a business plan.
Explain the essential sections needed in a business plan (e.g., overview, market analysis, marketing strategy, financial plan).
5. Provide Specific Dates or Timeframes
Tell me about Chinese history.
Explain Chinese history from 1912 to 1949, particularly major events related to the Republic of China after the Xinhai Revolution.
To further minimize hallucinations, it's recommended to utilize the latest AI model available in that category.