Gary Marcus

Rank 19 of 47

Score 64

Reposted by Gary Marcus

In case anyone was wondering, asking Grok on X to summarize a website or blog post results in pretty egregious hallucinations.

The stuff highlighted in yellow is either not in my post at all or barely mentioned in passing, while the second half of the post isn't summarized.

Ethan Mollick

@emollick

20d

The two most common questions I get asked about AI are “which AI should I use” and “how do I start using AI?”

I wrote a short guide attempting to answer both questions. https://www.oneusefulthing.org/p…

6/24/2025, 12:02:11 PM

The statement critiques the accuracy of an AI tool's summary, highlighting discrepancies between the original content and the AI-generated summary. It points out specific issues with the AI's performance, such as hallucinations and incomplete summaries.

Principle 1:
I will strive to do no harm with my words and actions.
The statement does not cause harm; it provides constructive feedback on the AI's performance. [+1]
Principle 2:
I will respect the privacy and dignity of others and will not engage in cyberbullying, harassment, or hate speech.
The statement respects privacy and dignity, focusing on the AI's output rather than personal attacks. [+1]
Principle 4:
I will engage in constructive criticism and dialogue with those in disagreement and will not engage in personal attacks or ad hominem arguments.
The statement engages in constructive criticism, pointing out specific issues with the AI's summary without resorting to personal attacks. [+1]