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Robot comment classifier

(I used both AI and vibecoding tags because the article describes training a logistic regression/SVM on LLM output. I thought there was a statistics tag that would have been appropriate but apparently not!) Comments

A robot generated comment classifier has been created to identify comments written by artificial intelligence. The classifier works by examining the text and looking for certain characteristics that are more common in robot-generated comments. The classifier uses several methods to distinguish robot comments from human-written ones.

One of the simplest ways to tell if a comment was generated by a robot is to look at the typographical marks it contains. Robots tend to use em dashes (—), semicolons (;), unicode arrows (→), and ellipses (…) more often than humans do. Additionally, robots generate more complex comments than humans, with a higher frequency of full stops (.), commas (,), parentheses (( and )), and line breaks.

Robots also tend to surround literal strings with straight, ASCII quotation marks ( ), which is a common feature of their writing style.

Another way to tell if a comment was written by a robot is to look at the frequency of certain words. Robots are more likely to include prepositions and directional words in their comments, while humans tend to use more pronouns, qualifications, and story-telling words. This suggests that robots may be using language in a more mechanical way, without the same level of creativity and nuance that humans bring to their writing.

Part-of-speech taggers can also be used to distinguish between robot and human comments. Robots tend to use more grammatical categories in their writing, such as prepositions and directions, which are less common in human writing. This suggests that robots are using language in a more analytical way, rather than in a more creative and contextual way.

In summary, the classifier uses several methods to distinguish robot-generated comments from human-written ones. These methods include examining typographical marks, word frequency, and part-of-speech tags. By identifying these characteristics, the classifier can accurately label comments as either human or robot-generated.

Written by urgent.news from Lobsters's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

Read the original at entropicthoughts.com →

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