Lexical Compendium

Wait... what is this? Sometimes I come across a word, phrase, idiom, quote, reference, bit of slang, person of interest, etc that either I don't know or I find amusing, interesting, etc. This is a collection of those items so that I can refer back to them in emails, texts, etc.

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stochastic parrot

Stochastic parrot is a term coined by Emily M. Bender, Timnit Gebru, et al. in a 2021 paper on the ethical risks of large language models called "On the Dangers of Stochastic Parrots: Can Language Models Be Too Big? 🦜."

It refers to how large language models generate text by probabilistically predicting the next word based on patterns learned from massive datasets, rather than understanding or reasoning like a human. The metaphor highlights how such systems mimic language without genuine comprehension.

In December 2022, shortly after ChatGPT was released, Sam Altman of OpenAI tweeted, "i am a stochastic parrot, and so r u."

Stochastic parrot was a 2023 American Dialect Society "Word of the Year."


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Tags: vocabulary, ai, computer_science

Date Added: 28 Jan 2025

trial balloon

A trial balloon is a metaphorical term describing a tentative action or statement meant to test reactions or explore possibilities before committing to a course of action. It's often used in diplomacy, politics, and awkward social situations, where one wants to gauge sentiment or diffuse tension without directly confronting the issue.

The phrase originates from the early days of hot-air ballooning in the late 18th century. British aeronauts would send up small, unmanned balloons as trial balloons to assess weather conditions, wind direction, and other factors before launching a manned flight. By the mid-19th century, the term was being used figuratively, particularly in politics, where governments or individuals would "float" proposals through unofficial channels to gauge public opinion before formally committing. Over time, it came to describe any cautious, preliminary step taken to assess outcomes.

I first heard this term in an interview with Bill Hader on the Where Everybody Knows Your Name with Ted Danson and Woody Harrelson (sometimes) podcast. Hader shared a story about embarrassing himself by badmouthing a movie to someone who starred in it. To mend the social faux pas, he waited an hour and floated a trial balloon by saying, "Um, hey, they’re grilling some chicken over there."

He shared this awkward story with Larry David, who, of course, loved it -- particularly the hilariously ineffectual nature of the "trial balloon" attempt -- and encouraged him to repeat it often.


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Tags: vocabulary, metaphor

Date Added: 10 Dec 2024