I spoke with Hallie Cotnam on CBC Ottawa Morning on 20-Jun-2022 about this issue.
Has the âIâ in A.I. Finally Come True?
Recently, an AI ethics researcher from Google was placed on administrative leave after publicly claiming that Googleâs LaMDA system was sentient. A claim that has been denounced by Google and others in the AI community.
Itâs a bold claim and there simply isnât enough evidence to support it.
Is Google LaMDA sentient? No.
What is LaMDA?
If itâs not an actual intelligence, what is it? LaMDA actually stands for Language Model for Dialogue Applications. This is a system that is designed to hold a conversation in a natural manner.
Sundar Pichai, CEO of Google and Alphabet, revealed the latest version at Google I/O 2022 and hit on three key aspects of the system. He phrased it as the system being able to;
- âImagine ttâ, the ability to synthesize new ideas and topics
- âTalk about itâ, extrapolate ideas around a specific topic and keep the conversation on topic
- âList itâ, take a complex goal and break it down into lists of tasks to do
These three areas of focus allow the system to present as if itâs having an intelligent conversation. In reality, itâs using all of itâs vast inputsâGoogle Search, YouTube, Google Maps, Google Books, etc.âto find groups of relevant responses and create something that is plausible.
What Impact Will LaMDA Have?
If youâre asking yourself, âWhy would Google create such a system?â The answer is actually very straight forward; efficiency.
Digital systems are often the first interface for many businesses (through online chat or phone calls) and a lot of tools like Google Home. Weâve all had that frustrating interactive voice response (IVR) experience when calling a big companyâs customer supportâŚ
âHello and welcome to BigCorp. What can I help you with today?â, đ¤
âCustomer serviceâ, đ
âI heard, âSales.â Is that correct?â, đ¤
âNo, I want customer serviceâ, đ
âOh, Iâm sorry that I misheard you. Forwarding you to âSalesââ, đ¤
đ Thatâs the type of interactionâwhether voice or chatâthat LaMDA aims to get rid of forever. The results so far are promising.
There are definitely issues around the ethics of using a system like this. We wonât dive into them here but those discussions need to be had in our communities.
At a minimum, these systems would be forced to identify as digital. You should always know if youâre talking to a digital system.
But overall, LaMDA should be a big win for the most use cases.
References
LaMDA
- LaMDA 2 being announced at Google I/O 2022
- âIs This AI Sapient?â Is the Wrong Question to Ask About LaMDA, by Katherine Cross for Wired
- Is Googleâs LaMDA conscious? A philosopherâs view
- Do large language models understand us?, by Blaise Aguera y Arcas
- LaMDA and the power of illusion: The aliens havenât landed ⌠yet, by Louis Rosenberg
- Blake Lemoine Says Googleâs LaMDA AI Faces âBigotryâD, by Steven Levy for Wired
- AIâs most convincing conversations are not what they seem, by Rupert Goodwins for The Register
A.I. Tests
- Turing test explanation by Wikipedia
- Dr. Sbaitso from the early days of sound cards
- Voight-Kampff test from Blade Runner
Other Models
- DALL¡E mini from Hugging Face
- GPT-3 by OpenAI
- Google Cloud AI and machine learning product