The Introduction of Bard
Google has recently rolled out a major update for its AI chat bot Bard, making it even smarter with enhanced logic and mathematical capabilities. In this blog, we will explore what this update means, how it works, and how it compares to other AI chat bots available.
Understanding Bard
For those who are unfamiliar, Bard is an AI experiment developed by Google. It allows users to collaborate with generative AI to boost productivity, accelerate ideas, and fuel curiosity. Bard was initially launched in early 2023 and has since expanded to over 180 countries and languages.
The Power of Bard
With Bard, users can ask questions, get tips, brainstorm ideas, outline blog posts, write cover letters, and much more. It is powered by a large language model known as Lambda, which is a lightweight and optimized version of Google's breakthrough technology. Lambda can generate natural and coherent conversations on any topic.
What's New with Bard's Latest Update
Google has announced that Bard has migrated to a new and improved language model called Palm 2, which stands for programming-aware language model 2. This update is a game changer for AI chat bots as it equips Bard with enhanced logical reasoning skills and the ability to answer complex mathematical and coding questions.
Expanded Problem-Solving Capabilities
Bard can now solve problems that require computation, formulas, or code generation. For example, users can ask Bard to calculate the area of a circle with a given radius, write a Python function, or explain the difference between a list and a tuple in Python. Bard not only provides the answer but also shows the steps it took to arrive at the solution.
Benefits of Bard's Latest Update
This update makes Bard even more powerful in the context of learning, teaching, and creating. It can be incredibly useful for students who need help with their homework, teachers who want to create engaging lessons, and developers who want to prototype new ideas. Bard can serve as a personal tutor, assistant, or collaborator.
Palm 2: How Bard Solves Problems
Palm 2 is a novel language model that integrates the functionalities of traditional language models (LLMs) and code-based computation models. Traditional LLMs are proficient in predicting text based on probabilities and patterns but lack deep reasoning and problem-solving skills. On the other hand, code-based computation models excel at executing code and performing calculations accurately but struggle with generating natural language.
The Hybrid Encoder-Decoder Architecture
Palm 2 utilizes a hybrid encoder-decoder architecture that can process both natural language and code tokens simultaneously. It also incorporates a dual attention mechanism that can attend to textual and computational contexts separately or jointly. This unique combination allows Palm 2 to generate informative and conversational responses.
Implicit Code Execution
One of the remarkable features of Palm 2 is its ability to perform implicit code execution. It can detect when a prompt requires computation or code generation without explicitly being told. For example, if a user asks Bard "What is two plus two?", Bard automatically recognizes it as a mathematical question and executes the calculation accordingly. This seamless integration of code execution enhances Bard's problem-solving capabilities.
Tabular Format and Google Sheets Integration
Palm 2 also enables Bard to respond to questions in a tabular format. For instance, if a user asks Bard about the top 10 countries by population, Bard can generate a table with the country names and their corresponding population numbers. Additionally, Bard offers the option to export the table to Google Sheets, which is extremely useful for data analysis and visualization.
Bard vs. Other AI Chat Bots
How does Bard's approach to solving logical and mathematical questions compare to other AI chat bots? While some chat bots, like Chat GPT 3.5, struggle with basic math and coding, Chat GPT 4, based on GPT 4, has made improvements to align more closely with Bard's mathematical encoding competencies.
Bard's Edge in Math Reasoning
Despite the improvements in Chat GPT 4, Bard still maintains a slight edge over it in terms of math reasoning. Google reports that Bard's accuracy for computation and math problems has improved by up to 30% in their internal data sets. Examples of Bard's responses to these questions can be found on Google's website and blog.
Limitations and Caution
It's important to note that Bard is not perfect and may still have some flaws in its code or may not generate any code at all in certain cases. Google acknowledges that Bard may occasionally produce inaccurate, misleading, or false information while presenting it confidently. Therefore, it is recommended to double-check Bard's responses and use personal judgment before relying on them.
The Future of Bard
Google's ambition is to make Bard a leader in the AI-assisted search space. They aim to continuously improve Bard, making it more helpful, reliable, and conversational over time. Google encourages feedback from users to further enhance Bard's capabilities.
Meta's New Chat Bots: Blimp
In addition to Bard, Meta (formerly Facebook) has announced the development of new chat bots for its popular messaging apps, Messenger and WhatsApp. These chatbots are powered by a language model called Blimp, which stands for bilingual language model for personalization.
Blimp's Multilingual Capabilities
Blimp is a multilingual model that can generate responses in different languages and dialects. It also adapts to the user's preferences and personality. Whether users prefer slang, emojis, formality, politeness, or have specific interests or hobbies, Blimp aims to provide more natural and engaging conversations.
Handling Complex Requests and Follow-ups
Blimp is designed to handle complex requests and follow-ups. For example, if a user asks Blimp to book a flight, Blimp not only finds the best options but also asks about seat preferences, luggage details, meal preferences, and payment methods. Blimp even sends a confirmation email and a reminder before the departure date.
Beta Testing Opportunities
Meta plans to launch these chat bots in early 2024 and is currently seeking beta testers. Users who are interested in trying out these chat bots can sign up on Meta's website. While more details about Blimp are yet to be revealed, updates will be shared as soon as they become available.
Final Thoughts
Both Bard and Meta's upcoming chat bots sound promising and useful. However, the comparison between Bard, Chat GPT, and Blimp is subjective and depends on individual preferences and requirements. It would be interesting to see how these AI chat bots evolve and improve in the future.
Thank you for reading this blog!
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