Glossary
What is conversational AI?.
Conversational AI is software that understands natural human speech or text and responds in natural language, holding a back-and-forth dialogue. It is the technology behind AI chatbots, voice assistants, and AI phone receptionists.
Conversational AI is software that uses natural language models to understand free-form speech or text and respond in natural language. Unlike scripted chatbots or IVR phone menus, it handles novel phrasing, interprets intent, and generates contextually appropriate responses without requiring a fixed keyword or menu option.
Natural language. Conversational AI understands free-form speech or text, not just keywords or menu selections.
Intent-based. It interprets what the speaker means, not just what they literally said, enabling flexible conversation.
Voice and text. Conversational AI applies to both phone calls via voice AI and messaging channels like chatbots and SMS.
Knowledge-grounded. Business-deployed conversational AI answers from a knowledge base specific to the business, not general internet knowledge.
Always available. Conversational AI runs continuously, so it handles calls and messages outside staffed hours without delay.
How does conversational AI work?
Conversational AI combines automatic speech recognition (ASR), natural language processing (NLP), and large language models (LLMs). ASR converts spoken audio to text. NLP extracts the meaning and intent. The LLM generates a response, which a text-to-speech layer converts back to audio for voice applications.
The system is grounded in context: the knowledge base specific to the business, the conversation history, and any rules set by the owner. That grounding is what separates a business-deployed AI from a general-purpose assistant: it knows the specific services, prices, and policies of that business.
What is the difference between conversational AI and a chatbot?
Traditional chatbots follow a decision tree of scripted responses. Conversational AI generates responses dynamically based on what the user actually said. A scripted chatbot can only handle questions it was explicitly programmed for. Conversational AI handles novel phrasing of familiar questions.
The practical difference: a scripted chatbot for a dental office needs a hard-coded response for every variation of 'do you take my insurance.' Conversational AI understands the question regardless of how it is phrased and answers from the knowledge base.
Scripted chatbot
Responds to specific keywords or menu selections. Fails on unfamiliar phrasing or out-of-scope questions.
Conversational AI
Understands free-form input and generates contextually appropriate responses. Handles novel phrasing.
IVR phone tree
Routes calls based on key presses. Does not understand speech or answer questions.
AI receptionist (voice AI)
Conversational AI applied to phone calls: speaks, listens, and responds in a real voice conversation.
How does Leap use conversational AI?
Leap applies conversational AI to inbound business phone calls. When a call arrives, Leap's voice AI answers in the business's name, listens to the caller's natural speech, extracts intent, and responds from a knowledge base built from the business's website and Google listing.
It handles questions about hours, services, prices, and policies. It captures booking requests and, when connected to a calendar, writes the appointment during the call. When the call is beyond its scope, it transfers to the right person with a brief summary of the conversation.
Frequently asked questions
What is conversational AI?
Conversational AI is software that understands natural human speech or text and responds in natural language, holding a back-and-forth dialogue. It uses language models to interpret intent and generate contextually appropriate responses, without requiring a fixed menu or keyword list.
How is conversational AI different from a regular chatbot?
A regular chatbot follows scripted responses to specific keywords. Conversational AI generates responses dynamically from a language model and handles free-form input. It understands novel phrasing and out-of-sequence questions that would break a scripted bot.
What is voice AI?
Voice AI is conversational AI applied to spoken phone calls. It converts speech to text, generates a response, and speaks it back, creating a natural phone conversation without a human on the line. Leap is a voice AI built for inbound business calls.
Is conversational AI the same as a virtual assistant?
Consumer virtual assistants like Siri, Alexa, and Google Assistant are one application of conversational AI. Business conversational AI is grounded in a specific knowledge base, handles specific tasks like booking and routing, and is deployed at a specific number or interface.
What can conversational AI do on a phone call?
It can answer questions from a knowledge base, capture booking requests, transfer to a human when needed, handle simultaneous calls without hold queues, and produce a transcript and summary of every conversation.
How accurate is conversational AI on phone calls?
Across live customer calls, Leap handles routine inbound calls without escalation 94% of the time, sourced from Leap's own call data. Complex, novel, or adversarial calls are the remaining fraction, and those transfer to a human.
What happens when conversational AI doesn't know the answer?
A well-built AI admits it does not know, takes the caller's name and number for a human callback, and logs the unanswered question so the owner can fill the gap in the knowledge base.
Can conversational AI book appointments on a phone call?
Yes. Leap is connected to calendars during setup. When a caller wants to book, Leap captures the details and, with a connected calendar, writes the appointment to real availability during the call.
Does conversational AI work 24/7?
Yes. Conversational AI runs continuously. Leap answers calls at any hour, including evenings, weekends, and holidays, without staffing constraints.
How does Leap's conversational AI get grounded in my business?
Leap builds a knowledge base from your website and Google listing at setup, pulling hours, services, prices, location, and policies. You review and can edit it before going live. The AI answers from that knowledge base, not from general internet information.
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