Kotozna Makes it Possible to Build Highly Accurate AI Chatbots with a Single Click
Kotozna announced a new automated data processing feature for 'Kotozna TPG 2.0', enabling the creation of AI chatbots with one click from PDFs and URLs, drastically reducing setup time.
📋 Article Processing Timeline
- 📰 Published: March 30, 2026 at 20:00
- 🔍 Collected: March 30, 2026 at 22:56 (2h 56m after Published)
- 🤖 AI Analyzed: April 22, 2026 at 22:23 (551h 27m after Collected)
Kotozna Corporation (Headquarters: Minato-ku, Tokyo; Representative Director and CEO: Genri Goto), a B2B SaaS company providing a multilingual communication platform utilizing generative AI, announced a new automatic data processing feature for 'Kotozna TPG 2.0' on Tuesday, March 24, 2026. This allows users to easily create high-accuracy AI chatbots with a single click simply by inputting PDF documents or website URLs.
In recent years, the introduction of generative AI for customer service and internal knowledge management has been advancing in companies. However, building traditional chatbots required significant man-hours for organizing and structuring data, as well as ongoing maintenance.
The new features of TPG 2.0 significantly alleviate these challenges by automatically analyzing and organizing the contents of documents and websites. This enables companies to introduce knowledge-base AI chatbots more rapidly while maintaining Kotozna's strengths of high response accuracy and low maintenance.
Genri Goto, Representative Director and CEO of Kotozna Corporation, stated the following:
'The purpose of TPG 2.0 is to make it easy for anyone to leverage generative AI. By making it possible to automatically construct knowledge from documents and websites, companies can establish a foundation for information utilization with minimal effort, achieving streamlined inquiry responses and information provision.'
■ Main New Features of TPG 2.0
1. PDF Chunker for Large-Scale Documents
TPG 2.0 is equipped with an enhanced PDF Chunker capable of processing large-capacity PDF documents. It supports files with 50 pages or more and can automatically extract not only text but also structured information such as tabular data.
This feature is suitable for utilizing materials such as the following:
- Product manuals
- Financial materials
- IR (Investor Relations) documents
These complex materials can be easily converted into a knowledge base that the AI chatbot can answer from.
In recent years, the introduction of generative AI for customer service and internal knowledge management has been advancing in companies. However, building traditional chatbots required significant man-hours for organizing and structuring data, as well as ongoing maintenance.
The new features of TPG 2.0 significantly alleviate these challenges by automatically analyzing and organizing the contents of documents and websites. This enables companies to introduce knowledge-base AI chatbots more rapidly while maintaining Kotozna's strengths of high response accuracy and low maintenance.
Genri Goto, Representative Director and CEO of Kotozna Corporation, stated the following:
'The purpose of TPG 2.0 is to make it easy for anyone to leverage generative AI. By making it possible to automatically construct knowledge from documents and websites, companies can establish a foundation for information utilization with minimal effort, achieving streamlined inquiry responses and information provision.'
■ Main New Features of TPG 2.0
1. PDF Chunker for Large-Scale Documents
TPG 2.0 is equipped with an enhanced PDF Chunker capable of processing large-capacity PDF documents. It supports files with 50 pages or more and can automatically extract not only text but also structured information such as tabular data.
This feature is suitable for utilizing materials such as the following:
- Product manuals
- Financial materials
- IR (Investor Relations) documents
These complex materials can be easily converted into a knowledge base that the AI chatbot can answer from.