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High-Precision AI Translation T-4OO Update

In December 2025, Rosetta Inc., a leading company in the AI translation sector in Japan, announced the addition of a new feature named 'Translation Check' for its high-precision AI translation software, T-4OO. This innovative functionality aims to automate the quality assurance process of translations, effectively addressing a significant pain point for professionals in the industry.

Background: Challenges in Post-Translation Quality Checks

Manual quality checks following translation efforts can be time-consuming and labor-intensive, especially in highly specialized fields like technical manuals, specifications, and pharmaceutical documentation. Even minor translation errors such as missing text or numerical inaccuracies can lead to substantial risks. As the demand for rapid translation processes grows, alongside a shortage of skilled personnel, many teams are grappling with prolonged check times and anxiety over potential oversights.

This context set the stage for Rosetta to leverage advanced AI technologies in creating the 'Translation Check' feature within T-4OO.

New Feature: Translation Check

The 'Translation Check' functionality automatically evaluates the quality of translations against uploaded documents or past translation records, utilizing generative AI to analyze the relationship between original texts and their translations effectively.

Key Features

• - Automatic detection of missing translations, erroneous translations, and variances in meaning.
• - Verification of numerical discrepancies, unit consistency, and formatting variations.
• - Suggestions for improvements offered as comments on identified issues.

How the Check Works

1. Comprehensive Check: Allows for an overall evaluation of the document without specifying particular points.
2. Section-Specific Check: Focuses on particular aspects like numbers, meanings, or overlooked content.

Benefits

• - Significant reduction in manual verification time post-translation.
• - Prevention of human error through enhanced oversight mechanisms.
• - Stabilization of translation quality, minimizing dependency on individual input.

Efficiency Gains: Balancing Quality Assurance and Automation

The introduction of the 'Translation Check' function allows AI to supplement the labor-intensive verification tasks that have traditionally relied on human effort, leading to an overall enhancement in productivity and assurance of quality in translation tasks. This benefit is particularly notable for organizations dealing with a high volume of documents or operating in specialized fields requiring utmost precision.

Insights from T-4OO Development Lead

Atsunori Shinoda, the lead developer for T-4OO, remarked, "We've received numerous requests highlighting that quality checks pose a significant burden in translation tasks. The 'Translation Check' function aims to alleviate this load while maintaining quality and increasing speed. Our ongoing mission is to refine our tools to be practical and beneficial for end-users based on their feedback."

Reference: Using the Translation Check Feature

Utilizing the 'Translation Check' feature involves simple steps:
1. Specify the target files from a bilingual CSV or past translation history.
2. Click the 'Translation Check' button and select the check method/activity.
- Comprehensive check: A blanket assessment without specified items.
- Section-specific check: Focused evaluation of designated elements.
3. Execute the evaluation and download the results.

By employing the 'Translation Check' feature, users can easily streamline the verification phase of translation outcomes.

About T-4OO

T-4OO represents a new frontier in high-precision AI-assisted translations. It combines customizable expertise for specialized documentation and the fluency offered by generative AI translations. Unlike traditional processes, users can achieve accurate representations of terminologies and styles without the necessity for expensive, dedicated engines, creating a competitive edge in the field of Industrial and expert translations.

(Sources: T-4OO Information)