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High-precision and Security-focused
Annotation Outsourcing Service

Over 48 million pieces of training data created, including for GAFAM

For high-precision tasks, such as medical development and natural language processing, entrust difficult annotations to Human Science.

Human Science has been involved in AI development projects for many companies, including GAFAM.
Our annotation services have been utilized in various fields, such as natural language processing, medical support, autonomous driving development, and architecture.
We can meet the challenges faced by our customers through various operation methods: remote, on-site, resident stationing at the customer's environment, or whatever the project needs.
We implement thorough security measures through the selection of tools, education of workers, and build-out of work environments.

Human Science Annotation Outsourcing Service
FeaturesFeature

Feature01

Training Data Creation Achievements
Over 48 million cases
Extensive experience and track record across a wide range of projects

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Feature02

Project management by highly skilled PMs
Project management
*PM: Project Manager

See Details

Feature03

A robust security system based on
three pillars:
tools, training, and environment

See Details

Annotation Outsourcing Support ServicesService

  • Text Annotation
    (Classification, Intent, Named Entity Extraction)
  • Voice Annotation
    (Classification, Transcription & Speech Recognition,
    Intent & Named Entity Extraction)
  • Image Annotation
    (Classification, Object/Region Detection,
    Keypoints)
  • Generative AI, LLM, RAG
    Data Structuring
  • AI Model Development
    (One-stop Solution from AI Model Development to Annotation)
  • In-house Production Support
    (Dispatch of Annotation
    Work Personnel)

Annotation Services Industry-specific Use CasesIndustry

Annotation ServicesAchievements & ExamplesCase Study

CASE 01
AI Development Project for Advanced Medical Devices
Medical Device Manufacturing Company

Required Tasks
  • AI development of advanced medical devices whose purpose is supporting surgery and diagnosis. The materials included real data, such as endoscopic images and X-ray images. The work involved instance segmentation of several types of labels.
Customer's
Challenges
  • For the handling of highly confidential medical data, the customer wanted to avoid remote work and outsourcing overseas.
  • They were concerned about the compatibility between the source data and the tools used by subcontractors.
Our
Solutions
  • Work progressed in a domestic, on-site environment. We ensured the confidentiality of data by meeting the security standards of ISMS.
  • By properly managing the version of the tools used, we unified the environments of our customer and annotators. This ensured data integrity.
Number of Tasks
10,000 items
Work Period
2 months
Main Takeaways
  • Human Science can build out advanced secure environments on-site.
  • We achieve thorough data management with comprehensive security management and worker education.
  • We provide flexible support for introducing new annotation tools and updating versions.

CASE 02
Autonomous Driving AI Accuracy Improvement Project
AI Technology Development Manufacturer

Required Tasks
  • Annotation for improving autonomous driving technology. Tagging performed by specifying objects and areas based on dashcam footage.
Customer's
Challenges
  • Planning for long-term operation, but the work is monotonous and the retention rate of annotators is low. Additionally, even if excellent annotators are trained, they leave quickly.
Our
Solutions
  • We selected and organized a team of qualified personnel for this project from our contracted annotators.
  • Regular meetings were held within the team. We reinforced quality and productivity by creating a system that does not leave annotators' questions unanswered.
  • Workers were regularly assigned new responsibilities, and moved between teams. By making changes to the environment while ensuring quality, we were able to maintain high motivation and a sense of accomplishment from the annotators.
Number of Tasks
Over 6,000 items
Work Period
Over 6 months
Main Takeaways
  • Human Science can organize a team of personnel suitable for the project's tasks from the human resources directly contracted with Human Science.
  • We create changes and a sense of achievement, even after the start of the project, to keep the annotators' motivation high. We stabilize the quality of work by securing long-term employment.

CASE 03
AI Assistant User Request Understanding Improvement Project
Global IT Company

Required Tasks
  • Ensure that the AI assistant correctly understands the users' voice requests and can perform the desired actions.
  • Workers evaluate the AI's understanding by tagging each action taken by AI.
Customer's
Challenges
  • The customer wanted to build a team of 40 members within 2 months.
  • Working in a secure room was essential, due to the highly confidential nature of the project.
  • The task was highly difficult and relied on workers' insight and judgment, so they wanted to proceed only with skilled annotators. Training for annotators was essential before starting the actual work.
  • The cost needed to secure the resources was difficult for their own company.
Our
Solutions
  • First, we started the project in our existing secure room, and within 1.5 months, we moved the project to a newly established secure room where 40 people could work.
  • We established a team structure and training program based on the proficiency of the annotators. By actively sharing and updating our knowledge, we were able to improve and stabilize the quality.
Number of Tasks
About 450,000 items
Work Period
6 months
Main Takeaways
  • Human Science can provide secure rooms that meet your standards. We also respond promptly to the need for expansion.
  • We provide thorough security education to annotators. We manage projects in a way that meets high security standards in both resources and environment.
  • By sharing information and communicating closely among members, we support the proficiency of annotators. This enables cost reduction through shorter training periods and greater productivity.

Annotation Outsourcing Service Flow Process

  • 01

    Hearing

    Provide sample data and annotation specifications.
  • 02

    Quotation

    Carefully review the provided sample files and annotation guidelines to verify productivity.
    *If the details are not decided, we will set the prerequisites and provide a quote and delivery date
  • 03

    Sample Delivery

    Perform the initial delivery at the early stage of the project. Receive feedback and realign understanding again.
  • 04

    Data annotation

    Regular progress reports. Contact us promptly if there are any questions. Update work instructions and notify as needed.
  • 05

    Delivery

    Conduct review meetings upon request.

Frequently Asked QuestionsFAQ

I am worried about whether we can get the right personnel to work on the project.
Human Science does not use crowdsourcing.
Tasks are handled by contracted annotators who have passed the trial.
We continuously provide security training, personnel evaluation, and education to workers to ensure improved and stable security and quality.
Can you to deliver part of the deliverables in the early stages of the project?
Yes, we can handle that. After receiving a review of the actual deliverables at an early stage and confirming that there are no discrepancies in the definition and interpretation of the work requirements, we will proceed with the remainder of the project.
See the following for an explanation of the overall flow of a project.
>>Work flow until delivery
Is it possible to simultaneously access the annotation tool being used for this job from our location via the cloud?
Yes, it is possible. We can issue an account that lets you check the progress and provide feedback during the project. Real-time communication with the project manager and the assigned staff is also possible.

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