Data Annotation Outsourcing Services for the Manufacturing Industry
Achieving high accuracy even in specialized and highly complex fields,
we participate in AI development projects for many domestic manufacturing companies.
Recent AI development has shifted toward more specialized fields, and the shortage of personnel for creating training data, which affects AI accuracy, has become a challenge.
Our system and processes for producing highly accurate data while inheriting the expertise of our clients have been highly regarded,
resulting in many requests for annotations that require high specialization and complexity.
▶ View List of Annotation Examples
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Automated Visual Inspection ProjectThis involves classifying NG (defective) and OK sample images from the production line into NG and OK categories, as well as applying bounding boxes and segmentation for each NG location and type. It helps automate inspection on the production line and identify defective areas. -
Industrial Product PartsThis involves attaching bounding boxes or performing segmentation on each product part in the images.
Automatic Counting Project
It helps reduce the workload and errors of inventory tasks that were previously done by manual counting or data entry, and supports automated, real-time inventory management. -
Worker Behavior Analysis ProjectThis task involves marking points on the hands, feet, face, waist, and other positions of workers in images extracted from manufacturing site work videos.
It analyzes work actions to check whether workers are performing behaviors deviating from standard procedures or engaging in dangerous movements or actions, helping to ensure safety and compliance with standard operations.
Strengths of Human ScienceFeatures
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Skill TransferTo successfully lead AI development and implementation, it is essential to incorporate the customer's proprietary technology, know-how, and expertise into the data during annotation work, which affects AI accuracy. However, assigning specialized personnel solely for this purpose significantly increases costs and strains the development budget.
That Determines the Success of AI Development and Implementation
(Annotation Inheriting Expertise and Proprietary Technology)
Therefore, our PM personally performs the annotation, repeatedly communicating with the client through meetings and spreadsheets to deepen the understanding and handover of the client's specialized technical know-how.
By verbalizing this tacit knowledge and incorporating it into the specifications, and progressing the project while sharing it with the workers, we ensure success even in highly specialized and difficult projects.
*It is also possible to assign specialized personnel upon request. -
Responding to the challenges of the manufacturing industryOur company offers a wide range of services, not only annotation, to solve various challenges faced by customers in the manufacturing industry.
A rich lineup of services
For customers struggling with AI development or accuracy improvement, we provide "in-house support" from AI development support to annotation, and for those facing a shortage of personnel to perform annotation due to inability to outsource data externally, we offer "annotation personnel dispatch". We provide optimal services tailored to our customers' challenges. -
Flexible resource utilization regardless of offshore or domesticGenerally, leveraging offshore resources makes it possible to create large volumes of data at a low cost; however, relying solely on either domestic or offshore resources makes it difficult to maintain a balance between quality and cost, and limits the types of tasks that can be handled. Therefore, it is essential to utilize both offshore and domestic resources appropriately, considering their respective advantages and disadvantages according to the characteristics such as the difficulty level of annotation.
Our company has a proven track record and expertise in effectively utilizing both overseas and domestic resources according to the characteristics of annotation work.
We flexibly allocate tasks between offshore and domestic teams depending on the process and work type, and by managing quality control in Japan, we are able to provide annotations that balance cost and quality. -
Complete information securityOur company is equipped with a security room that meets ISMS standards. Therefore, we can ensure security even for projects handling highly confidential data.
Additionally, the tool we use, "AnnoFab," is designed so that data cannot be saved on local PCs, ensuring security even for remote projects.
Beyond these hardware measures, we also place great importance on and continuously conduct security training for our workers. Our information security management system has received high praise from our customers. -
They passed the trial.Human Science does not outsource work through crowdsourcing, but instead directly contracts with reliable data annotators. While crowdsourcing may seem cost-effective at first glance, it can lead to inconsistent quality and unexpected cost overruns, due to additional revisions and verification work.
Our contracted data annotators stay engaged.
When hiring data annotators, we always conduct interviews and trials. Even after a project has started, we ensure thorough communication to share important points and clarify any ambiguities, resulting in high-quality annotation.
Frequently Asked QuestionsFAQ
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I am worried about whether we can get the right personnel to work on the project. -
At Human Science, we verify the content of the work before starting a project, and we assign personnel that are a good fit. By assigning resources that are directly contracted by our company, we form effective teams that utilize the aptitude and experience of each member.
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I am worried that the members working on my project will change every time, because the work is intermittent. Can we keep the same project manager and team members assigned to this project? -
Even for intermittent projects, the same members are generally responsible for the work. This also applies to the project manager. We utilize the knowledge and skills gained through past experience to achieve stable project operations with high quality.
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For security reasons, we want to request on-site work instead of remote work. -
That's no problem. We can handle your requests by using the secure room at our Shinjuku office, which has cleared ISMS standards, or station a resident employee at your facilities. For large-scale projects, we have even arranged dedicated work facilities. >>Achievements and Case Studies CASE 03
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We want you to use the same annotation tool that we have been using in our company until now. Is that possible? -
Yes, we can handle that. We will even adopt tools that have not been introduced in our company before. We can also provide support using a VPN. Please start by consulting with us.
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I am worried about the work quality of offshore projects. -
At Human Science, even offshore projects are managed similarly to domestic projects. Customer interfacing and quality control are handled in Japan. Communication with on-site personnel is also handled directly by our project managers in English. We are able to provide high-quality training data that is comparable to domestic production.
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Can I consult and communicate with the project manager even after the actual work has started? -
Yes, we can handle that. We offer meetings and feedback opportunities according to your requests. We can also use Slack or Teams.
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Can you extract the necessary parts from a video as images? -
Yes, we can handle that.
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Can I request data cleansing? -
Yes, we can handle that.
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What are Human Science's quality management standards and project management system. -
Our company operates a management system based on ISO9001 and PMBOK. Starting with the definition of requirements at the beginning of the project, we conduct project reviews at each phase with all stakeholders, including the project manager. We respond to any changes made to the specifications during the project, check the quality of the deliverables, and reflect on the project after final delivery. We strive to meet the quality requirements of our customers with a thorough management system from the beginning to the end.
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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
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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.

Text Annotation
Audio Annotation
Image & Video Annotation
Generative AI, LLM, RAG Data Structuring
AI Model Development
In-House Support
For the medical industry
For the automotive industry
For the IT industry
For the manufacturing industry
