Ontology-based Local LLM

Ontology-based Local LLM

Manufacturing expertise.
Available within your organization.

Connect semiconductor ontology, knowledge retrieval and a local LLM to support engineering decisions. On-premises deployment helps keep sensitive manufacturing knowledge within your controlled environment.

Answers grounded in site knowledge

Put process-specific knowledge into the answer

A general-purpose LLM alone may not fully reflect the equipment, processes and decision criteria specific to each company.

Keep confidential expertise in-house

Process conditions and troubleshooting records often cannot be shared with external cloud services. Local deployment supports knowledge use within the customer’s data-handling requirements.

Structure & apply knowledge

Understand the process.
Answer the engineer’s question.

An ontology structures concepts and relationships among manufacturing processes, equipment and failures. Retrieval connects relevant technical documents and work records to engineering questions, while a local LLM uses that context to generate answers and explanations.

Input Technical documents, work records and available causal AI results
Output Context-informed answers, guidance and improvement proposals for engineer review
Within the customer’s on-premises environment

Site knowledge & data

Technical documents, work records and available causal AI results

Semiconductor ontology + retrieval

Structure relationships among processes, equipment and failures; retrieve relevant information through a vector database

Local LLM & agents

Use retrieved context to answer questions, explain findings and support engineering decisions

Engineers review generated outputs and provide site feedback to refine the use of manufacturing knowledge.

For your engineers

Explain improvement proposals

Explain causal AI results and supporting evidence in language suited to the manufacturing team.

Process parameter guidance

Explore process conditions using relevant site information. Engineers review any proposed parameter changes before implementation.

Technical document & knowledge retrieval

Find relevant information in technical documents and work records using structured knowledge and retrieval.

Knowledge for design teams

Make relevant manufacturing insights available to design teams according to the site’s information-sharing requirements.

Deployment & integration

Run it on-premises.
Connect it to causal AI.

Deploy within your controlled environment, and combine the local LLM with the Causal AI Platform to explain analysis results to your engineers.

Start with your manufacturing challenge.

Talk to us about your process, data and deployment environment.

TOP