gemma-3-circuit-analyzer

Model Description

CircuitExpert-GPT is a language model finetuned for electronic circuit analysis, explanation, and simulation question answering.
It is especially skilled at parsing and interpreting LTspice netlists, analyzing schematic structures, and providing structured, step-by-step responses about circuit function, key components, calculations, and improvement suggestions.

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Intended Use

• Analyze, explain, and review analog/digital circuits from text-based descriptions or netlists (esp. LTspice).
• Summarize circuit function, identify key components and their roles.
• Perform basic engineering calculations (frequency, current, voltage, duty cycle, etc.).
• Suggest possible improvements, safety or reliability upgrades.
• Assist in design review, troubleshooting, and educational contexts.

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Model Inputs

• Circuit netlists (LTspice or similar)
• Natural language questions about circuits, modifications, or troubleshooting

Model Outputs

• Well-structured, industry-relevant answers in this format:
  • Circuit function
  • Key components & role
  • Basic calculations
  • Possible improvements

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Training Data

• Example and real LTspice netlists
• Electronics engineering textbooks, public domain Q&A, expert annotations
• Manually curated Q&A pairs on circuit design, modification, and analysis

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Limitations

• Not for high-voltage, medical, or safety-critical design without human review
• Answers only as good as netlist/text input; no schematic image understanding
• May not generalize to extremely novel or unconventional circuits

Uploaded finetuned model

• Developed by: Xenons
• License: apache-2.0
• Finetuned from model : unsloth/gemma-3-4b-it