ElectraAI Dataset v4 1M+ record ECE/VLSI/Analog/Embedded dataset for LLM and vision model fine tuning. Statistics Stream Records Description A: NGSpice Netlists 100,000 SPICE netlists + analyses B: Labeled Circuit Images 100,000 PNG + JSON (schemdraw) C: QA Pairs (ShareGPT) 700,000 Multi turn ECE instruction D: YOLO Annotations 100,000 PNG + YOLO TXT (20 classes) Total 1,000,000 Repo layout (sharded directories) Images and labels are sharded into subfolders of ≤5,000 files each (e.g. stream B circuit images/images/shard 0000/ , shard 0001/ , ...) to stay under HuggingFace's 10,000 files per directory repo limit. Topology Coverage (500+ topologies across 10 domains) Domain Topologies QA Records Analog Electronics 100 95,000 Analog VLSI 100 85,000 Network Theory 100 95,000 Digital VLSI + STA 60 80,000 Embedded Systems 50 70,000 Signal Processing 50 60,000 Communication 50 60,000 Microprocessors 50 50,000 Power Electronics 50 65,000 AI + VLSI 40 40,000 YOLO Class Definitions (Stream D) 20 component classes: resistor, capacitor, inductor, diode, zener diode, bjt npn, bjt pnp, nmos, pmos, opamp, voltage source, current source, ground, wire junction, transformer, switch, voltage probe, c…
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