Sparse4D Standalone install? If the TAO skill bank plugin did not initialize the session, run for host preflight, credentials, and cross-skill discovery. Sparse4D predicts 3D boxes and tracking IDs from synchronized, calibrated multi-camera images. Start with the selected model's experiment specification and checkpoint. The canonical TAO documentation covers the model workflow. Instructions 1. Identify the requested action, data supervision, selected checkpoint, and platform. Read the action contract and the selected platform skill. Preserve the user's platform, model, data, and training-budg…