## .NET
bin/
obj/
*.user
*.suo
.vs/

## ONNX models (place downloaded models here locally)
models/*.onnx
models/vocab.txt
models/ner-labels.txt
models/*.json
!models/.gitkeep

## IDE
.idea/
*.swp

## Local experiments (not part of the solution)
scratch/

## Test artifacts
**/nunit_random_seed.tmp