@article{nl2scratchanexecutablebenchmarkandevalua,
  title = {NL2Scratch: An Executable Benchmark and Evaluation for Block-Based Programming},
  author = {Heejin Do and Alexandre Ballenghien and Yang Wu and April Yi Wang},
  year = {2026},
  eprint = {2606.22061},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.22061},
}