{"URL":"https://we-solve.github.io/contributions/hybrid-panel-models-combining-selection-and-latent-factors/attempt-1/r1/","author":[{"literal":"we-solve research archive"}],"id":"wesolve:ECON-C23-188-A1-r1","issued":{"date-parts":[[2026,10,9]]},"license":"CC-BY-4.0","note":"Revision r1 of ECON-C23-188-A1. Unverified research record. LLMs and submitter roles are disclosed in the record. Date: first posted.","number":"ECON-C23-188-A1 r1","title":"GPT 6 Astra Ultra attempt on ECON-C23-188","type":"document"}