{"id":"2604.17930","title":"Heterogeneity in Formal Linguistic Competence of Language Models: Is Data the Real Bottleneck?","url":"https://codeofpaper.com/paper/2604.17930","arxiv_url":"https://arxiv.org/abs/2604.17930","published":"2026-04-20","code":"official","best":{"full_name":"kowndinya-renduchintala/heterogeneity-in-formal-linguistic-competence","url":"https://github.com/kowndinya-renduchintala/heterogeneity-in-formal-linguistic-competence","tier":"official","stars":0,"license":null,"framework":null,"language":"Python","last_commit":"2026-01-07T10:09:01"},"most_starred_community":null,"implementations":[{"full_name":"kowndinya-renduchintala/heterogeneity-in-formal-linguistic-competence","url":"https://github.com/kowndinya-renduchintala/heterogeneity-in-formal-linguistic-competence","tier":"official","stars":0,"license":null,"framework":null,"language":"Python","last_commit":"2026-01-07T10:09:01"}],"possible_matches":0}