Challenging America geo prediction

Guess publication location for a piece of text [ver. 3.0.1]

# submitter when ver. description dev-0 Haversine test-A Haversine
8 p/tlen 2022-04-28 20:53 3.0.1 tfidf with linear regression linear-regression tf-idf 1413.76 1328.29
2 p/tlen 2022-04-28 20:19 3.0.1 roberta base with regression layer on top lr=1e-8 4 epochs transformer roberta roberta-base 1144.64 1094.54
15 p/tlen 2022-04-28 20:14 3.0.1 tfidf with linear regression linear-regression tf-idf N/A N/A
6 p/tlen 2022-04-28 20:03 3.0.1 BiLSTM lstm bilstm 1427.81 1293.04
5 p/tlen 2022-04-28 19:56 3.0.1 BiLSTM bilstm 1427.81 1293.04
4 kubapok 2021-09-16 16:40 3.0.1 lstm lstm bilstm 1427.81 1293.04
1 kubapok 2021-09-15 08:40 3.0.1 roberta base with regression layer on top lr=1e-8 4 epochs transformer roberta 1144.64 1094.54
3 kubapok 2021-09-10 08:19 3.0.1 roberta base with regression layer on top lr=1e-7 transformer roberta 1214.87 1117.38
9 kubapok 2021-08-30 12:22 3.0.1 lstm one epoch lstm 1505.67 1385.44
7 p/tlen 2021-08-27 16:35 3.0.1 mean from train null-model baseline 1475.93 1317.93
13 kubapok 2021-07-10 17:51 2.0.0 roberta large with regression layer on top roberta 653.27 651.20
12 kubapok 2021-07-10 17:49 2.0.0 roberta base with regression layer on top transformer roberta 831.02 827.13
14 kubapok 2021-07-10 17:47 2.0.0 tfidf with linear regression linear-regression tf-idf 2206.55 2199.36
11 kubapok 2021-07-10 17:43 2.0.0 lstm lstm bilstm 976.73 972.71
10 kubapok 2021-07-10 17:25 2.0.0 mean from train lstm bilstm 1319.43 1321.47