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german-jeopardy-mt5-large-256

This model is a fine-tuned version of google/mt5-large on the lmqg/qg_dequad dataset. It achieves the following results on the evaluation set:

  • Loss: 1.3943
  • Brevity Penalty: 0.9201
  • System Length: 19195
  • Reference Length: 20793
  • ROUGE-1: 43.56
  • ROUGE-2: 23.78
  • ROUGE-L: 41.81
  • ROUGE-Lsum: 41.80
  • Exact Match: 3.13
  • BLEU: 16.43
  • F1: 42.48

Model description

See google/mt5-large for the model architecture.
The model was trained on a single NVIDIA RTX 3090 GPU with 24GB of VRAM.

Intended uses & limitations

This model can be used for question generation on German text.

Training and evaluation data

See lmqg/qg_dequad.

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 0.0001
  • train_batch_size: 1
  • eval_batch_size: 1
  • seed: 7
  • gradient_accumulation_steps: 256
  • total_train_batch_size: 256
  • optimizer: Adafactor
  • lr_scheduler_type: constant
  • num_epochs: 20

Training results

Training Loss Epoch Step Validation Loss Counts 1 Counts 2 Counts 3 Counts 4 Totals 1 Totals 2 Totals 3 Totals 4 Precisions 1 Precisions 2 Precisions 3 Precisions 4 Brevity Penalty System Length Reference Length ROUGE-1 ROUGE-2 ROUGE-L ROUGE-Lsum Exact Match BLEU Mean Generated Length F1
5.932 0.99 36 2.4510 5614 1426 527 204 28835 26631 24427 22223 19.4694 5.3547 2.1574 0.918 1.0 28835 21250 0.1946 0.0763 0.1843 0.1843 0.0 3.7906 11.4306 0.2127
2.3089 1.98 72 1.3964 7578 2696 1244 580 17203 14999 12795 10591 44.0505 17.9745 9.7225 5.4763 0.7904 17203 21250 0.3312 0.1655 0.316 0.3162 0.01 11.3254 12.6583 0.3246
1.6778 3.0 109 1.2660 7961 3020 1480 747 17067 14863 12659 10455 46.6456 20.3189 11.6913 7.1449 0.7826 17067 21250 0.3608 0.1881 0.3456 0.3454 0.0195 13.128 12.4682 0.3517
1.5383 3.99 145 1.2212 7948 3121 1558 796 16694 14490 12286 10082 47.6099 21.539 12.6811 7.8953 0.7612 16694 21250 0.3663 0.1989 0.3523 0.352 0.024 13.625 12.221 0.3554
1.423 4.97 181 1.1706 8746 3590 1840 963 17765 15561 13357 11153 49.2316 23.0705 13.7755 8.6344 0.8219 17765 21250 0.4033 0.2224 0.3876 0.3874 0.0304 15.7567 13.0277 0.3941
1.2861 5.99 218 1.1327 8885 3646 1864 1005 17406 15202 12998 10794 51.0456 23.9837 14.3407 9.3107 0.8018 17406 21250 0.4181 0.2295 0.4022 0.402 0.0331 16.123 12.9142 0.4092
1.2372 6.98 254 1.1248 9122 3824 1997 1084 17310 15106 12902 10698 52.6979 25.3144 15.4782 10.1327 0.7964 17310 21250 0.4313 0.239 0.4175 0.4172 0.0358 17.0334 12.8412 0.4236
1.1307 8.0 291 1.0998 9423 4019 2136 1190 18074 15870 13666 11462 52.1357 25.3245 15.63 10.3821 0.8389 18074 21250 0.441 0.249 0.4255 0.4252 0.0404 18.0474 13.4138 0.4327
1.0982 8.99 327 1.1052 9450 4003 2147 1184 18145 15941 13737 11533 52.0805 25.1113 15.6293 10.2662 0.8427 18145 21250 0.4427 0.2492 0.4266 0.4261 0.0426 18.0367 13.4465 0.4344
1.0449 9.98 363 1.0996 9471 4036 2149 1180 18067 15863 13659 11455 52.4215 25.4429 15.7332 10.3012 0.8385 18067 21250 0.4422 0.2477 0.4261 0.4257 0.0404 18.0793 13.333 0.4341
0.9686 10.99 400 1.1012 9612 4165 2240 1233 17983 15779 13575 11371 53.4505 26.3958 16.5009 10.8434 0.8339 17983 21250 0.4534 0.2591 0.4381 0.4378 0.0449 18.6914 13.3534 0.4458
0.9465 11.98 436 1.1027 9670 4154 2229 1239 18217 16013 13809 11605 53.0823 25.9414 16.1416 10.6764 0.8466 18217 21250 0.4531 0.258 0.4377 0.4374 0.0445 18.6863 13.5912 0.4452
0.9025 12.97 472 1.1124 9627 4155 2241 1247 18076 15872 13668 11464 53.2585 26.1782 16.396 10.8775 0.839 18076 21250 0.4531 0.2583 0.4386 0.4382 0.0436 18.7344 13.5259 0.4452
0.8402 13.99 509 1.1392 9425 4071 2176 1207 17339 15135 12931 10727 54.3572 26.8979 16.8278 11.252 0.7981 17339 21250 0.4495 0.2568 0.4365 0.4358 0.0445 18.3062 12.9129 0.4417
0.8282 14.98 545 1.1227 9803 4274 2316 1305 18652 16448 14244 12040 52.5574 25.9849 16.2595 10.8389 0.87 18652 21250 0.4573 0.2627 0.4418 0.4414 0.0463 19.2695 14.0104 0.4496
0.7694 16.0 582 1.1394 9740 4240 2299 1296 18281 16077 13873 11669 53.2794 26.3731 16.5718 11.1064 0.8501 18281 21250 0.4572 0.2629 0.4411 0.4412 0.0476 19.1704 13.6475 0.4492
0.7589 16.99 618 1.1497 9663 4140 2214 1232 18412 16208 14004 11800 52.4821 25.5429 15.8098 10.4407 0.8572 18412 21250 0.4515 0.2561 0.4359 0.4358 0.044 18.5906 13.7926 0.4432
0.724 17.98 654 1.1680 9743 4246 2316 1300 18402 16198 13994 11790 52.9453 26.2131 16.5499 11.0263 0.8566 18402 21250 0.4562 0.2625 0.4408 0.441 0.0472 19.2167 13.7214 0.4474
0.6755 18.99 691 1.1874 9722 4266 2351 1341 18272 16068 13864 11660 53.2071 26.5497 16.9576 11.5009 0.8496 18272 21250 0.4559 0.2639 0.4417 0.4413 0.0495 19.4647 13.6071 0.4469
0.657 19.79 720 1.1845 9920 4361 2402 1373 18884 16680 14476 12272 52.5312 26.1451 16.593 11.1881 0.8822 18884 21250 0.4594 0.2647 0.4423 0.4421 0.0467 19.8248 14.2001 0.4508

Framework versions

  • Transformers 4.32.1
  • Pytorch 2.1.0
  • Datasets 2.12.0
  • Tokenizers 0.13.3
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Dataset used to train GiantTreeG/german-jeopardy-mt5-large-256

Evaluation results