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marieke93/BERT-evidence-types

sourceHugging Faceapache-2.0updated 4y agoView on Hugging Face
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Model Card

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BERT-evidence-types

This model is a fine-tuned version of bert-base-uncased on the evidence types dataset. It achieves the following results on the evaluation set:

  • Loss: 2.8008
  • Macro f1: 0.4227
  • Weighted f1: 0.6976
  • Accuracy: 0.7154
  • Balanced accuracy: 0.3876

Training and evaluation data

The data set, as well as the code that was used to fine tune this model can be found in the GitHub repository BA-Thesis-Information-Science-Persuasion-Strategies

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 3e-05
  • trainbatchsize: 32
  • evalbatchsize: 32
  • seed: 42
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lrschedulertype: linear
  • num_epochs: 20
  • mixedprecisiontraining: Native AMP

Training results

Training LossEpochStepValidation LossMacro f1Weighted f1AccuracyBalanced accuracy
1.11481.01251.05310.25660.65700.67050.2753
0.75462.02500.97250.34240.69470.70020.3334
0.47573.03751.13750.37270.71130.71840.3680
0.26374.05001.35850.38070.68360.69100.3805
0.14085.06251.66050.37850.67650.68720.3635
0.08566.07501.97030.38020.68900.70470.3704
0.05027.08752.12450.40670.69950.71690.3751
0.02658.010002.26760.37560.68160.69250.3647
0.01479.011252.42860.40520.68870.70620.3803
0.012410.012502.57730.40840.68530.70400.3695
0.011111.013752.59410.41460.69150.70850.3834
0.007612.015002.61240.41570.69360.70780.3863
0.006713.016252.70500.41390.69250.71080.3798
0.008714.017502.66950.42520.70090.71690.3920
0.005615.018752.73570.42570.69850.71610.3868
0.005416.020002.73890.42490.69550.71160.3890
0.005117.021252.77670.41970.69670.71460.3863
0.00418.022502.79470.42110.69770.71540.3876
0.004119.023752.80300.42040.69530.71310.3855
0.004220.025002.80080.42270.69760.71540.3876

Framework versions

  • Transformers 4.19.2
  • Pytorch 1.11.0+cu113
  • Datasets 2.2.2
  • Tokenizers 0.12.1