fnet-large-Financial_Sentiment_Analysis_v3

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

• Loss: 0.4741
• Accuracy: 0.8248
• F1
  • Weighted: 0.8194
  • Micro: 0.8248
  • Macro: 0.7369
• Recall
  • Weighted: 0.8248
  • Micro: 0.8248
  • Macro: 0.7269
• Precision
  • Weighted: 0.8163
  • Micro: 0.8248
  • Macro: 0.7515

Model description

This is a sentiment analysis (text classification) model concerning comments about finances.

For more information on how it was created, check out the following link: https://github.com/DunnBC22/NLP_Projects/blob/main/Sentiment%20Analysis/Financial%20Sentiment%20Analysis/Financial_Sentiment_Analysis_v3.ipynb

Intended uses & limitations

This model is intended to demonstrate my ability to solve a complex problem using technology.

Training and evaluation data

Dataset Sources:

• https://www.kaggle.com/datasets/sbhatti/financial-sentiment-analysis
• https://www.kaggle.com/datasets/ankurzing/sentiment-analysis-for-financial-news

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 2e-05
• train_batch_size: 64
• eval_batch_size: 64
• seed: 42
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: linear
• num_epochs: 10

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	Weighted F1	Micro F1	Macro F1	Weighted Recall	Micro Recall	Macro Recall	Weighted Precision	Micro Precision	Macro Precision
0.6757	1.0	134	0.5890	0.5855	0.4739	0.5855	0.3628	0.5855	0.5855	0.4298	0.5912	0.5855	0.5210
0.4815	2.0	268	0.3994	0.7827	0.7789	0.7827	0.7156	0.7827	0.7827	0.7039	0.7878	0.7827	0.7388
0.314	3.0	402	0.3560	0.7991	0.7977	0.7991	0.7368	0.7991	0.7991	0.7252	0.8101	0.7991	0.7612
0.235	4.0	536	0.3278	0.8201	0.8217	0.8201	0.7549	0.8201	0.8201	0.7509	0.8274	0.8201	0.7631
0.1986	5.0	670	0.3574	0.8618	0.8655	0.8618	0.8209	0.8618	0.8618	0.8401	0.8723	0.8618	0.8084
0.1605	6.0	804	0.3886	0.7995	0.7803	0.7995	0.6588	0.7995	0.7995	0.6469	0.7781	0.7995	0.6987
0.1436	7.0	938	0.4040	0.8230	0.8207	0.8230	0.7442	0.8230	0.8230	0.7336	0.8210	0.8230	0.7576
0.1373	8.0	1072	0.4517	0.8169	0.8076	0.8169	0.7123	0.8169	0.8169	0.7020	0.8030	0.8169	0.7323
0.1271	9.0	1206	0.4533	0.8070	0.7945	0.8070	0.6892	0.8070	0.8070	0.6768	0.7906	0.8070	0.7169
0.1199	10.0	1340	0.4741	0.8248	0.8194	0.8248	0.7369	0.8248	0.8248	0.7269	0.8163	0.8248	0.7515

Framework versions

• Transformers 4.27.4
• Pytorch 2.0.0
• Datasets 2.11.0
• Tokenizers 0.13.3