bc4chemd_ner-Bio_ClinicalBERT-finetuned-ner Open Source Model - Free Identification of Chemical Named Entities

Bc4chemd Ner Bio ClinicalBERT Finetuned Ner

Developed by commanderstrife

This model is a fine-tuned version of Bio_ClinicalBERT on the bc4chemd_ner dataset for chemical drug named entity recognition tasks.

Sequence Labeling

Transformers

Open Source License:MIT #Chemical Drug Named Entity Recognition #Clinical Text Processing #High-precision NER

Downloads 56

Release Time : 7/20/2022

Model Overview

This is a fine-tuned model for chemical drug named entity recognition (NER) tasks in biomedical and clinical texts, based on the Bio_ClinicalBERT architecture.

Model Features

High-precision Recognition

Achieves 89.44% precision and 87.77% recall in chemical drug named entity recognition tasks.

Biomedical Domain Optimization

Based on the Bio_ClinicalBERT pre-trained model, specifically optimized for biomedical and clinical texts.

End-to-end Solution

Provides a complete solution from text input to named entity recognition.

Model Capabilities

Chemical Drug Named Entity Recognition

Biomedical Text Processing

Clinical Document Analysis

Use Cases

Biomedical Research

Drug Identification in Literature

Automatically identify chemical drug names from biomedical literature

Helps researchers quickly locate relevant drug information

Clinical Document Processing

Electronic Medical Record Analysis

Extract patient medication information from clinical records

Assists in medical decision-making and adverse drug reaction monitoring

Property	Details
Model Type	bc4chemd_ner - Bio_ClinicalBERT - finetuned - ner
Training Data	bc4chemd_ner
Metrics	Precision, Recall, F1, Accuracy

Metric	Value
Precision	0.8944236722550557
Recall	0.8777321865383098
F1	0.8859993229654115
Accuracy	0.9908228496683563

Training Loss	Epoch	Step	Validation Loss	Precision	Recall	F1	Accuracy
0.006	1.0	1918	0.0310	0.8697	0.8510	0.8602	0.9894
0.0097	2.0	3836	0.0345	0.8855	0.8637	0.8745	0.9898
0.0058	3.0	5754	0.0359	0.8733	0.8836	0.8784	0.9902
0.0014	4.0	7672	0.0440	0.8723	0.8842	0.8782	0.9903
0.0005	5.0	9590	0.0539	0.8862	0.8673	0.8766	0.9903
0.0001	6.0	11508	0.0558	0.8939	0.8628	0.8781	0.9904
0.0001	7.0	13426	0.0558	0.8846	0.8729	0.8787	0.9903
0.0012	8.0	15344	0.0635	0.8935	0.8696	0.8814	0.9905
0.0	9.0	17262	0.0624	0.8897	0.8831	0.8864	0.9908
0.0002	10.0	19180	0.0641	0.8944	0.8777	0.8860	0.9908

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Bc4chemd Ner Bio ClinicalBERT Finetuned Ner

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