SpanMarker with xlm-roberta-large on conll2002
This is a SpanMarker model that can be used for Named Entity Recognition. This SpanMarker model uses xlm-roberta-large as the underlying encoder.
Model Details
Model Description
- Model Type: SpanMarker
- Encoder: xlm-roberta-large
- Maximum Sequence Length: 256 tokens
- Maximum Entity Length: 8 words
- Training Dataset: conll2002
- Language: es
- License: cc-by-4.0
Model Sources
Model Labels
| Label |
Examples |
| LOC |
"Melbourne", "Australia", "Victoria" |
| MISC |
"CrimeNet", "Ciudad", "Ley" |
| ORG |
"Commonwealth", "Tribunal Supremo", "EFE" |
| PER |
"Abogado General del Estado", "Daryl Williams", "Abogado General" |
Uses
Direct Use for Inference
from span_marker import SpanMarkerModel
# Download from the 🤗 Hub
model = SpanMarkerModel.from_pretrained("alvarobartt/span-marker-xlm-roberta-large-conll-2002-es")
# Run inference
entities = model.predict("George Washington fue a Washington.")
Training Details
Training Set Metrics
| Training set |
Min |
Median |
Max |
| Sentence length |
1 |
31.8052 |
1238 |
| Entities per sentence |
0 |
2.2586 |
160 |
Training Hyperparameters
- learning_rate: 1e-05
- train_batch_size: 16
- eval_batch_size: 8
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 2
Training Results
| Epoch |
Step |
Validation Loss |
Validation Precision |
Validation Recall |
Validation F1 |
Validation Accuracy |
| 0.0587 |
50 |
0.4612 |
0.0280 |
0.0007 |
0.0014 |
0.8576 |
| 0.1174 |
100 |
0.0512 |
0.5 |
0.0002 |
0.0005 |
0.8609 |
| 0.1761 |
150 |
0.0254 |
0.7622 |
0.5494 |
0.6386 |
0.9278 |
| 0.2347 |
200 |
0.0177 |
0.7840 |
0.7135 |
0.7471 |
0.9483 |
| 0.2934 |
250 |
0.0153 |
0.8072 |
0.7944 |
0.8007 |
0.9662 |
| 0.3521 |
300 |
0.0175 |
0.8439 |
0.7544 |
0.7966 |
0.9611 |
| 0.4108 |
350 |
0.0103 |
0.8828 |
0.8108 |
0.8452 |
0.9687 |
| 0.4695 |
400 |
0.0105 |
0.8674 |
0.8433 |
0.8552 |
0.9724 |
| 0.5282 |
450 |
0.0098 |
0.8651 |
0.8477 |
0.8563 |
0.9745 |
| 0.5869 |
500 |
0.0092 |
0.8634 |
0.8306 |
0.8467 |
0.9736 |
| 0.6455 |
550 |
0.0106 |
0.8556 |
0.8581 |
0.8568 |
0.9758 |
| 0.7042 |
600 |
0.0096 |
0.8712 |
0.8521 |
0.8616 |
0.9733 |
| 0.7629 |
650 |
0.0090 |
0.8791 |
0.8420 |
0.8601 |
0.9740 |
| 0.8216 |
700 |
0.0082 |
0.8883 |
0.8799 |
0.8840 |
0.9769 |
| 0.8803 |
750 |
0.0081 |
0.8877 |
0.8604 |
0.8739 |
0.9763 |
| 0.9390 |
800 |
0.0087 |
0.8785 |
0.8738 |
0.8762 |
0.9763 |
| 0.9977 |
850 |
0.0084 |
0.8777 |
0.8653 |
0.8714 |
0.9767 |
| 1.0563 |
900 |
0.0081 |
0.8894 |
0.8713 |
0.8803 |
0.9767 |
| 1.1150 |
950 |
0.0078 |
0.8944 |
0.8708 |
0.8825 |
0.9768 |
| 1.1737 |
1000 |
0.0079 |
0.8973 |
0.8722 |
0.8846 |
0.9776 |
| 1.2324 |
1050 |
0.0080 |
0.8792 |
0.8780 |
0.8786 |
0.9783 |
| 1.2911 |
1100 |
0.0082 |
0.8821 |
0.8574 |
0.8696 |
0.9767 |
| 1.3498 |
1150 |
0.0075 |
0.8928 |
0.8697 |
0.8811 |
0.9774 |
| 1.4085 |
1200 |
0.0076 |
0.8919 |
0.8803 |
0.8860 |
0.9792 |
| 1.4671 |
1250 |
0.0078 |
0.8846 |
0.8695 |
0.8770 |
0.9781 |
| 1.5258 |
1300 |
0.0074 |
0.8944 |
0.8845 |
0.8894 |
0.9792 |
| 1.5845 |
1350 |
0.0076 |
0.8922 |
0.8856 |
0.8889 |
0.9796 |
| 1.6432 |
1400 |
0.0072 |
0.9004 |
0.8799 |
0.8900 |
0.9790 |
| 1.7019 |
1450 |
0.0076 |
0.8944 |
0.8889 |
0.8916 |
0.9800 |
| 1.7606 |
1500 |
0.0074 |
0.8962 |
0.8861 |
0.8911 |
0.9800 |
| 1.8192 |
1550 |
0.0072 |
0.8988 |
0.8886 |
0.8937 |
0.9809 |
| 1.8779 |
1600 |
0.0074 |
0.8962 |
0.8833 |
0.8897 |
0.9797 |
| 1.9366 |
1650 |
0.0071 |
0.8976 |
0.8849 |
0.8912 |
0.9799 |
| 1.9953 |
1700 |
0.0071 |
0.8981 |
0.8842 |
0.8911 |
0.9799 |
Framework Versions
- Python: 3.10.12
- SpanMarker: 1.3.1.dev
- Transformers: 4.33.2
- PyTorch: 2.0.1+cu118
- Datasets: 2.14.5
- Tokenizers: 0.13.3
Citation
BibTeX
@software{Aarsen_SpanMarker,
author = {Aarsen, Tom},
license = {Apache-2.0},
title = {{SpanMarker for Named Entity Recognition}},
url = {https://github.com/tomaarsen/SpanMarkerNER}
}