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tomaarsen/span-marker-mbert-base-tlunified
span-marker-mbert-base-tlunified is a token classification model from tomaarsen. Use it when you need labels on individual words, such as names. It is set up for span-marker. The card lists the license as gpl-3.0.
This is a SpanMarker model trained on the TLUnified dataset that can be used for Named Entity Recognition. This SpanMarker model uses bert-base-multilingual-cased as the underlying encoder.
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From the Hugging Face model README
This is a SpanMarker model trained on the TLUnified dataset that can be used for Named Entity Recognition. This SpanMarker model uses bert-base-multilingual-cased as the underlying encoder.
| Label | Examples |
|---|---|
| LOC | "Israel", "Batasan", "United States" |
| ORG | "MMDA", "International Monitoring Team", "Coordinating Committees for the Cessation of Hostilities" |
| PER | "Puno", "Fernando", "Villavicencio" |
| Label | Precision | Recall | F1 |
|---|---|---|---|
| all | 0.8737 | 0.9042 | 0.8887 |
| LOC | 0.8830 | 0.9084 | 0.8955 |
| ORG | 0.7579 | 0.8587 | 0.8052 |
| PER | 0.9264 | 0.9220 | 0.9242 |
from span_marker import SpanMarkerModel
# Download from the 🤗 Hub
model = SpanMarkerModel.from_pretrained("tomaarsen/span-marker-mbert-base-tlunified")
# Run inference
entities = model.predict("Idinagdag ni South Cotabato Rep Darlene Antonino - Custodio, na illegal na ipagpaliban ang halalan sa ARMM kung ang gagamitin lamang basehan ay ang ipapasang panukala ng Kongreso.")
You can finetune this model on your own dataset.
<details><summary>Click to expand</summary>from span_marker import SpanMarkerModel, Trainer
# Download from the 🤗 Hub
model = SpanMarkerModel.from_pretrained("tomaarsen/span-marker-mbert-base-tlunified")
# Specify a Dataset with "tokens" and "ner_tag" columns
dataset = load_dataset("conll2003") # For example CoNLL2003
# Initialize a Trainer using the pretrained model & dataset
trainer = Trainer(
model=model,
train_dataset=dataset["train"],
eval_dataset=dataset["validation"],
)
trainer.train()
trainer.save_model("tomaarsen/span-marker-mbert-base-tlunified-finetuned")
</details>
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| Training set | Min | Median | Max |
|---|---|---|---|
| Sentence length | 1 | 31.7625 | 150 |
| Entities per sentence | 0 | 2.0661 | 38 |
| Epoch | Step | Validation Loss | Validation Precision | Validation Recall | Validation F1 | Validation Accuracy |
|---|---|---|---|---|---|---|
| 0.6803 | 400 | 0.0074 | 0.8552 | 0.8835 | 0.8691 | 0.9774 |
| 1.3605 | 800 | 0.0072 | 0.8709 | 0.9034 | 0.8869 | 0.9798 |
| 2.0408 | 1200 | 0.0070 | 0.8753 | 0.9053 | 0.8900 | 0.9812 |
| 2.7211 | 1600 | 0.0065 | 0.8876 | 0.9003 | 0.8939 | 0.9807 |
Carbon emissions were measured using CodeCarbon.
@software{Aarsen_SpanMarker,
author = {Aarsen, Tom},
license = {Apache-2.0},
title = {{SpanMarker for Named Entity Recognition}},
url = {https://github.com/tomaarsen/SpanMarkerNER}
}
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