MDDDDR/roberta_large_NER

Model Card for Model ID

base_model : FacebookAI/xlm-roberta-large

hidden_size : 1024

max_position_embeddings : 512

num_attention_heads : 16

num_hidden_layers : 24

vocab_size : 250002

Basic usage

from transformers import AutoTokenizer, AutoModelForTokenClassification
import numpy as np

# match tag
id2tag = {0:'O', 1:'B_MT', 2:'I_MT'}

# load model & tokenizer
MODEL_NAME = 'MDDDDR/roberta_large_NER'

model = AutoModelForTokenClassification.from_pretrained(MODEL_NAME)
tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)

# prepare input
text = 'mental disorder can also contribute to the development of diabetes through various mechanism including increased stress, poor self care behavior, and adverse effect on glucose metabolism.'
tokenized = tokenizer(text, return_tensors='pt')

# forward pass
output = model(**tokenized)

# result
pred = np.argmax(output[0].cpu().detach().numpy(), axis=2)[0][1:-1]

# check pred
for txt, pred in zip(tokenizer.tokenize(text), pred):
    print("{}\t{}".format(id2tag[pred], txt))
    # B_MT	▁mental 
    # B_MT	▁disorder

Framework versions

• transformers : 4.39.1
• torch : 2.1.0+cu121
• datasets : 2.18.0
• tokenizers : 0.15.2
• numpy : 1.20.0