Tapas Base Masklm

🚀 Tapas Masked Language Model (tapas_masklm_base_reset)

This model, corresponding to tapas_masklm_base_reset in the original repository, is designed for table-related natural language processing tasks.

🚀 Quick Start

This model can be easily integrated into your Python projects using the transformers library. Here's a step-by-step guide on how to use it.

💻 Usage Examples

Basic Usage

from transformers import TapasTokenizer, TapasForMaskedLM
import pandas as pd
import torch

tokenizer = TapasTokenizer.from_pretrained("google/tapas-base-masklm")
model = TapasForMaskedLM.from_pretrained("google/tapas-base-masklm")

data = {'Actors': ["Brad Pitt", "Leonardo Di Caprio", "George Clooney"],
        'Age': ["56", "45", "59"],
        'Number of movies': ["87", "53", "69"]
}
table = pd.DataFrame.from_dict(data)
query = "How many movies has Leonardo [MASK] Caprio played in?"

# prepare inputs
inputs = tokenizer(table=table, queries=query, padding="max_length", return_tensors="pt")

# forward pass
outputs = model(**inputs)

# return top 5 values and predictions
masked_index = torch.nonzero(inputs.input_ids.squeeze() == tokenizer.mask_token_id, as_tuple=False)
logits = outputs.logits[0, masked_index.item(), :]
probs = logits.softmax(dim=0)
values, predictions = probs.topk(5)

for value, pred in zip(values, predictions):
  print(f"{tokenizer.decode([pred])} with confidence {value}")