Model: vzani/portuguese-fake-news-classifier-bertimbau-fake-br
Author: vzani
Pipeline: text-classification
Library: transformers
Tags: transformers, safetensors, bert, text-classification, bertimbau, portuguese, pt, fake-news, binary-classification, dataset:vzani/corpus-fake-br, base_model:neuralmind/bert-base-portuguese-cased, base_model:finetune:neuralmind/bert-base-portuguese-cased, license:apache-2.0, model-index, endpoints_compatible, region:us
Base models (finetune): id: neuralmind/bert-base-portuguese-cased
Card metadata: language: pt
license: apache-2.0
library_name: transformers
pipeline_tag: text-classification
base_model: neuralmind/bert-base-portuguese-cased
tags: bertimbau, portuguese, pt, fake-news, binary-classification
metrics: accuracy, precision, recall, f1-score
datasets: vzani/corpus-fake-br
model-index: name: portuguese-fake-news-classifier-bertimbau-fake-br
results: task: type: text-classification
dataset: name: Fake.br
type: vzani/corpus-fake-br
split: test
metrics: name: accuracy
type: accuracy
value: 0.991667
verified: no, name: precision_macro
type: precision
value: 0.991701
args: average: macro
verified: no, name: recall_macro
type: recall
value: 0.991667
args: average: macro
verified: no, name: f1_macro
type: f1
value: 0.991667
args: average: macro
verified: no, name: precision_weighted
type: precision
value: 0.991701
args: average: weighted
verified: no, name: recall_weighted
type: recall
value: 0.991667
args: average: weighted
verified: no, name: f1_weighted
type: f1
value: 0.991667
args: average: weighted
verified: no, name: n_test_samples
type: num
value: 1440
verified: no
Likes: 0 | All-time downloads: 145
Created: 2025-08-24 21:48:39