README.md

---
language: pt        # <-- my language
widget:
 - text: "Primeiro dia do novo emprego!"
---

# Detection of employment status disclosures on Twitter 

## Model main characteristics:
- class: Is Hired (1), else (0)
- country: BR 
- language: Portuguese
- architecture: BERT base

## Model description 
This model is a version of `neuralmind/bert-base-portuguese-cased` finetuned to recognize Portuguese tweets where a user mentions that she was hired in the past month. It was trained on Portuguese tweets from users based in Brazil. The task is framed as a binary classification problem with:
- the positive class referring to tweets mentioning that a user was recently hired (label=1)
- the negative class referring to all other tweets (label=0)

## Resources

The dataset of Portuguese tweets on which this classifier was trained is open-sourced [here](https://github.com/manueltonneau/twitter-unemployment).
Details on the performance can be found in our [ACL 2022 paper](https://arxiv.org/abs/2203.09178).

## Citation

If you find this model useful, please cite our paper (citation to come soon).