---
language: en
license: mit
tags:
  - text-classification
  - cognitive-bias
  - roberta
  - multi-task-learning
  - span-extraction
---

# RoBERTa Cognitive Bias Multi-Task Model

Detects cognitive biases in STEM literature and extracts 
the biased span from text.

## Labels
0: Neutral | 1: Anchoring Bias | 2: Bandwagon Bias
3: Confirmation Bias | 4: Framing Bias | 5: Emotional Appeal
6: Appeal to Authority | 7: False Cause & Certainty
8: Hasty Generalization

## Performance
- Macro F1: 0.864
- Span Match Rate: 98% on validation set

## Usage
Load with the custom modeling file included in this repo.