readme: ---
  language: en
  tags:
    - seq2seq
    - t5
    - positive_perspectives
  widget:
    - text: "['neutralizing', 'optimism']: Ugh I have to wake up so early (9:00) and go to class (a massage). I have so much (so little) to do today."
    - text: "['growth']: You know I really don't care about the power struggle between the papacy and secular authority in the medieval ages. stupid"
    - text: "['neutralizing', 'optimism']: thinking about my future makes me want to go live on a island alone forever. annoyed"
    - text: "['neutralizing', 'optimism']: Honestly don't know how I'm going to finish all of this homework and projects! homework FAIL Tired FML"
    - text: "['neutralizing', 'optimism', 'thankfulness']: Who would have ever guessed that it would be so freaking hard to get three different grades from two different schools together."
  ---
  
  # Positive Perspectives with English Text Reframing
  
  ## Model description
  
   This model is a [T5-base](https://huggingface.co/t5-base) adjusted to the sentiment transfer task, where the objective is to reverse the sentiment polarity of a text without contradicting the original meaning. Positive reframing induces a complementary positive viewpoint (e.g. glass-half-full) escaping negative patterns. Based on the article [arXiv:2204.02952](https://arxiv.org/abs/2204.02952). 
   
  ## How to use
  
  The model uses one or more sentiment strategies concatenated with a sentence and will generate a sentence with the applied sentiment output. The maximum string length is 1024 tokens. Entries must be organized in the following format:
  
  **Input**:
  ```
  ['growth']: totally fed up with this bid now! :-( haven't even thought about my presentation yet :-(
  ```
  
  ### Available sentiment strategies:
  
  | Strategy  | Description |
  | --------- | ----------- |
  |**growth** | viewing a challenging event as an opportunity for the author to specifically grow or improve himself.|
  |**impermanence**| Saying that bad things don't last forever, will get better soon, and/or that other people have had similar difficulties.|
  |**neutralizing**| Replacing a negative word with a neutral word. For example, “This was a terrible day” becomes “This was a long day”.|
  |**optimism**| Focusing on things about the situation itself, at that moment, that are good (not just predicting a better future).|
  |**self_affirmation**| Talking about what strengths the author already has, or values he admires, such as love, courage, perseverance, etc.|
  |**thankfulness**| Expressing gratitude or gratitude with keywords like appreciate, happy for it, grateful for, good thing, etc.|
  
  ### Usage
  
  ```python
  from transformers import pipeline
  
  pipe = pipeline('summarization', "dominguesm/positive-reframing-en")
  
  text = "['growth']: totally fed up with this bid now! :-( haven't even thought about my presentation yet :-("
  
  pipe(text, max_length=1024)
  
  ```
  
  **Output**:
  
  ```
  # I haven't thought about my presentation yet, but I'm going to work hard to improve #my presentation, and I'll be better soon.
  ```