app.py

import streamlit as st
from transformers import AutoTokenizer, AutoModelForCausalLM
import torch

first = """informal english: corn fields are all across illinois, visible once you leave chicago.\nTranslated into the Style of Abraham Lincoln: corn fields ( permeate illinois / span the state of illinois / ( occupy / persist in ) all corners of illinois / line the horizon of illinois / envelop the landscape of illinois ), manifesting themselves visibly as one ventures beyond chicago.\n\ninformal english:"""

@st.cache(allow_output_mutation=True)
def get_model():
    #model = AutoModelForCausalLM.from_pretrained("BigSalmon/GPTNeo350MInformalToFormalLincoln2")
    #model = AutoModelForCausalLM.from_pretrained("BigSalmon/InformalToFormalLincoln21")
    #model = AutoModelForCausalLM.from_pretrained("BigSalmon/Points3")
    model = AutoModelForCausalLM.from_pretrained("BigSalmon/GPT2Neo1.3BPoints")
    tokenizer = AutoTokenizer.from_pretrained("BigSalmon/Points2")
    return model, tokenizer
    
model, tokenizer = get_model()

st.text('''How To Make Prompt:

***

Translated into the Style of Abraham Lincoln: at a time when nintendo has become inflexible, ( stubbornly bent on / firmly set on / unyielding in its insistence on / steadfastly transfixed by / uncompromising in its commitment to / rigidly decided on ) consoles that are tethered to a fixed iteration, sega diligently curates its legacy of classic video games on handheld devices.
informal english: garage band has made people who know nothing about music good at creating music.

***

Translated into the Style of Abraham Lincoln: garage band ( offers the uninitiated in music the ability to produce professional-quality compositions / catapults those for whom music is an uncharted art the ability the realize masterpieces / stimulates music novice's competency to yield sublime arrangements / begets individuals of rudimentary musical talent the proficiency to fashion elaborate suites ).
informal english: chrome extensions can make doing regular tasks much easier to get done.

***

Translated into the Style of Abraham Lincoln: corn fields ( permeate illinois / span the state of illinois / ( occupy / persist in ) all corners of illinois / line the horizon of illinois / envelop the landscape of illinois ), manifesting themselves visibly as one ventures beyond chicago.
informal english:

***

OR

***
- declining viewership facing the nba.
- does not have to be this way.
- in fact, many solutions exist.
- the four point line would surely draw in eyes.
text: failing to draw in the masses, the nba has ( fallen into / succumb to / bowed to ) disrepair. such does not have to be the case, however. in fact, a myriad of simple, relatively cheap ( solutions / interventions / enhancements ) could revive the league. the addition of the much-hyped four-point line would surely juice viewership.
***
-''')

temp = st.sidebar.slider("Temperature", 0.7, 1.5)
number_of_outputs = st.sidebar.slider("Number of Outputs", 5, 50)
lengths = st.sidebar.slider("Length", 3, 10)
bad_words = st.text_input("Words You Do Not Want Generated", " core lemon height time ")

def run_generate(text, bad_words):
  yo = []
  input_ids = tokenizer.encode(text, return_tensors='pt')
  res = len(tokenizer.encode(text))
  bad_words = bad_words.split()
  bad_word_ids = []
  for bad_word in bad_words: 
    bad_word = " " + bad_word
    ids = tokenizer(bad_word).input_ids
    bad_word_ids.append(ids)
  sample_outputs = model.generate(
    input_ids,
    do_sample=True, 
    max_length= res + lengths, 
    min_length = res + lengths, 
    top_k=50,
    temperature=temp,
    num_return_sequences=number_of_outputs,
    bad_words_ids=bad_word_ids
  )
  for i in range(number_of_outputs):
    e = tokenizer.decode(sample_outputs[i])
    e = e.replace(text, "")
    yo.append(e)
  return yo
with st.form(key='my_form'):
    text = st.text_area(label='Enter sentence', value=first)
    submit_button = st.form_submit_button(label='Submit')
    submit_button2 = st.form_submit_button(label='Submit Log Probs')
    if submit_button:
      translated_text = run_generate(text, bad_words)
      st.write(translated_text if translated_text else "No translation found")
    if submit_button2:
      with torch.no_grad():
        text2 = str(text)
        print(text2)
        text3 = tokenizer.encode(text2)
        myinput, past_key_values = torch.tensor([text3]), None
        myinput = myinput
        logits, past_key_values = model(myinput, past_key_values = past_key_values, return_dict=False)
        logits = logits[0,-1]
        probabilities = torch.nn.functional.softmax(logits)
        best_logits, best_indices = logits.topk(100)
        best_words = [tokenizer.decode([idx.item()]) for idx in best_indices]      
        st.write(best_words)