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license: apache-2.0
  - trl
  - transformers
  - reinforcement-learning

TRL Model

This is a TRL language model that has been fine-tuned with reinforcement learning to guide the model outputs according to a value, function, or human feedback. The model can be used for text generation.


To use this model for inference, first install the TRL library:

python -m pip install trl

You can then generate text as follows:

from transformers import pipeline

generator = pipeline("text-generation", model="dshin//tmp/tmpb7pytxr4/dshin/flan-t5-ppo-user-e-batch-size-64")
outputs = generator("Hello, my llama is cute")

If you want to use the model for training or to obtain the outputs from the value head, load the model as follows:

from transformers import AutoTokenizer
from trl import AutoModelForCausalLMWithValueHead

tokenizer = AutoTokenizer.from_pretrained("dshin//tmp/tmpb7pytxr4/dshin/flan-t5-ppo-user-e-batch-size-64")
model = AutoModelForCausalLMWithValueHead.from_pretrained("dshin//tmp/tmpb7pytxr4/dshin/flan-t5-ppo-user-e-batch-size-64")

inputs = tokenizer("Hello, my llama is cute", return_tensors="pt")
outputs = model(**inputs, labels=inputs["input_ids"])