Update README.md

README.md

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     function_to_apply: "none"
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 - text: "I cuddled with my dog today."
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+---
+
+# Utilitarian Roberta 01
+
+## Model description
+
+This is a [Roberta model](https://huggingface.co/roberta-large) fine-tuned on for computing utility estimates of experiences, represented in first-person sentences. It was trained from human-annotated pairwise utility comparisons, from the [ETHICS dataset](https://arxiv.org/abs/2008.02275).
+
+## Intended use
+
+The main use case is the computation of utility estimates of first-person text scenarios.
+
+## Limitations
+
+The model was only trained on a limited number of scenarios, and only on first-person sentences. It does not have the capability of interpreting highly complex or unusual scenarios, and it does not have hard guarantees on its domain of accuracy. 
+
+## How to use
+
+The model receives a sentence describing a scenario in first-person, and outputs a scalar representing a utility estimate. 
+
+## Training data
+
+The training data is the train split from the Utilitarianism part of the [ETHICS dataset](https://arxiv.org/abs/2008.02275).
+
+## Training procedure
+
+Training can be reproduced by executing the training procedure from [`tune.py`](https://github.com/hendrycks/ethics/blob/3e4c09259a1b4022607da093e9452383fc1bb7e3/utilitarianism/tune.py) as follows:
+
+```
+python tune.py --ngpus 1 --model roberta-large --learning_rate 1e-5 --batch_size 16 --nepochs 2
+```
+
+## Evaluation results
+
+The model achieves 90.8% accuracy on [The Moral Uncertainty Research Competition](https://moraluncertainty.mlsafety.org/), which consists of a subset of the ETHICS dataset.