Continuous Prompt Generation from Linear Combination of Discrete Prompt Embeddings

Fuente: arXiv
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Autori principali: Passigan, Pascal, Yohannes, Kidus, Pereira, Joshua
Natura: Preprint
Pubblicazione: 2023
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author Passigan, Pascal
Yohannes, Kidus
Pereira, Joshua
author_facet Passigan, Pascal
Yohannes, Kidus
Pereira, Joshua
contents The wayward quality of continuous prompts stresses the importance of their interpretability as unexpected and unpredictable behaviors appear following training, especially in the context of large language models automating people-sensitive tasks such as resume screening. In this paper we present a novel method of constructing continuous prompts via discrete prompt embeddings and evaluate improvements to continuous prompt interpretability and inference accuracy. For a set of manually designed discrete prompts $\mathcal{D}$, which we tokenize and embed each into tensor form, we train a model to predict the weights such that the linear combinations of those prompts correspond to higher performance on natural language understanding tasks.
format Preprint
id arxiv_https___arxiv_org_abs_2312_10323
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Continuous Prompt Generation from Linear Combination of Discrete Prompt Embeddings
Passigan, Pascal
Yohannes, Kidus
Pereira, Joshua
Computation and Language
The wayward quality of continuous prompts stresses the importance of their interpretability as unexpected and unpredictable behaviors appear following training, especially in the context of large language models automating people-sensitive tasks such as resume screening. In this paper we present a novel method of constructing continuous prompts via discrete prompt embeddings and evaluate improvements to continuous prompt interpretability and inference accuracy. For a set of manually designed discrete prompts $\mathcal{D}$, which we tokenize and embed each into tensor form, we train a model to predict the weights such that the linear combinations of those prompts correspond to higher performance on natural language understanding tasks.
title Continuous Prompt Generation from Linear Combination of Discrete Prompt Embeddings
topic Computation and Language
url https://arxiv.org/abs/2312.10323