Are PPO-ed Language Models Hackable?

Suraj Anand David Getzen

Published in: CoRR (2024)

Keyphrases

language model
language modeling
n gram
information retrieval
probabilistic model
retrieval model
query expansion
language models for information retrieval

language modelling
document retrieval
test collection
speech recognition
context sensitive
statistical language models
pseudo relevance feedback

vector space model
ad hoc information retrieval
query terms
relevance model
translation model
okapi bm
machine learning

statistical language modeling
word error rate
document length
co occurrence
term dependencies
query specific
document ranking