RHLF is considered a "significant advancement in the field of Natural Language Processing (NLP)"
[2]. However, scaling RHLF by gathering human reference data is costly as it involves large amounts of human labor.
Distributed marketplaces for RHLF labor can be used to match model builders using open-source model training networks with data contributors who are willing to participate in manual data aggregation labor, data sharing, surveys, events, user feedback, apps, or other routine data acquisition tasks.