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[https://github.com/TRI-ML/prismatic-vlms Prismatic VLM ] is the project upon which OpenVLA is based. The K-Scale generate.py REPL script is available in the OpenVLA adaptation by [[User:Paweł]] repo as well but is essentially using Prismatic models. is at Note that the Prismatic models generate natural language whereas OpenVLA models were trained to generate robot actions. (see this https://github.com/kscalelabsopenvla/openvla /issues/5).
== Prismatic REPL Script Guide == Here are some suggestions to run the generate.py REPL Script from the repo (you can find this in the '''scripts''' folder) if you would like to get started with OpenVLA.
== Prerequisites ==
You should see this in your terminal:
[[File:Openvla1.png|800px|openvla prismatic models]]
(p) to update the prompt template for generating outputs,
(q) to quit the REPL, or directly input a prompt to generate a response based on the loaded image and the specified prompt.