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Zhang and colleagues: OPT open pretrained transformer family

Released a family of 125M–175B-parameter decoder-only language models with training logs and evaluation, expanding access to large-scale model research.

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Released a family of 125M–175B-parameter decoder-only language models with training logs and evaluation, expanding access to large-scale model research.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

This is the 2022 OPT paper and release, not an invention of decoder-only transformers or a claim of unrestricted access to every model.

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People and systems

Susan Zhang; Stephen Roller; Naman Goyal; Mikel Artetxe; Moya Chen; Shuohui Chen; Christopher Dewan; Mona Diab; Xian Li; Xi Victoria Lin; Todor Mihaylov; Myle Ott; Sam Shleifer; Kurt Shuster; Daniel Simig; Punit Singh Koura; Anjali Sridhar; Tianlu Wang; Luke Zettlemoyer

Complete named paper byline. Human research, source-reported system execution and experimental validation are distinct; individual effort shares are not measured.

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English catalogue narrative

Zhang and colleagues: OPT open pretrained transformer family

Released a family of 125M–175B-parameter decoder-only language models with training logs and evaluation, expanding access to large-scale model research.

Scientific scope

This is the 2022 OPT paper and release, not an invention of decoder-only transformers or a claim of unrestricted access to every model.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Susan Zhang; Stephen Roller; Naman Goyal; Mikel Artetxe; Moya Chen; Shuohui Chen; Christopher Dewan; Mona Diab; Xian Li; Xi Victoria Lin; Todor Mihaylov; Myle Ott; Sam Shleifer; Kurt Shuster; Daniel Simig; Punit Singh Koura; Anjali Sridhar; Tianlu Wang; Luke Zettlemoyer

Complete named paper byline. Human research, source-reported system execution and experimental validation are distinct; individual effort shares are not measured.

Original sources