PDFII
No estimate
No hardware requirements for this model
The weights for this model have not been published, so it cannot be downloaded or run on your own hardware at any size. It is reachable only through its provider, and no graphics card changes that.
On record
Full specification
Everything on record for this model. Most of it describes how it was trained rather than how it runs — useful context for judging how much work went into it, and how it compares with models built at a different scale.
Origin
Who built this model, where, and when it was published.
- Organisation
- Sichuan University
- Organisation type
- Academia
- Country
- China
- Published
- 9 September 2024
- Authors
- Wanyi Yang, Qingsong Du, Xunyu Zhou, Chuanfang Wu, Jinku Bao
What it does
The problem areas the model was built for. A model can carry several of each.
- Domain
- Biology
- Task
- Protein function prediction
Size
How large the model is and how much data it was trained on. Parameters are the figure that decides whether it fits on a given graphics card.
- Training data
- tokens
How it is classified
Labels the source dataset applies when tracking notable models, and how confident it is in the entry.
- Record confidence
- Unknown
Sources
Where this record came from and when it was last checked.
- Reference
- PDFll: Predictors of Disorder and Function of Proteins from the Language of Life
- Last updated
- 28 November 2025
What the numbers mean
What this model is
PDFII was published by Sichuan University, in China, in September 2024. The organisation is categorised as academia.
It works in Biology, and is recorded as doing protein function prediction.
Because the weights are not available, none of the hardware figures elsewhere on this site apply to it.
Answers
PDFII — common questions
What is PDFII used for?
PDFII works in Biology, and is recorded as handling protein function prediction. Models frequently carry more than one of each, and the tags describe purpose rather than capability limits.
What GPU do I need to run PDFII?
None. PDFII is a closed model — its weights were never published, so it cannot be downloaded or run on your own hardware at any price. It is reachable only through its provider.
Is PDFII open source?
The licensing for PDFII was never recorded in our source data. We treat unstated licensing as closed, because an unrecorded licence is not one to rely on.
How many parameters does PDFII have?
No parameter count has been published for PDFII, which is why no memory or speed figure appears on this page.
Who created PDFII?
PDFII was published by Sichuan University, based in China, categorised as academia.
When was PDFII released?
PDFII was published in September 2024. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.
The other direction
Looking at it from the other side?
This page starts from the model. If you already own a card and want to know everything it will run, start from the hardware instead.