LSTM+GraB

Closed weights Cornell University May 2022

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
Cornell University
Organisation type
Academia
Country
United States of America
Published
22 May 2022
Authors
Yucheng Lu, Wentao Guo, Christopher De Sa

What it does

The problem areas the model was built for. A model can carry several of each.

Domain
Language
Task
Language modeling/generation

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
2,000,000 tokens
Epochs
50

Availability

Whether you can obtain the model and run it on your own hardware, which is what decides if any of the graphics-card figures on this page apply.

Weights
Closed — provider access only
Model access
Unreleased
Training code
Open source

MIT for code. LSTM script here: https://github.com/EugeneLYC/GraB/blob/main/neurips22/examples/nlp/word_language_model/lstm_wiki.sh

How it is classified

Labels the source dataset applies when tracking notable models, and how confident it is in the entry.

Record confidence
Unknown
Citations
18
Benchmark data
LSTM+GraB

Sources

Where this record came from and when it was last checked.

Reference
GraB: Finding Provably Better Data Permutations than Random Reshuffling
Last updated
1 January 2026

What the numbers mean

Where it came from

LSTM+GraB was published by Cornell University, in United States of America, in May 2022. It comes out of academia.

It works in Language, and is recorded as doing language modeling/generation.

This is a closed model: the trained values stayed with whoever produced them, and there is no local version to run.

What went into building it

The training set ran to roughly 2,000,000 tokens.

Answers

LSTM+GraB — common questions

01

Who created LSTM+GraB?

LSTM+GraB was published by Cornell University, based in United States of America, categorised as academia.

02

When was LSTM+GraB released?

LSTM+GraB was published in May 2022. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.

03

What is LSTM+GraB used for?

LSTM+GraB works in Language, and is recorded as handling language modeling/generation. These are the areas it was designed around; they describe intent rather than a hard boundary.

04

What GPU do I need to run LSTM+GraB?

None. LSTM+GraB 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.

05

Is LSTM+GraB open source?

No. LSTM+GraB has not had its weights published, so it exists only as a service controlled by its owner.

06

How many parameters does LSTM+GraB have?

No parameter count has been published for LSTM+GraB, which is why no memory or speed figure appears on this page.

Source

Original publication

Record last updated 1 January 2026

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.