Char-CNN-BiLSTM
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
- Capital One
- Organisation type
- Industry
- Country
- United States of America
- Published
- 13 June 2019
- Authors
- Chris Larson, Tarek Lahlou, Diana Mingels, Zachary Kulis, Erik Mueller
What it does
The problem areas the model was built for. A model can carry several of each.
- Domain
- Language
- Task
- Language modeling
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
- 929,000 tokens
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
- Unreleased
How it is classified
Labels the source dataset applies when tracking notable models, and how confident it is in the entry.
- Why it is tracked
- SOTA improvement
- Record confidence
- Confident
- Citations
- 2
- Benchmark data
- Char-CNN-BiLSTM
"Notably, our language model achieves a test perplexity of 37.49 on PTB, which to our knowledge is state-of-the-art among models trained only on PTB."
Sources
Where this record came from and when it was last checked.
- Reference
- Telephonetic: Making Neural Language Models Robust to ASR and Semantic Noise
- Last updated
- 28 November 2025
What the numbers mean
About this model
Char-CNN-BiLSTM was published by Capital One, in United States of America, in June 2019. industry is the category the publisher falls under.
It works in Language, and is recorded as doing language modeling.
Its weights were never published, so it can only be reached through its provider. No graphics card changes that.
What went into building it
Around 929,000 tokens went into training it.
Its inclusion criterion is sOTA improvement.
Answers
Char-CNN-BiLSTM — common questions
Is Char-CNN-BiLSTM open source?
No. Char-CNN-BiLSTM has not had its weights published, so it exists only as a service controlled by its owner.
How many parameters does Char-CNN-BiLSTM have?
No parameter count has been published for Char-CNN-BiLSTM, which is why no memory or speed figure appears on this page.
Who created Char-CNN-BiLSTM?
Char-CNN-BiLSTM was published by Capital One, based in United States of America, categorised as industry.
When was Char-CNN-BiLSTM released?
Char-CNN-BiLSTM was published in June 2019. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.
What is Char-CNN-BiLSTM used for?
Char-CNN-BiLSTM works in Language, and is recorded as handling language modeling. These are the areas it was designed around; they describe intent rather than a hard boundary.
What GPU do I need to run Char-CNN-BiLSTM?
None. Char-CNN-BiLSTM 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.
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.