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Open-weight model · Token classification

py314-pylingual-v11-segmenter

by UTD Systems Security Lab syssec-utd/py314-pylingual-v11-segmenter

py314-pylingual-v11-segmenter is an open-weight model for token classification from UTD Systems Security Lab. It has 109M parameters and a 1,026-token context. At 16-bit it needs about 0.3 GB of GPU memory, which fits on 1x MI300X from $1.85 an hour, at the lowest prices in the SAVRN Index.

This model is a fine-tuned version of syssec-utd/py314-pylingual-v11-mlm on the syssec-utd/segmentation-py314-pylingual-v11-tokenized dataset.

Parameters109M
Context1,026
Weights435.6 MB
License—
AccessOpen weights
Monthly Downloads—

Runs On

What it takes to serve py314-pylingual-v11-segmenter (109M parameters): the memory its weights need at each precision, and the cheapest way to rent enough data-center GPUs to hold them.

PrecisionWeightsMemory neededCheapest setupPer hourAlso fits
16-bit 0.2 GB 0.3 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
8-bit 0.1 GB 0.1 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
4-bit 0.1 GB 0.1 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00

Memory is the weights at that precision plus 20% for the runtime and a short context; a long context needs more. Prices are the lowest on-demand hourly rates in the SAVRN Index, read Oct 18, 2026.

py314-pylingual-v11-segmenter on every accelerator the SAVRN Index prices, at every precision

Model Card

This model is a fine-tuned version of syssec-utd/py314-pylingual-v11-mlm on the syssec-utd/segmentation-py314-pylingual-v11-tokenized dataset. It achieves the following results on the evaluation set: The following hyperparameters were used during training: - learningrate: 2e-05 - trainbatchsize: 64 - evalbatchsize: 8 - distributedtype: multi-GPU - numdevices: 3 - totaltrainbatchsize: 192 - totalevalbatchsize: 24 - lrschedulertype: linear - numepochs: 2 - mixedprecisiontraining: Native AMP - Transformers 5.17.0 - Pytorch 2.14.0+cu130 - Datasets 5.0.1 - Tokenizers 0.23.2

Excerpt from the card by UTD Systems Security Lab.

Configuration

Architecture
RobertaForTokenClassification
Context length (tokens)
1,026
Layers
12
Hidden size
768
Feed-forward size
3,072
Attention heads
12
Vocabulary size
30,000
Model type
roberta

Identity and Version

Repository
syssec-utd/py314-pylingual-v11-segmenter
Publisher
UTD Systems Security Lab
Task
Token classification
Modality
Text
Library
transformers
Parameters
109M parameters
Languages
Not stated by the source
Revision
556555a0d3d9bf64e6c8bbb628cecf7f9e228120
First published
2026-10-16
Last updated
2026-10-16

Files and Weights

7 files, 436.8 MB in total. The weights are 2 files totalling 435.6 MB in bin, safetensors.

Weights2 files · 435.6 MB
Configuration1 file · 819 B
Tokenizer2 files · 1.3 MB
Documentation1 file · 2.0 KB
Repository1 file · 1.5 KB
Every file
FileTypeSizeSHA-256
model.safetensorsWeights435.6 MB 4c84503c5b3e
training_args.binWeights5.3 KB dda60595ebd6
config.jsonConfiguration819 B —
README.mdDocumentation2.0 KB —
.gitattributesRepository1.5 KB —
tokenizer.jsonTokenizer1.3 MB —
tokenizer_config.jsonTokenizer249 B —

License and Download

License
Not stated by the source
Access
Open weights, no gate
Download size
435.6 MB
Download from UTD Systems Security Lab

Released by UTD Systems Security Lab through its official repository on Hugging Face.

Built From

  • Derived from syssec-utd/py314-pylingual-v11-mlm

Memory Requirements

PrecisionWeights in memory
As published435.6 MB
16-bit0.2 GB
8-bit0.1 GB
4-bit0.1 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About py314-pylingual-v11-segmenter

How much GPU memory does py314-pylingual-v11-segmenter need?

About 0.3 GB at 16-bit and 0.1 GB at 4-bit: the weights (109M parameters) plus a working margin. A long context needs more.

What is the cheapest GPU to run py314-pylingual-v11-segmenter on?

At 16-bit, 1x MI300X from $1.85 an hour; at 4-bit, 1x MI300X from $1.85 an hour, at the lowest on-demand prices the SAVRN Index lists.

What is py314-pylingual-v11-segmenter's context length?

1,026 tokens, from the maximum position embeddings in its published configuration.

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