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Open-weight model · Token classification

OpenMed-NER-DNADetect-SuperMedical-125M

by OpenMed OpenMed/OpenMed-NER-DNADetect-SuperMedical-125M

Specialized model for Biomedical Entity Recognition - Proteins, DNA, RNA, cell lines, and cell types This model is a state-of-the-art fine-tuned transformer engineered to deliver enterprise-grade accuracy for biomedical entity recognition - proteins, dna…

Parameters124M
Context514
Weights248.2 MB
Licenseapache-2.0
AccessOpen weights
Monthly Downloads199.4k

Runs On

What it takes to serve OpenMed-NER-DNADetect-SuperMedical-125M (124M 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 Sep 18, 2026.

Model Card

By OpenMed, published under apache-2.0, revision 2c0f34199a82.

Specialized model for Biomedical Entity Recognition - Proteins, DNA, RNA, cell lines, and cell types

Model Overview

This model is a state-of-the-art fine-tuned transformer engineered to deliver enterprise-grade accuracy for biomedical entity recognition - proteins, dna, rna, cell lines, and cell types. This specialized model excels at identifying and extracting biomedical entities from clinical texts, research papers, and healthcare documents, enabling applications such as drug interaction detection, medication extraction from patient records, adverse event monitoring, literature mining for drug discovery, and biomedical knowledge graph construction with production-ready reliability for clinical and research applications.

Key Features

  • High Precision: Optimized for biomedical entity recognition
  • Domain-Specific: Trained on curated JNLPBA dataset
  • Production-Ready: Validated on clinical benchmarks
  • Easy Integration: Compatible with Hugging Face Transformers ecosystem

Supported Entity Types

This model can identify and classify the following biomedical entities:

  • B-DNA
  • B-RNA
  • B-cell_line
  • B-cell_type
  • B-protein

Read the full model card (1,121 words)

Configuration

Architecture
RobertaForTokenClassification
Context length (tokens)
514
Layers
12
Hidden size
768
Feed-forward size
3,072
Attention heads
12
Vocabulary size
50,265
Stored precision
bfloat16
Model type
roberta

Identity and Version

Repository
OpenMed/OpenMed-NER-DNADetect-SuperMedical-125M
Publisher
OpenMed
Task
Token classification
Modality
Text
Library
transformers
Parameters
124M parameters
Languages
en
Revision
2c0f34199a82a1c49283491ffffe869c44116434
First published
2025-07-18
Last updated
2025-08-05

Files and Weights

11 files, 253.5 MB in total. The weights are 1 file totalling 248.2 MB in safetensors.

Weights1 file · 248.2 MB
Configuration3 files · 1.6 KB
Tokenizer4 files · 4.8 MB
Documentation1 file · 11.8 KB
Other1 file · 497.0 KB
Repository1 file · 1.6 KB
Every file
FileTypeSizeSHA-256
model.safetensorsWeights248.2 MB 5608c42e45c4
config.jsonConfiguration1.1 KB
special_tokens_map.jsonConfiguration280 B
test_results.jsonConfiguration196 B
README.mdDocumentation11.8 KB
openmed_vs_sota_grouped_bars.pngOther497.0 KB 626b37d9b20c
.gitattributesRepository1.6 KB
merges.txtTokenizer456.3 KB
tokenizer.jsonTokenizer3.6 MB
tokenizer_config.jsonTokenizer1.2 KB
vocab.jsonTokenizer798.3 KB

License and Download

License
apache-2.0
Access
Open weights, no gate
Download size
248.2 MB
Download from OpenMed

Released by OpenMed through its official repository on Hugging Face. Read the license.

Built From

Memory Requirements

PrecisionWeights in memory
As published248.2 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.

Compare OpenMed-NER-DNADetect-SuperMedical-125M

Questions About OpenMed-NER-DNADetect-SuperMedical-125M

How much GPU memory does OpenMed-NER-DNADetect-SuperMedical-125M need?

About 0.3 GB at 16-bit and 0.1 GB at 4-bit: the weights (124M parameters) plus a working margin. A long context needs more.

What is the cheapest GPU to run OpenMed-NER-DNADetect-SuperMedical-125M 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.

Can I use OpenMed-NER-DNADetect-SuperMedical-125M commercially?

Yes. OpenMed-NER-DNADetect-SuperMedical-125M is released under Apache License 2.0. The Apache License 2.0 is a permissive open-source license. It permits commercial use, modification and redistribution. It requires keeping the license and copyright notices and any NOTICE file, stating significant changes, and it includes an express patent grant from contributors.

What is OpenMed-NER-DNADetect-SuperMedical-125M's context length?

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

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