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Open-weight model · Sentence similarity

embeddinggemma-300m-memory-ft-v2

by Daecore Daecore/embeddinggemma-300m-memory-ft-v2

embeddinggemma-300m-memory-ft-v2 is an open-weight model for sentence similarity from Daecore, released under Gemma Terms of Use. It has 2,048-token context. Its published files total 1.3 GB.

An English embedding model for searching notes, procedures, decisions and technical documentation. It maps each query or passage to a normalized 768-dimensional vector and runs locally through ONNX Runtime.

Parameters—
Context2,048
Weights4.4 MB
Licensegemma
AccessOpen weights
Monthly Downloads—

Model Card

An English embedding model for searching notes, procedures, decisions and technical documentation. It maps each query or passage to a normalized 768-dimensional vector and runs locally through ONNX Runtime. Fine-tuning starts from Google's EmbeddingGemma-300M. Version 2 succeeds the first Daecore fine-tune with new weights. Embed queries and passages with the same revision; re-embed stored passages when switching to v2. Install onnxruntime==1.24.4, tokenizers and numpy. Keep model.onnx, model.onnx.data and the tokenizer from the same package together. This CPU example assumes that package is in downloaded-model: Higher cosine similarity means a closer match. Use the query and passage…

Excerpt from the card by Daecore, licensed gemma.

Configuration

Architecture
Gemma3TextModel
Context length (tokens)
2,048
Layers
24
Hidden size
768
Feed-forward size
1,152
Attention heads
3
Key/value heads
1
Head dimension
256
Vocabulary size
262,144
Sliding window (tokens)
512
RoPE base
1e+06
Model type
gemma3_text

Identity and Version

Repository
Daecore/embeddinggemma-300m-memory-ft-v2
Publisher
Daecore
Task
Sentence similarity
Modality
Text
Library
Not stated by the source
Parameters
Not stated by the source
Languages
en
Revision
0c1596b9cfacbca02cce78f5ec10febe4c61cd05
First published
2026-09-29
Last updated
2026-09-29

Files and Weights

21 files, 1.3 GB in total. The weights are 1 file totalling 4.4 MB in onnx.

Weights1 file · 4.4 MB
Configuration10 files · 844.3 KB
Tokenizer2 files · 34.2 MB
Documentation5 files · 28.9 KB
Other2 files · 1.2 GB
Repository1 file · 1.6 KB
Every file
FileTypeSizeSHA-256
model.onnxWeights4.4 MB 04eb85c8ab09
added_tokens.jsonConfiguration35 B —
config.jsonConfiguration1.5 KB —
evaluation/metrics.pyConfiguration11.1 KB —
evaluation/promotion-summary.jsonConfiguration3.7 KB —
evaluation/promotion.jsonConfiguration816.5 KB —
evaluation/serving-qualification.jsonConfiguration4.7 KB —
publication-manifest.jsonConfiguration4.5 KB —
serving.jsonConfiguration804 B —
special_tokens_map.jsonConfiguration662 B —
vulkan-derivation.jsonConfiguration767 B —
LICENSEDocumentation8.9 KB —
MODIFICATIONS.mdDocumentation2.7 KB —
NOTICEDocumentation652 B —
README.mdDocumentation7.8 KB —
evaluation/README.mdDocumentation8.8 KB —
GEMMA_PROHIBITED_USE_POLICY.txtOther3.9 KB —
model.onnx.dataOther1.2 GB 56af931663f8
.gitattributesRepository1.6 KB —
tokenizer.jsonTokenizer33.4 MB 216e2a79606f
tokenizer_config.jsonTokenizer861.7 KB —

License and Download

License
gemma
Access
Open weights, no gate
Download size
4.4 MB
Download from Daecore

Released by Daecore through its official repository on Hugging Face.

Built From

Memory Requirements

PrecisionWeights in memory
As published4.4 MB

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

Questions About embeddinggemma-300m-memory-ft-v2

Can I use embeddinggemma-300m-memory-ft-v2 commercially?

Yes, with conditions. embeddinggemma-300m-memory-ft-v2 is released under Gemma Terms of Use. Gemma models are released under Google's Gemma Terms of Use, which permit commercial use and redistribution subject to the Gemma Prohibited Use Policy, whose restrictions must be passed on to anyone the model is distributed to.

What is embeddinggemma-300m-memory-ft-v2's context length?

2,048 tokens, from the maximum position embeddings in its published configuration.

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This model card provides a few variants of the EmbeddingGemma model that are ready for deployment on Android and iOS using LiteRT, or on Android via the Google AI Edge RAG Library. Try out the demo example on GitHub. Try out the EmbeddingGemma model in the in the Google AI Edge RAG Library. You can find the SDK on GitHub or follow our Android guide to install directly from Maven. We have also published a sample app. Use the sentencepiece model as the tokenizer for the EmbeddingGemma model. Note that all benchmark stats are from a Samsung S25 Ultra. Mixed Precision refers to per-channel quantization with int4 for embeddings, feedforward, and projection layers, and int8 for attention…

Access requested at publisher gemma sentence-transformers