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zuma-ground-base-onnx
ZumaInnovations/zuma-ground-base-onnx
zuma-ground-base-onnx is a zero-shot object detection model from ZumaInnovations. Use it for the zero-shot object detection task on the model card, and read the license before you ship it in a product. It is set up for onnxruntime. The card lists the license as apache-2.0.
Full-precision ONNX export of IDEA-Research/grounding-dino-base for Zuma Innovations InSpec Zuma Ground.
Access
Public
Updated Aug 20, 2026
Repo size
968 MB
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0
Public
Repo makeup
Click a slice to open those files.
.onnx968 MB · 100%
At a glance
- Task
- Zero-Shot Object Detection
- Library
- onnxruntime
- License
- apache-2.0
- Access
- Public
- Created
- Aug 20, 2026
- Updated
- Aug 20, 2026
- SHA
- 0fb03e15
Base models
Model card
From the Hugging Face model README
Zuma Ground large (Grounding DINO-B, ONNX)
Full-precision ONNX export of IDEA-Research/grounding-dino-base for Zuma Innovations InSpec Zuma Ground.
The graph uses the same I/O contract as onnx-community/grounding-dino-tiny-ONNX so InSpec can run Tiny and Base interchangeably.
Files
onnx/model.onnx(~923 MB) — Grounding DINO-Bvocab.txt— BERT-base-uncased vocab (same family as Tiny)
Inputs (batch 1, static)
| Name | Shape | Type |
|---|---|---|
pixel_values | [1, 3, 800, 800] | float32, ImageNet mean/std |
pixel_mask | [1, 800, 800] | int64, 1 = content, 0 = pad |
input_ids | [1, 256] | int64 |
token_type_ids | [1, 256] | int64 |
attention_mask | [1, 256] | int64 |
Captions are lowercased phrases joined by ..
Outputs
| Name | Shape | Notes |
|---|---|---|
logits | [1, Q, 256] | pre-sigmoid token similarities |
pred_boxes | [1, Q, 4] | cxcywh normalized 0–1 |
Download
https://huggingface.co/ZumaInnovations/zuma-ground-base-onnx/resolve/main/onnx/model.onnx
https://huggingface.co/ZumaInnovations/zuma-ground-base-onnx/resolve/main/vocab.txt
License and attribution
- Grounding DINO: IDEA Research, Apache 2.0
- Paper: Grounding DINO: Marrying DINO with Grounded Pre-Training for Open-Set Object Detection
- Task
- Zero-Shot Object Detection
- Library
- onnxruntime
- License
- apache-2.0
- Created
- Aug 20, 2026
- Updated
- Aug 20, 2026