odysseus-dev/odysseus · error · HTTPException
No visible object matched '{query}'
Error message
No visible object matched '{query}' What it means
Error "No visible object matched '{query}'" thrown in odysseus-dev/odysseus.
Source
Thrown at routes/gallery/gallery_routes.py:188
outputs=outputs,
target_sizes=target_sizes,
threshold=float(threshold),
)
elif hasattr(processor, "post_process_grounded_object_detection"):
results = processor.post_process_grounded_object_detection(
outputs=outputs,
target_sizes=target_sizes,
threshold=float(threshold),
text_labels=[labels],
)
else:
raise HTTPException(500, "Installed Transformers does not expose OWL-ViT object detection post-processing")
boxes = results[0].get("boxes")
scores = results[0].get("scores")
labels_idx = results[0].get("labels")
text_labels = results[0].get("text_labels") or results[0].get("labels_text")
if boxes is None or scores is None or len(boxes) == 0:
raise HTTPException(404, f"No visible object matched '{query}'")
idx = int(torch.argmax(scores).item())
box = [float(v) for v in boxes[idx].detach().cpu().tolist()]
label_idx = int(labels_idx[idx].detach().cpu().item()) if labels_idx is not None and len(labels_idx) else 0
label = labels[min(label_idx, len(labels) - 1)]
if text_labels and len(text_labels) > idx:
label = str(text_labels[idx])
return {
"box": box,
"score": float(scores[idx].detach().cpu().item()),
"label": label,
"model": backend["model_id"],
}
except HTTPException:
raise
except Exception as exc:
logger.exception("ground_text_to_box failed")
raise HTTPException(500, f"Object mask failed: {exc}") from exc
View on GitHub (pinned to f9235ebbf1)
Solutions
- Rephrase the object description to match something visible in the image.
- Try a simpler or more general query term.
When it happens
Trigger: Triggered when the corresponding server-side validation or runtime check at the recorded location rejects the request or operation and returns this error message to the caller.
Common situations: See trigger scenarios.
AI-assisted analysis of odysseus-dev/odysseus@f9235ebbf1 (2026-08-14).
Data as JSON: /api/errors/5c78ce2a499a67ed.
Report an issue: GitHub.