Data Visualization

In the Grid view, each image and frame displays in a card/tile. Within each tile, you can include a variety of information. General

• Title: The file name for the frame.
• Selected metric: The data, label, video, or prediction metric the frame is being sorted by.
• Collections: Then number of Collections the frame belongs to. Mousing over the number displays the Collection names.
• Class: The label/classifications in the frame.
• IOU: The Intersection of Union between the prediction labels and ground truth labels. A value of 1 means there is perfect overlap between the prediction and ground truth labels. A value of 0 means there is no overlap between the prediction and ground truth labels.
• Workflow stage: The Workflow stage where the data unit resides.
• Priority: The priority assigned to the task (data unit) in Annotate.

Prediction / Labels

• Show ground truth: Displays ground truth labels on the frame with predictions.
• IOU Threshold: Specifies the value that determines the cutoff between true positive and false positive predictions. Predictions with an IoU greater than or equal to this threshold are considered true positives, while those below it are considered false positives.
• Min Confidence Threshold: Specifies the confidence value to filter your frames with predictions.

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Display information on Grid view

The grid is always visible on the left side of the Data Explorer. You can toggle a right-hand panel — Embeddings, Analytics, or Map — using the toolbar icons or keyboard shortcuts. Only one panel is active at a time; click the active icon again to close the panel. Keyboard shortcuts You can also deep-link directly to a panel by appending ?panel=embeddings, ?panel=analytics, or ?panel=map to the URL. Legacy view-specific URLs redirect automatically and preserve your query parameters.

1. Navigate to Data > Explore and select a folder.
2. Use the toolbar icons to toggle the panel you want to display alongside the grid: Embeddings, Analytics, or Map.
3. Click Display on the far right of the screen.
4. Specify the data required to display on each card/tile under Card details.

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Embeddings Panel

When you open the Embeddings panel, the scatter plot appears on the right while the grid remains visible on the left. You can draw a selection box on the scatter plot to immediately filter the grid to matching items — without switching views.

• Box selection — draw a rectangle on the scatter plot to filter the grid to the selected items. A filter pill appears in the toolbar; dismiss the pill to clear the selection.
• NLS / similarity search — when a similarity search is active, matching points appear in color on the scatter plot and non-matching points appear in gray. This highlighting composes with any active box selection.
• Adding items to collections — use the unified selection toolbar at the bottom of the grid to add or remove selected items from collections. The per-view selection toolbar has been removed; the grid toolbar is the single mechanism for all collection actions.

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Filter Predictions by IOU and Confidence

1. Navigate to Data > Explore and select a folder.
2. Click Predictions.
3. Click Display on the far right of the screen.
4. Expand the Prediction section.
5. Adjust the IOU Threshold. Depending on the IOU of the ground truth and prediction labels a TP or FP icon appears on each frame.
6. Adjust the Min Confidence Threshold. Frames under the threshold are filtered from view.

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Analytics Panel

The Analytics panel opens as a right-hand panel alongside the always-visible grid. Use the V → A keyboard shortcut or the toolbar icon to toggle it.

• Apply to grid — in the Slice Editor, click Apply to grid to copy a slice’s filters into the shared toolbar filter set. The grid updates immediately without navigating away. This button was previously labeled View in Explorer.
• Correlation chart — the View in Explorer context-menu option on the Correlation chart has been removed. Use Apply Filter to apply a filter directly.
• Current Filters chip — the Current Filters editor chip and its popover in the Analytics slice strip are no longer interactive. The chip remains visible as a read-only indicator of the active filter set.

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Viewer Role Access

Users with the Viewer role on Workflow projects can now access the Explore tab and browse the Explorer in read-only mode. Viewers can:

• Browse the grid, analytics, and embeddings views
• Apply existing filters and collections
• Post comments and raise issues

Viewers cannot:

• Create, edit, or delete collections
• Add or remove items from collections (collection tags remain visible in item previews)
• Create, edit, delete, or save filter presets
• Import or delete prediction sets (Manage button is hidden)
• Use bulk actions (priority, bulk classify, change class, delete labels, export CSV)

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Item Preview Sidebar

When you open an item’s preview sidebar, the Objects and Classifications panels now display the values entered for text and numeric annotation attributes directly inline — without needing to open the full annotation editor.

• Text attributes — free-form text answers (for example, captions or notes) appear beneath their parent object or classification.
• Numeric attributes — numeric answers (for example, scores or counts) appear beneath their parent object or classification.
• Long text values — values that exceed the available width are truncated with an ellipsis (…). Hover over the truncated value to see the full text in a tooltip.
• Empty attributes — if no value has been entered for an attribute, the sidebar displays NA.