Release notes from model-explorer

model-explorer-v0.1.19

2025-04-01T17:48:06Z

What's Changed

Add support for a special "node ids" node attribute type. (#317, #331)

This feature allows you to add a special NodeIds attribute to nodes in your adapter. The UI renders these node ids as clickable elements, allowing users to jump directly to the corresponding node.

Example:

  node1 = graph_builder.GraphNode(
      id="node1", label="Node 1", namespace="", attrs=[
          # A regular attribute.
          graph_builder.KeyValue(
              key="my key",
              value="my value"),
          # A "node ids" attribute. 
          graph_builder.KeyValue(
              key="nodes",
              value=graph_builder.NodeIdsNodeAttributeValue(
                  nodeIds=["node2", "node3"]))
      ])

UI screenshot. Clicking the "locate" icon will jump to the corresponding node. (Alt-clicking will also select it)

Add support to show output/input metadata, source node attr, and target node attr on edges, by @copybara-service in #324

We added new options to the "view on edges" section to allow you to see data on edges from more places.

Full Changelog: model-explorer-v0.1.18...model-explorer-v0.1.19

model-explorer-v0.1.18

2025-03-03T18:46:19Z

What's Changed

Fixed a bug where the layout graph was not correctly constructed when there is a loop in the graph. by @copybara-service in #283
Update the way the seed nodes are picked when generating the layout graph. by @copybara-service in #285
Don't allow node styler button to be clicked when the dialog is opened by @copybara-service in #288
Allow users to hide nodes by matching node attrs. by @copybara-service in #307
Add HLO adapter by @copybara-service in #305
Improvements on subgraphs.: by @copybara-service in #308
- Fix a bug where duplicated entries would show up in graph selector when multiple nodes in a graph link to the same subgraph.
- Add support for multi-parent subgraph (i.e. a subgraph can be linked to multiple parent nodes)
- Add support for opening the subgraph in the split pane by alt-clicking the subgraph indicator.

Full Changelog: model-explorer-v0.1.17...model-explorer-v0.1.18

model-explorer-visualizer-npm-v0.1.1

2025-02-20T18:23:07Z

We've published the core visualizer UI component as a custom element in the ai-edge-model-explorer-visualizer npm package. Check out README.md and demos to learn how to use it in your application.

model-explorer-v0.1.17

2025-01-27T21:31:11Z

What's Changed

Ignore subgraph ids that point to non-existent subgraphs. Show error message when trying to jump to the non-existent subgraph. by @copybara-service in #272
Add support for 1-to-many, many-to1, and many-to-many mapping in sync navigation by @copybara-service in #278. See guide for more details.

Full Changelog: model-explorer-v0.1.16...model-explorer-v0.1.17

adapter-v0.1.7

2025-01-07T03:29:47Z

Automated Code Change

PiperOrigin-RevId: 712663268

model-explorer-v0.1.16

2024-11-19T18:21:04Z

What's Changed

We've made the PyTorch dependency optional.
By default, pip install ai-edge-model-explorer won't install PyTorch, and we will show messages to instruct users to install PyTorch if any PyTorch related feature is used.
Support specifying model paths as separate arguments by @kartynnik in #239
Allow to reuse server for pytorch models by @jinjingforever in #245
Add support for showing inputs/outputs for selected layer node by @copybara-service in #244
Enable this feature in settings. After enabling it, the inputs and outputs of a selected layer node will be highlighted, and they will also be listed in the side panel (screenshot)
Add a setting that hides node data entries with empty values. by @copybara-service in #247
disabled vs enabled
Bug fixes related pinned-to-group-top node: by @copybara-service in #254
- Takes the width of the pinned-to-group-top node into account when calculating the width of the group node.
- Properly render the node when the pinned-to-group-top node is the only child node of a group node (when "Keep layers with a single op node child" setting is enabled)
Fix seenGroupNodeIds mismatch with modelGraph nodes data. by @copybara-service in #246

New Contributors

@kartynnik made their first contribution in #232

(We skipped v0.1.15 version number due to a bad push)

Full Changelog: model-explorer-v0.1.14...model-explorer-v0.1.16

model-explorer-v0.1.14

2024-10-28T17:21:31Z

What's Changed

Add support for custom edge overlays.

Edge overlays provide a way to visualize additional connections between op nodes in a graph, separate from the original model structure. This is helpful for illustrating flows of information or processes that differ from the underlying graph's connections. See the guide for more details.

Allow users to disable the fallback behavior when finding mapped node ids in sync navigation. See the updated guide.
Show a message when no mapped node is found in sync navigation.

Full Changelog: model-explorer-v0.1.13...model-explorer-v0.1.14

model-explorer-v0.1.13

2024-10-07T18:39:15Z

What's Changed

Add support for synchronizing split pane navigation. See the guide here.

Full Changelog: model-explorer-v0.1.12...model-explorer-v0.1.13

adapter-v0.1.6

2024-10-07T10:11:15Z

Add support for synchronizing navigation across split panes.

- Allow users to sync navigation by node id, or upload a data json file to specify
node id mapping. When user selects one node in one side of the pane, the node
with mapped id will be automatically selected in another pane.
- Allow visualizer component user to pass mapping data through visualizer config.

PiperOrigin-RevId: 682822429

model-explorer-v0.1.12

2024-09-23T17:45:47Z

What's Changed

Use edit distance to find the best node namespace for TFLite model by @copybara-service in #144
Always show full namespace instead of optimized namespace of the selected node in info panel. by @copybara-service in #146
Add namespace as a search target for layer nodes. by @copybara-service in #158
Allow users to pass node data json string when calling add_node_data. by @jinjingforever in #169
Update API to make it more user-friendly by allowing users to pass a single node data item instead of a list by @jinjingforever in #170
Don't layout the graph twice when restoring pane state. by @copybara-service in #172
Remove obsolete op registrations from c_api_no_xla. by @copybara-service in #174
Use model_builder from compiler/mlir. by @copybara-service in #175
Retrieve release note and asset download url when checking new version. by @jinjingforever in #178
Update package version and minor fix for printing release note only when print_msg is true by @jinjingforever in #185

Full Changelog: model-explorer-v0.1.11...model-explorer-v0.1.12