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[docs][misc] IOProcessor plugins fixes (#24046)

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Signed-off-by: Christian Pinto <christian.pinto@ibm.com>
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Christian Pinto
2025-09-01 17:17:41 +01:00
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6 changed files with 14 additions and 23 deletions
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docs/design/io_processor_plugins.md
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@@ -64,9 +64,9 @@ The `parse_request` method is used for validating the user prompt and converting
The `pre_process*` methods take the validated plugin input to generate vLLM's model prompts for regular inference.
The `post_process*` methods take `PoolingRequestOutput` objects as input and generate a custom plugin output.
The `output_to_response` method is used only for online serving and converts the plugin output to the `IOProcessorResponse` type that is then returned by the API Server. The implementation of the `/io_processor_pooling` serving endpoint is [here](../../vllm/entrypoints/openai/serving_pooling_with_io_plugin.py).
The `output_to_response` method is used only for online serving and converts the plugin output to the `IOProcessorResponse` type that is then returned by the API Server. The implementation of the `/io_processor_pooling` serving endpoint is available here <gh-file:vllm/entrypoints/openai/serving_pooling_with_io_plugin.py>.
An example implementation of a plugin that enables generating geotiff images with the PrithviGeospatialMAE model is available [here](https://github.com/christian-pinto/prithvi_io_processor_plugin). Please, also refer to our [online](../../examples/online_serving/prithvi_geospatial_mae.py) and [offline](../../examples/offline_inference/prithvi_geospatial_mae_io_processor.py) inference examples.
An example implementation of a plugin that enables generating geotiff images with the PrithviGeospatialMAE model is available [here](https://github.com/christian-pinto/prithvi_io_processor_plugin). Please, also refer to our online (<gh-file:examples/online_serving/prithvi_geospatial_mae.py>) and offline (<gh-file:examples/offline_inference/prithvi_geospatial_mae_io_processor.py>) inference examples.
## Using an IO Processor plugin