Testing streaming outputs #852
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added 3 commits
January 10, 2024 02:07
TSIA Adding streaming functionality to text summarization model parser ## Test Plan Rebase onto and test it with 11ace0a. Follow the README from AIConfig Editor https://github.com/lastmile-ai/aiconfig/tree/main/python/src/aiconfig/editor#dev, then run these command ```bash aiconfig_path=/Users/rossdancraig/Projects/aiconfig/cookbooks/Gradio/huggingface.aiconfig.json parsers_path=/Users/rossdancraig/Projects/aiconfig/cookbooks/Gradio/hf_model_parsers.py alias aiconfig="python3 -m 'aiconfig.scripts.aiconfig_cli'" aiconfig edit --aiconfig-path=$aiconfig_path --server-port=8080 --server-mode=debug_servers --parsers-module-path=$parsers_path ``` Then in AIConfig Editor run the prompt (it will be streaming format by default) https://github.com/lastmile-ai/aiconfig/assets/151060367/e91a1d8b-a3e9-459c-9eb1-2d8e5ec58e73
TSIA Adding streaming output support for text translation model parser. I also fixed a bug where we didn't pass in `"translation"` key into the pipeline ## Test Plan Rebase onto and test it: 5b74344. Follow the README from AIConfig Editor https://github.com/lastmile-ai/aiconfig/tree/main/python/src/aiconfig/editor#dev, then run these command ```bash aiconfig_path=/Users/rossdancraig/Projects/aiconfig/cookbooks/Gradio/huggingface.aiconfig.json parsers_path=/Users/rossdancraig/Projects/aiconfig/cookbooks/Gradio/hf_model_parsers.py alias aiconfig="python3 -m 'aiconfig.scripts.aiconfig_cli'" aiconfig edit --aiconfig-path=$aiconfig_path --server-port=8080 --server-mode=debug_servers --parsers-module-path=$parsers_path ``` With Streaming https://github.com/lastmile-ai/aiconfig/assets/151060367/d7bc9df2-2993-4709-bf9b-c5b7979fb00f Without Streaming https://github.com/lastmile-ai/aiconfig/assets/151060367/71eb6ab3-5d6f-4c5d-8b82-f3daf4c5e610
…completion params) Ok this one is weird. Today, streaming is only ever supported on text outputs in Transformers library. See `BaseStreamer` in here: https://github.com/search?q=repo%3Ahuggingface%2Ftransformers%20BaseStreamer&type=code In the future it may support other formats, but not yet. For example, OpenAI supports it: https://community.openai.com/t/streaming-from-text-to-speech-api/493784 Anyways, I basically here only did some updates to docs to clarify why completion params were null. Jonathan and I synced about this briefly ofline, but I forgot again so wanted to capture it here so no one forgets
This was referenced Jan 10, 2024
added 3 commits
January 10, 2024 04:16
This model parser does not support streaming (surprising!): ``` TypeError: ImageToTextPipeline._sanitize_parameters() got an unexpected keyword argument 'streamer' ``` In general, I mainly just did a lot of fixing up to make sure that this worked as expected. Things I fixed: 1. Now works for multiple images (it did before, but didn't process responses for each properly, just put the entire response) 2. Constructing responses to be in pure text output 3. Specified the completion params that are supported (only 2: https://github.com/huggingface/transformers/blob/701298d2d3d5c7bde45e71cce12736098e3f05ef/src/transformers/pipelines/image_to_text.py#L97-L102C13) Next diff I will add support for b64 encoded image format --> we need to convert this to a PIL, see https://github.com/huggingface/transformers/blob/701298d2d3d5c7bde45e71cce12736098e3f05ef/src/transformers/pipelines/image_to_text.py#L83 ## Test Plan Rebase onto and test it: 5f3b667. Follow the README from AIConfig Editor https://github.com/lastmile-ai/aiconfig/tree/main/python/src/aiconfig/editor#dev, then run these command ```bash aiconfig_path=/Users/rossdancraig/Projects/aiconfig/cookbooks/Gradio/huggingface.aiconfig.json parsers_path=/Users/rossdancraig/Projects/aiconfig/cookbooks/Gradio/hf_model_parsers.py alias aiconfig="python3 -m 'aiconfig.scripts.aiconfig_cli'" aiconfig edit --aiconfig-path=$aiconfig_path --server-port=8080 --server-mode=debug_servers --parsers-module-path=$parsers_path ``` Then in AIConfig Editor run the prompt (streaming not supported so just took screenshots)
Before we didn't allow base64, only URI (either local or http or https). This is good becuase our text2Image model parser outputs into a base64 format, so this will allow us to chain model prompts! ## Test Plan
Various version of this PR are for testing streaming implementations of the HuggingFace model parsers
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Testing streaming outputs
Various version of this PR are for testing streaming implementations of the HuggingFace model parsers
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