30 lines
1.0 KiB
Markdown
30 lines
1.0 KiB
Markdown
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---
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language: en
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license: cc-by-nc-sa-4.0
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tags:
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- layoutlm
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- document-question-answering
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- pdf
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- invoices
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---
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# LayoutLM for Invoices
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This is a fine-tuned version of the multi-modal [LayoutLM](https://aka.ms/layoutlm) model for the task of question answering on invoices and other documents. It has been fine-tuned on a proprietary dataset of
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invoices as well as both [SQuAD2.0](https://huggingface.co/datasets/squad_v2) and [DocVQA](https://www.docvqa.org/) for general comprehension.
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## Non-consecutive tokens
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Unlike other QA models, which can only extract consecutive tokens (because they predict the start and end of a sequence), this model can predict longer-range, non-consecutive sequences with an additional
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classifier head. For example, it can extract the two-line address as below:
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## Getting started with the model
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The best way to use this model is via [DocQuery](https://github.com/impira/docquery).
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## About us
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This model was created by the team at [Impira](https://www.impira.com/).
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