impira
/

layoutlm-invoices

Document Question Answering

Inference Endpoints

Model card Files Files and versions Community

Ankur Goyal commited on Sep 6, 2022

Commit

0771b61

•

1 Parent(s): 1a67f8e

Improve README

Files changed (4) hide show

README.md +6 -2
after.png +0 -0
before.png +0 -0
demo.png +0 -0

README.md CHANGED Viewed

@@ -16,9 +16,13 @@ invoices as well as both [SQuAD2.0](https://huggingface.co/datasets/squad_v2) an
 ## Non-consecutive tokens
 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
-classifier head. For example, it can extract the two-line address as below:
-![Two-line Address](./demo.png)
 ## Getting started with the model

 ## Non-consecutive tokens
 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
+classifier head. For example, QA models often encounter this failure mode:
+![Broken Address](./before.png)
+However this model is able to predict non-consecutive tokens and therefore the address correctly:
+![Two-line Address](./after.png)
 ## Getting started with the model

after.png ADDED Viewed

before.png ADDED Viewed

demo.png DELETED Viewed

Binary file (630 kB)