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---
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language: en
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license: cc-by-4.0
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tags:
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- deberta
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- deberta-v3
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- deberta-v3-large
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datasets:
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- squad_v2
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model-index:
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- name: deepset/deberta-v3-large-squad2
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results:
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: squad_v2
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type: squad_v2
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config: squad_v2
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split: validation
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metrics:
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- type: exact_match
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value: 88.0876
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name: Exact Match
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verified: true
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- type: f1
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value: 91.1623
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name: F1
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| 30 |
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verified: true
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verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiZDBkNDUzZmNkNDQwOGRkMmVlZjkxZWVlMzk3NzFmMGIxMTFmMjZlZDcyOWFiMjljNjM5MThlZDM4OWRmNzMwOCIsInZlcnNpb24iOjF9.bacyetziNI2DxO67GWpTyeRPXqF1POkyv00wEHXlyZu71pZngsNpZyrnuj2aJlCqQwHGnF_lT2ysaXKHprQRBg
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: squad
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type: squad
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config: plain_text
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split: validation
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metrics:
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- type: exact_match
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value: 89.2366
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name: Exact Match
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| 44 |
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verified: true
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-
verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiMjQ1Yjk3YTdiYTY1NmYxMTI1ZGZlMjRkNTlhZTkyNjRkNjgxYWJiNDk2NzE3NjAyYmY3YmRjNjg4YmEyNDkyYyIsInZlcnNpb24iOjF9.SEWyqX_FPQJOJt2KjOCNgQ2giyVeLj5bmLI5LT_Pfo33tbWPWD09TySYdsthaVTjUGT5DvDzQLASSwBH05FyBw
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- type: f1
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value: 95.0569
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name: F1
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verified: true
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verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiY2QyODQ1NWVlYjQxMjA0YTgyNmQ2NmIxOWY3MDRmZjE3ZWI5Yjc4ZDE4NzA2YjE2YTE1YTBlNzNiYmNmNzI3NCIsInZlcnNpb24iOjF9.NcXEc9xoggV76w1bQKxuJDYbOTxFzdny2k-85_b6AIMtfpYV3rGR1Z5YF6tVY2jyp7mgm5Jd5YSgGI3NvNE-CQ
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: adversarial_qa
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type: adversarial_qa
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config: adversarialQA
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split: validation
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metrics:
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- type: exact_match
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value: 42.100
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name: Exact Match
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- type: f1
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value: 56.587
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name: F1
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: squad_adversarial
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type: squad_adversarial
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config: AddOneSent
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split: validation
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metrics:
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- type: exact_match
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value: 83.548
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name: Exact Match
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- type: f1
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value: 89.385
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name: F1
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: squadshifts amazon
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type: squadshifts
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config: amazon
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split: test
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metrics:
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- type: exact_match
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value: 72.979
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name: Exact Match
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- type: f1
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value: 87.254
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name: F1
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: squadshifts new_wiki
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type: squadshifts
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config: new_wiki
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split: test
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metrics:
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- type: exact_match
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value: 83.938
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name: Exact Match
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- type: f1
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value: 92.695
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name: F1
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: squadshifts nyt
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type: squadshifts
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config: nyt
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split: test
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metrics:
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- type: exact_match
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value: 85.534
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name: Exact Match
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- type: f1
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value: 93.153
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name: F1
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- task:
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type: question-answering
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name: Question Answering
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dataset:
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name: squadshifts reddit
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type: squadshifts
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config: reddit
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split: test
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metrics:
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- type: exact_match
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value: 73.284
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name: Exact Match
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- type: f1
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value: 85.307
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name: F1
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---
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# deberta-v3-large for QA
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This is the [deberta-v3-large](https://huggingface.co/microsoft/deberta-v3-large) model, fine-tuned using the [SQuAD2.0](https://huggingface.co/datasets/squad_v2) dataset. It's been trained on question-answer pairs, including unanswerable questions, for the task of Question Answering.
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## Overview
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**Language model:** deberta-v3-large
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**Language:** English
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**Downstream-task:** Extractive QA
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**Training data:** SQuAD 2.0
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**Eval data:** SQuAD 2.0
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**Code:** See [an example QA pipeline on Haystack](https://haystack.deepset.ai/tutorials/first-qa-system)
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**Infrastructure**: 1x NVIDIA A10G
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## Hyperparameters
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```
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batch_size = 2
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grad_acc_steps = 32
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n_epochs = 6
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base_LM_model = "microsoft/deberta-v3-large"
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max_seq_len = 512
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learning_rate = 7e-6
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lr_schedule = LinearWarmup
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warmup_proportion = 0.2
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doc_stride=128
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max_query_length=64
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```
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## Usage
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### In Haystack
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Haystack is an NLP framework by deepset. You can use this model in a Haystack pipeline to do question answering at scale (over many documents). To load the model in [Haystack](https://github.com/deepset-ai/haystack/):
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```python
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reader = FARMReader(model_name_or_path="deepset/deberta-v3-large-squad2")
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# or
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reader = TransformersReader(model_name_or_path="deepset/deberta-v3-large-squad2",tokenizer="deepset/deberta-v3-large-squad2")
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```
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### In Transformers
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```python
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from transformers import AutoModelForQuestionAnswering, AutoTokenizer, pipeline
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model_name = "deepset/deberta-v3-large-squad2"
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# a) Get predictions
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nlp = pipeline('question-answering', model=model_name, tokenizer=model_name)
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QA_input = {
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'question': 'Why is model conversion important?',
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'context': 'The option to convert models between FARM and transformers gives freedom to the user and let people easily switch between frameworks.'
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}
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res = nlp(QA_input)
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# b) Load model & tokenizer
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model = AutoModelForQuestionAnswering.from_pretrained(model_name)
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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```
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## Performance
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Evaluated on the SQuAD 2.0 dev set with the [official eval script](https://worksheets.codalab.org/rest/bundles/0x6b567e1cf2e041ec80d7098f031c5c9e/contents/blob/).
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```
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"exact": 87.6105449338836,
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"f1": 90.75307008866517,
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"total": 11873,
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"HasAns_exact": 84.37921727395411,
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"HasAns_f1": 90.6732795483674,
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"HasAns_total": 5928,
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"NoAns_exact": 90.83263246425568,
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"NoAns_f1": 90.83263246425568,
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"NoAns_total": 5945
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```
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## About us
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<div class="grid lg:grid-cols-2 gap-x-4 gap-y-3">
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<div class="w-full h-40 object-cover mb-2 rounded-lg flex items-center justify-center">
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<img alt="" src="https://huggingface.co/spaces/deepset/README/resolve/main/haystack-logo-colored.svg" class="w-40"/>
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</div>
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<div class="w-full h-40 object-cover mb-2 rounded-lg flex items-center justify-center">
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<img alt="" src="https://huggingface.co/spaces/deepset/README/resolve/main/deepset-logo-colored.svg" class="w-40"/>
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</div>
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</div>
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[deepset](http://deepset.ai/) is the company behind the open-source NLP framework [Haystack](https://haystack.deepset.ai/) which is designed to help you build production ready NLP systems that use: Question answering, summarization, ranking etc.
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Some of our other work:
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- [Distilled roberta-base-squad2 (aka "tinyroberta-squad2")]([https://huggingface.co/deepset/tinyroberta-squad2)
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- [German BERT (aka "bert-base-german-cased")](https://deepset.ai/german-bert)
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- [GermanQuAD and GermanDPR datasets and models (aka "gelectra-base-germanquad", "gbert-base-germandpr")](https://deepset.ai/germanquad)
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## Get in touch and join the Haystack community
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<p>For more info on Haystack, visit our <strong><a href="https://github.com/deepset-ai/haystack">GitHub</a></strong> repo and <strong><a href="https://haystack.deepset.ai">Documentation</a></strong>.
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We also have a <strong><a class="h-7" href="https://haystack.deepset.ai/community/join">Discord community open to everyone!</a></strong></p>
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[Twitter](https://twitter.com/deepset_ai) | [LinkedIn](https://www.linkedin.com/company/deepset-ai/) | [Discord](https://haystack.deepset.ai/community/join) | [GitHub Discussions](https://github.com/deepset-ai/haystack/discussions) | [Website](https://deepset.ai)
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By the way: [we're hiring!](http://www.deepset.ai/jobs)
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