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--- |
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license: apache-2.0 |
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language: |
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- en |
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pipeline_tag: question-answering |
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--- |
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# Model Card for task-llm |
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This model supports abstractive QA tasks. Given a set of passages and a question, it tries to generate a comprehensive answer by reading the passages. |
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## Model Details |
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This model was intended to be a T5 style multi task model trained with Bart to leverage the larger context length and better performance. |
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At the moment, the only task supported by this model is abstractive qa |
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### Model Description |
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- **Developed by:** Ambika Sukla, Nlmatics Corp. |
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- **Model type:** Generative Language Model, Abstractive QA, QASum |
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- **Language(s) (NLP):** English |
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- **License:** Apache 2.0 |
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- **Finetuned from model bart:** |
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## Uses |
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This model supports abstractive QA tasks. Given a set of passages and a question, it tries to generate a comprehensive answer by reading the passages. |
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## Bias, Risks, and Limitations |
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This model is trained with a very simple dataset and will need further fine tuning for your use cases. |
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### Recommendations |
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Fine tune the model with your own data. |
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## How to Get Started with the Model |
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Use the following prompt: |
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prompt = f"###Task: abstractive_qa \n###Question: {question} \n###Passages:{passage}" |
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where **question** is your query |
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and **passage** is a concatenated set of passages that needs to be considered for answering a question. |
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Use the code below to get started with the model: |
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To run this code with nlm-model-service, use the following code: |
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``` |
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pip install nlm-utils |
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``` |
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``` |
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qa_sum_client_bart = ClassificationClient( |
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model="bart", |
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task="qa_sum", |
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url=v100Url, |
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retry=1, |
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) |
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# nlm-model-service suppports batch invocatin and you can send multiple question/passage pairs at a time. |
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questions = ["what are the adverse reactions of Dimethylsulfoxide"] |
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sentences = ["Dimethylsulfoxide Adverse reactions Garlic taste in mouth, dry skin, erythema and pruritis (2), urine discoloration, halitosis, agitation, hypotension, sedation and dizziness (13) have been reported following use of DMSO. Dimethylsulfoxide Adverse reactions: malaria and loose motion."] |
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qa_sum_client_bart(questions, sentences) |
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``` |
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## Training Details |
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### Training Data |
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Base training data was taken from this dataset with more data added for certain usage scenarios. |
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https://github.com/microsoft/MSMARCO-Question-Answering |
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### Training Procedure |
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Coming soon. |
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#### Hardware |
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T4, V100 or A100 GPU is recommended. |
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## Citation |
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MS MARCO: A Human Generated MAchine Reading COmprehension Dataset |
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https://arxiv.org/abs/1611.09268 |
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BART: Denoising Sequence-to-Sequence Pre-training for Natural Language Generation, Translation, and Comprehension |
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https://arxiv.org/abs/1910.13461 |
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## Model Card Authors |
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Ambika Sukla |
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## Model Card Contact |
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[email protected] |
