Mixqg Base

🚀 MixQG（基礎大小模型）

MixQG是一種全新的問題生成模型，它在包含多種答案類型的問答數據集集合上進行了預訓練。該模型在論文MixQG: Neural Question Generation with Mixed Answer Types中被提出，相關代碼發佈在這個倉庫中。

🚀 快速開始

MixQG是一個預訓練的問題生成模型，可用於基於給定的上下文和答案生成問題。

💻 使用示例

基礎用法

使用Huggingface的pipeline抽象：

from transformers import pipeline

nlp = pipeline("text2text-generation", model='Salesforce/mixqg-base', tokenizer='Salesforce/mixqg-base')
    
CONTEXT = "In the late 17th century, Robert Boyle proved that air is necessary for combustion."
ANSWER = "Robert Boyle"

def format_inputs(context: str, answer: str):
    return f"{answer} \\n {context}"

text = format_inputs(CONTEXT, ANSWER)

nlp(text)
# should output [{'generated_text': 'Who proved that air is necessary for combustion?'}]

高級用法

直接使用預訓練模型：

from transformers import AutoTokenizer, AutoModelForSeq2SeqLM

tokenizer = AutoTokenizer.from_pretrained('Salesforce/mixqg-base')
model = AutoModelForSeq2SeqLM.from_pretrained('Salesforce/mixqg-base')

CONTEXT = "In the late 17th century, Robert Boyle proved that air is necessary for combustion."
ANSWER = "Robert Boyle"

def format_inputs(context: str, answer: str):
    return f"{answer} \\n {context}"

text = format_inputs(CONTEXT, ANSWER)

input_ids = tokenizer(text, return_tensors="pt").input_ids
generated_ids = model.generate(input_ids, max_length=32, num_beams=4)
output = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)
print(output)
# should output "Who proved that air is necessary for combustion?"

📚 詳細文檔

引用

@misc{murakhovska2021mixqg,
      title={MixQG: Neural Question Generation with Mixed Answer Types}, 
      author={Lidiya Murakhovs'ka and Chien-Sheng Wu and Tong Niu and Wenhao Liu and Caiming Xiong},
      year={2021},
      eprint={2110.08175},
      archivePrefix={arXiv},
      primaryClass={cs.CL}
}

🔧 技術細節

倫理考量

此版本僅用於支持學術論文的研究目的。我們的模型、數據集和代碼並非專門為所有下游用途而設計或評估。我們強烈建議用戶在部署此模型之前，評估並解決與準確性、安全性和公平性相關的潛在問題。我們鼓勵用戶考慮人工智能的常見侷限性，遵守適用法律，並在選擇用例時採用最佳實踐，特別是在錯誤或濫用可能對人們的生活、權利或安全產生重大影響的高風險場景中。有關用例的進一步指導，請參考我們的AUP和AI AUP。