lmqg/t5-base-squad-ae 的模型卡片

该模型是对 t5-base 进行微调得到的，用于在 lmqg/qg_squad （数据集名称：default）上进行答案提取任务。通过 lmqg 此方法。

概述

• 语言模型： t5-base
• 语言：en
• 训练数据： lmqg/qg_squad （默认）
• 在线演示： https://autoqg.net/
• 代码库： https://github.com/asahi417/lm-question-generation
• 论文： https://arxiv.org/abs/2210.03992

使用方法

• 使用 lmqg

from lmqg import TransformersQG

# initialize model
model = TransformersQG(language="en", model="lmqg/t5-base-squad-ae")

# model prediction
answers = model.generate_a("William Turner was an English painter who specialised in watercolour landscapes")

• 使用 transformers

from transformers import pipeline

pipe = pipeline("text2text-generation", "lmqg/t5-base-squad-ae")
output = pipe("extract answers: <hl> Beyonce further expanded her acting career, starring as blues singer Etta James in the 2008 musical biopic, Cadillac Records. <hl> Her performance in the film received praise from critics, and she garnered several nominations for her portrayal of James, including a Satellite Award nomination for Best Supporting Actress, and a NAACP Image Award nomination for Outstanding Supporting Actress.")

评估结果

• 指标（答案提取）： raw metric file

训练超参数

在微调过程中使用了以下超参数：

• dataset_path: lmqg/qg_squad
• dataset_name: default
• input_types: ['paragraph_sentence']
• output_types: ['answer']
• prefix_types: ['ae']
• model: t5-base
• max_length: 512
• max_length_output: 32
• epoch: 8
• batch: 16
• lr: 0.0001
• fp16: False
• random_seed: 1
• gradient_accumulation_steps: 4
• label_smoothing: 0.0

完整配置详见 fine-tuning config file 。

引用

@inproceedings{ushio-etal-2022-generative,
    title = "{G}enerative {L}anguage {M}odels for {P}aragraph-{L}evel {Q}uestion {G}eneration",
    author = "Ushio, Asahi  and
        Alva-Manchego, Fernando  and
        Camacho-Collados, Jose",
    booktitle = "Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, U.A.E.",
    publisher = "Association for Computational Linguistics",
}