/ Модель

Характеристики

Контекст
256 токенов
Архитектура
gpt2 · dense
Библиотека
transformers
Опубликована
25 фев 2025

childes-segmentation-18M-gpt2_lm-model

Генерация текстаТекст → текст3 профессии

Дообученная GPT-2 модель для генерации английского текста и экспериментальной сегментации детской речи.

124скачиваний за 30 дней0лайковвеса обновлены26 фев 2025

Бенчмарки

Как модель справилась с задачами пользователей ailist и что о ней публикуют открытые лидерборды

Тесты пользователейпока нет

Никто ещё не опубликовал тест этой модели. Соберите бенчмарк из своих задач — результат появится здесь.

  1. Добавьте модель в бенчмарк

    Вместе с другими моделями категории «Текст» — сравнение идёт внутри одной категории.

  2. Опишите свои задачи

    Напишите запросы, при необходимости приложите файлы и эталонные ответы.

  3. Запустите и опубликуйте

    Модели ответят на каждую задачу, судья оценит ответы. Опубликованный результат появится на этой странице.

Публичные оценки

Из открытых лидербордов. Сравнивайте результаты одного теста при одинаковых условиях — отсутствие оценки не значит, что модель хуже.

В подключённых источниках результатов для этой модели пока нет.

Что умеет модель

Описание составлено по карточке модели и метаданным Hugging Face

phonemetransformers/childes-segmentation-18M-gpt2_lm-model — дообученная языковая модель на архитектуре GPT-2, предназначенная для генерации текста и экспериментов с сегментацией детской речи. Карточка приводит метрики сегментации типов и границ, включая F-score для нескольких методов предсказания, а также perplexity 4,7580 и BPC 2,2503. Данные об обучающем наборе и базовой модели в README не раскрыты.

Модель работает с текстом на английском языке и имеет контекст длиной 256 токенов. Файлы весов представлены в формате safetensors. Условия лицензии в доступных данных не приведены.

Сценарии применения

  • эксперименты с сегментацией детской речи
  • генерация текста на английском языке
  • оценка границ и типов сегментов в исследовательских экспериментах

Ограничения

Контекст ограничен 256 токенами. README не сообщает обучающий датасет, базовую модель или лицензию; приведённые метрики относятся к конкретному оценочному набору.

Для каких профессий подходит3

Разделы каталога профессий, в задачах которых используется эта модель

Все профессии

Карточка модели

README от автора на Hugging Face, как он его опубликовал

Открыть на Hugging Face

childes-segmentation-18M-gpt2_lm-model

This model is a fine-tuned version of on an unknown dataset. It achieves the following results on the evaluation set:

  • Loss: 1.5598
  • Model Preparation Time: 0.0013
  • Perplexity: 4.7580
  • Bpc: 2.2503
  • Spike Seg Type Fscore Entropy: 0.5424
  • Spike Seg Boundary Fscore Entropy: 0.7652
  • Absolute Seg Type Fscore Entropy: 0.4188
  • Absolute Seg Boundary Fscore Entropy: 0.6411
  • Spike Seg Type Fscore Increase in entropy: 0.5339
  • Spike Seg Boundary Fscore Increase in entropy: 0.7796
  • Absolute Seg Type Fscore Increase in entropy: 0.5744
  • Absolute Seg Boundary Fscore Increase in entropy: 0.7708
  • Spike Seg Type Fscore Loss: 0.4461
  • Spike Seg Boundary Fscore Loss: 0.6948
  • Absolute Seg Type Fscore Loss: 0.3397
  • Absolute Seg Boundary Fscore Loss: 0.6138
  • Spike Seg Type Fscore Increase in loss: 0.5024
  • Spike Seg Boundary Fscore Increase in loss: 0.7430
  • Absolute Seg Type Fscore Increase in loss: 0.5046
  • Absolute Seg Boundary Fscore Increase in loss: 0.7437
  • Spike Seg Type Fscore Rank: 0.4778
  • Spike Seg Boundary Fscore Rank: 0.6585
  • Absolute Seg Type Fscore Rank: 0.3314
  • Absolute Seg Boundary Fscore Rank: 0.5551
  • Spike Seg Type Fscore Increase in rank: 0.4977
  • Spike Seg Boundary Fscore Increase in rank: 0.6963
  • Absolute Seg Type Fscore Increase in rank: 0.4902
  • Absolute Seg Boundary Fscore Increase in rank: 0.7065
  • Spike Seg Type Fscore Boundary prediction: 0.5365
  • Spike Seg Boundary Fscore Boundary prediction: 0.8041
  • Absolute Seg Type Fscore Boundary prediction: 0.3187
  • Absolute Seg Boundary Fscore Boundary prediction: 0.7456
  • Spike Seg Type Fscore Increase in boundary prediction: 0.5171
  • Spike Seg Boundary Fscore Increase in boundary prediction: 0.7895
  • Absolute Seg Type Fscore Increase in boundary prediction: 0.2577
  • Absolute Seg Boundary Fscore Increase in boundary prediction: 0.5526
  • Spike Seg Type Fscore Majority vote cutoff: 0.6165
  • Spike Seg Type Fscore Majority vote spike: 0.4770
  • Absolute Seg Type Fscore Majority vote cutoff: 0.5211
  • Absolute Seg Type Fscore Majority vote spike: 0.6022
  • Spike Seg Boundary Fscore Majority vote cutoff: 0.8101
  • Spike Seg Boundary Fscore Majority vote spike: 0.7717
  • Absolute Seg Boundary Fscore Majority vote cutoff: 0.7609
  • Absolute Seg Boundary Fscore Majority vote spike: 0.8128

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 0.001
  • train_batch_size: 32
  • eval_batch_size: 32
  • seed: 42
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: linear
  • lr_scheduler_warmup_steps: 60000
  • training_steps: 200000

Training results

Training LossEpochStepValidation LossModel Preparation TimePerplexityBpcSpike Seg Type Fscore EntropySpike Seg Boundary Fscore EntropyAbsolute Seg Type Fscore EntropyAbsolute Seg Boundary Fscore EntropySpike Seg Type Fscore Increase in entropySpike Seg Boundary Fscore Increase in entropyAbsolute Seg Type Fscore Increase in entropyAbsolute Seg Boundary Fscore Increase in entropySpike Seg Type Fscore LossSpike Seg Boundary Fscore LossAbsolute Seg Type Fscore LossAbsolute Seg Boundary Fscore LossSpike Seg Type Fscore Increase in lossSpike Seg Boundary Fscore Increase in lossAbsolute Seg Type Fscore Increase in lossAbsolute Seg Boundary Fscore Increase in lossSpike Seg Type Fscore RankSpike Seg Boundary Fscore RankAbsolute Seg Type Fscore RankAbsolute Seg Boundary Fscore RankSpike Seg Type Fscore Increase in rankSpike Seg Boundary Fscore Increase in rankAbsolute Seg Type Fscore Increase in rankAbsolute Seg Boundary Fscore Increase in rankSpike Seg Type Fscore Boundary predictionSpike Seg Boundary Fscore Boundary predictionAbsolute Seg Type Fscore Boundary predictionAbsolute Seg Boundary Fscore Boundary predictionSpike Seg Type Fscore Increase in boundary predictionSpike Seg Boundary Fscore Increase in boundary predictionAbsolute Seg Type Fscore Increase in boundary predictionAbsolute Seg Boundary Fscore Increase in boundary predictionSpike Seg Type Fscore Majority vote cutoffSpike Seg Type Fscore Majority vote spikeAbsolute Seg Type Fscore Majority vote cutoffAbsolute Seg Type Fscore Majority vote spikeSpike Seg Boundary Fscore Majority vote cutoffSpike Seg Boundary Fscore Majority vote spikeAbsolute Seg Boundary Fscore Majority vote cutoffAbsolute Seg Boundary Fscore Majority vote spike
1.4184.5290200001.54560.00134.69082.22980.52020.75370.37790.63260.48860.75420.54620.77050.46730.71250.18520.61190.50.74390.51400.75030.45800.65150.32520.58280.49650.69500.50320.69470.51370.78500.36880.50360.47200.75640.26990.74680.61170.46950.48650.59510.81900.77070.77540.8128
1.34199.0580400001.50620.00134.50972.17300.53340.77310.40170.64460.49340.76410.58230.77380.46610.71990.36330.61700.51820.76550.52300.75410.46700.65540.32830.58680.50860.70470.53740.70790.53840.80.26650.77820.48650.76030.26250.75990.61620.47520.54670.64040.82070.77330.80830.8297
1.291113.5870600001.47400.00134.36652.12650.54310.78270.40170.62260.50420.76630.57760.78160.48320.72140.21060.61090.50600.75330.53440.75940.47320.65190.31980.56850.49230.69000.49310.69540.53790.80830.35060.49300.50080.77680.26210.73900.60450.44920.42420.61830.81860.76590.75540.8234
1.239718.1159800001.47100.00134.35372.12220.53550.77420.40440.62030.51690.76870.56920.77220.47240.71400.35230.62250.50880.75540.52710.75260.49180.66670.34420.56950.49490.68990.53180.70590.54090.80240.26430.7850.50600.77250.25900.76760.60340.49540.54950.62850.82900.77490.81500.8230
1.190622.64491000001.47680.00134.37882.13050.53420.78070.40520.62840.52380.77700.57700.76490.48170.72690.35060.61810.51960.76270.53210.75830.48500.66910.33170.56900.50120.69830.49750.71420.54200.80900.26370.70850.52300.78400.28210.41710.61290.48820.51750.61710.80430.78140.77750.8289
1.153927.17391200001.49860.00134.47562.16210.53550.77820.41350.64900.52420.78190.57900.77950.45700.70610.32860.61230.49880.75280.51870.72810.47790.66740.34520.56040.48540.69100.54490.71060.55020.80880.28840.80280.52510.78810.35040.78720.61190.47890.55430.61310.83160.77270.79590.8165
1.119831.70291400001.49790.00134.47232.16100.56280.78490.40800.58830.52670.77640.58200.75570.44900.69870.33890.61870.49010.74470.51490.74960.46860.65530.33830.56470.50590.69400.53190.70360.55030.80560.26860.79660.52930.79000.26070.78400.60030.48540.54480.61010.83290.77290.80680.8146
1.087836.23191600001.52230.00134.58272.19620.55530.77550.42370.64830.51960.77460.58480.77630.44970.69270.32730.61380.48580.73840.51130.74700.47160.65500.32890.56690.50980.690.50400.69650.54000.80440.32160.75460.51790.78980.52330.78590.62140.46080.57600.61410.82900.76500.80150.8115
1.061740.76091800001.54110.00134.66992.22340.55620.77300.40660.64110.52800.77660.58360.77810.44790.69570.33360.61540.48930.74200.49840.73770.48080.66010.33860.59170.48360.69120.48570.70790.54230.80680.32960.76520.52320.78760.56230.41560.63830.46850.56650.60550.81620.77090.77620.8144
1.039445.28992000001.55980.00134.75802.25030.54240.76520.41880.64110.53390.77960.57440.77080.44610.69480.33970.61380.50240.74300.50460.74370.47780.65850.33140.55510.49770.69630.49020.70650.53650.80410.31870.74560.51710.78950.25770.55260.61650.47700.52110.60220.81010.77170.76090.8128

Framework versions

  • Transformers 4.44.2
  • Pytorch 2.4.0+cu118
  • Datasets 2.18.0
  • Tokenizers 0.19.1

Как запустить

На своей GPU в ailist. Цена — по текущим предложениям провайдеров

GPU в ailist

Универсальный рантайм · transformers

Можно запустить

Подбираем GPU…

Класс архитектуры
GPT2LMHeadModel
Ревизия весов
8b0f947

0 моделей