PyText
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Getting Started

  • Installation
  • Train your first model
  • Execute your first model
  • Visualize Model Training with TensorBoard
  • Use PyText models in your app
  • Serve Models in Production
  • Config Files Explained
  • Config Commands

Training More Advanced Models

  • Train Intent-Slot model on ATIS Dataset
  • Hierarchical intent and slot filling
  • Multitask training with disjoint datasets
  • Data Parallel Distributed Training
  • XLM-RoBERTa

Extending PyText

  • Architecture Overview
  • Custom Data Format
  • Custom Tensorizer
  • Using External Dense Features
  • Creating A New Model
  • Hacking PyText

References

  • pytext
    • config
    • data
    • exporters
    • loss
    • metric_reporters
    • models
    • optimizer
      • fp16_optimizer
      • lamb
      • optimizers
      • radam
      • scheduler
      • sparsifiers
      • swa
    • task
    • trainers
  • pytext package
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  • optimizer
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optimizerΒΆ

  • fp16_optimizer
    • FP16Optimizer.Config
    • FP16OptimizerApex.Config
    • FP16OptimizerFairseq.Config
    • MemoryEfficientFP16OptimizerFairseq.Config
  • lamb
    • Lamb.Config
  • optimizers
    • Adagrad.Config
    • Adam.Config
    • AdamW.Config
    • Optimizer.Config
    • SGD.Config
  • radam
    • RAdam.Config
  • scheduler
    • BatchScheduler.Config
    • CosineAnnealingLR.Config
    • CyclicLR.Config
    • ExponentialLR.Config
    • LmFineTuning.Config
    • PolynomialDecayScheduler.Config
    • ReduceLROnPlateau.Config
    • Scheduler.Config
    • SchedulerWithWarmup.Config
    • StepLR.Config
    • WarmupScheduler.Config
  • sparsifiers
    • blockwise_sparsifier
      • BlockwiseMagnitudeSparsifier.Config
    • sparsifier
      • CRF_L1_SoftThresholding.Config
      • CRF_MagnitudeThresholding.Config
      • CRF_SparsifierBase.Config
      • L0_projection_sparsifier.Config
      • Sparsifier.Config
  • swa
    • StochasticWeightAveraging.Config
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