|
|
|
seed_everything: 0 |
|
trainer: |
|
precision: bf16-mixed |
|
max_steps: 50000 |
|
data: |
|
class_path: lightning_ir.LightningIRDataModule |
|
init_args: |
|
num_workers: 1 |
|
train_batch_size: 64 |
|
shuffle_train: true |
|
train_dataset: |
|
class_path: lightning_ir.RunDataset |
|
init_args: |
|
run_path_or_id: msmarco-passage/train/rank-distillm/set-encoder |
|
depth: 100 |
|
sample_size: 8 |
|
sampling_strategy: log_random |
|
targets: score |
|
normalize_targets: false |
|
model: |
|
class_path: lightning_ir.BiEncoderModule |
|
init_args: |
|
model_name_or_path: bert-base-uncased |
|
config: |
|
class_path: lightning_ir.BiEncoderConfig |
|
init_args: |
|
similarity_function: dot |
|
query_expansion: false |
|
attend_to_query_expanded_tokens: false |
|
query_pooling_strategy: mean |
|
query_mask_scoring_tokens: null |
|
query_aggregation_function: sum |
|
doc_expansion: false |
|
attend_to_doc_expanded_tokens: false |
|
doc_pooling_strategy: mean |
|
doc_mask_scoring_tokens: null |
|
normalize: false |
|
sparsification: null |
|
add_marker_tokens: false |
|
embedding_dim: 768 |
|
projection: null |
|
query_length: 32 |
|
doc_length: 256 |
|
loss_functions: |
|
- class_path: lightning_ir.SupervisedMarginMSE |
|
- class_path: lightning_ir.KLDivergence |
|
- class_path: lightning_ir.InBatchCrossEntropy |
|
init_args: |
|
pos_sampling_technique: first |
|
neg_sampling_technique: first |
|
max_num_neg_samples: 8 |
|
optimizer: |
|
class_path: torch.optim.AdamW |
|
init_args: |
|
lr: 2.0e-05 |
|
lr_scheduler: |
|
class_path: lightning_ir.LinearLRSchedulerWithLinearWarmup |
|
init_args: |
|
num_warmup_steps: 5000 |
|
final_value: 0.02 |
|
num_delay_steps: 0 |
|
|
