SentenceTransformer based on cross-encoder/ms-marco-MiniLM-L-6-v2

This is a sentence-transformers model finetuned from cross-encoder/ms-marco-MiniLM-L-6-v2. It maps sentences & paragraphs to a 384-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more.

Model Details

Model Description

Model Type: Sentence Transformer
Base model: cross-encoder/ms-marco-MiniLM-L-6-v2
Maximum Sequence Length: 512 tokens
Output Dimensionality: 384 tokens
Similarity Function: Cosine Similarity

Model Sources

Documentation: Sentence Transformers Documentation
Repository: Sentence Transformers on GitHub
Hugging Face: Sentence Transformers on Hugging Face

Full Model Architecture

SentenceTransformer(
  (0): Transformer({'max_seq_length': 512, 'do_lower_case': False}) with Transformer model: BertModel 
  (1): Pooling({'word_embedding_dimension': 384, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True})
)

Usage

Direct Usage (Sentence Transformers)

First install the Sentence Transformers library:

pip install -U sentence-transformers

Then you can load this model and run inference.

from sentence_transformers import SentenceTransformer

# Download from the 🤗 Hub
model = SentenceTransformer("Trelis/ms-marco-MiniLM-L-6-v2-2-cst-ep-MNRLtriplets-2e-5-batch32-gpu-overlap")
# Run inference
sentences = [
    'What is the minimum number of digits allowed for identifying numbers according to clause 4.3.1?',
    '2. 2 teams playing unregistered players are liable to forfeit any match in which unregistered players have competed. fit playing rules - 5th edition copyright © touch football australia 2020 5 3 the ball 3. 1 the game is played with an oval, inflated ball of a shape, colour and size approved by fit or the nta. 3. 2 the ball shall be inflated to the manufacturers ’ recommended air pressure. 3. 3 the referee shall immediately pause the match if the size and shape of the ball no longer complies with clauses 3. 1 or 3. 2 to allow for the ball to replaced or the issue rectified. 3. 4 the ball must not be hidden under player attire. 4 playing uniform 4. 1 participating players are to be correctly attired in matching team uniforms 4. 2 playing uniforms consist of shirt, singlet or other item as approved by the nta or nta competition provider, shorts and / or tights and socks. 4. 3 all players are to wear a unique identifying number not less than 16cm in height, clearly displayed on the rear of the playing top. 4. 3. 1 identifying numbers must feature no more than two ( 2 ) digits.',
    '24. 5 for the avoidance of doubt for clauses 24. 3 and 24. 4 the non - offending team will retain a numerical advantage on the field of play during the drop - off. 25 match officials 25. 1 the referee is the sole judge on all match related matters inside the perimeter for the duration of a match, has jurisdiction over all players, coaches and officials and is required to : 25. 1. 1 inspect the field of play, line markings and markers prior to the commencement of the match to ensure the safety of all participants. 25. 1. 2 adjudicate on the rules of the game ; 25. 1. 3 impose any sanction necessary to control the match ; 25. 1. 4 award tries and record the progressive score ; 25. 1. 5 maintain a count of touches during each possession ; 25. 1. 6 award penalties for infringements against the rules ; and 25. 1. 7 report to the relevant competition administration any sin bins, dismissals or injuries to any participant sustained during a match. 25. 2 only team captains are permitted to seek clarification of a decision directly from the referee. an approach may only be made during a break in play or at the discretion of the referee.',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 384]

# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3]

Training Details

Training Hyperparameters

Non-Default Hyperparameters

eval_strategy: steps
per_device_train_batch_size: 32
per_device_eval_batch_size: 32
learning_rate: 2e-05
num_train_epochs: 2
lr_scheduler_type: constant
warmup_ratio: 0.3
bf16: True

All Hyperparameters

Click to expand

overwrite_output_dir: False
do_predict: False
eval_strategy: steps
prediction_loss_only: True
per_device_train_batch_size: 32
per_device_eval_batch_size: 32
per_gpu_train_batch_size: None
per_gpu_eval_batch_size: None
gradient_accumulation_steps: 1
eval_accumulation_steps: None
learning_rate: 2e-05
weight_decay: 0.0
adam_beta1: 0.9
adam_beta2: 0.999
adam_epsilon: 1e-08
max_grad_norm: 1.0
num_train_epochs: 2
max_steps: -1
lr_scheduler_type: constant
lr_scheduler_kwargs: {}
warmup_ratio: 0.3
warmup_steps: 0
log_level: passive
log_level_replica: warning
log_on_each_node: True
logging_nan_inf_filter: True
save_safetensors: True
save_on_each_node: False
save_only_model: False
restore_callback_states_from_checkpoint: False
no_cuda: False
use_cpu: False
use_mps_device: False
seed: 42
data_seed: None
jit_mode_eval: False
use_ipex: False
bf16: True
fp16: False
fp16_opt_level: O1
half_precision_backend: auto
bf16_full_eval: False
fp16_full_eval: False
tf32: None
local_rank: 0
ddp_backend: None
tpu_num_cores: None
tpu_metrics_debug: False
debug: []
dataloader_drop_last: False
dataloader_num_workers: 0
dataloader_prefetch_factor: None
past_index: -1
disable_tqdm: False
remove_unused_columns: True
label_names: None
load_best_model_at_end: False
ignore_data_skip: False
fsdp: []
fsdp_min_num_params: 0
fsdp_config: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False}
fsdp_transformer_layer_cls_to_wrap: None
accelerator_config: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None}
deepspeed: None
label_smoothing_factor: 0.0
optim: adamw_torch
optim_args: None
adafactor: False
group_by_length: False
length_column_name: length
ddp_find_unused_parameters: None
ddp_bucket_cap_mb: None
ddp_broadcast_buffers: False
dataloader_pin_memory: True
dataloader_persistent_workers: False
skip_memory_metrics: True
use_legacy_prediction_loop: False
push_to_hub: False
resume_from_checkpoint: None
hub_model_id: None
hub_strategy: every_save
hub_private_repo: False
hub_always_push: False
gradient_checkpointing: False
gradient_checkpointing_kwargs: None
include_inputs_for_metrics: False
eval_do_concat_batches: True
fp16_backend: auto
push_to_hub_model_id: None
push_to_hub_organization: None
mp_parameters:
auto_find_batch_size: False
full_determinism: False
torchdynamo: None
ray_scope: last
ddp_timeout: 1800
torch_compile: False
torch_compile_backend: None
torch_compile_mode: None
dispatch_batches: None
split_batches: None
include_tokens_per_second: False
include_num_input_tokens_seen: False
neftune_noise_alpha: None
optim_target_modules: None
batch_eval_metrics: False
eval_on_start: False
batch_sampler: batch_sampler
multi_dataset_batch_sampler: proportional

Training Logs