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metadata
tags:
  - sentence-transformers
  - sentence-similarity
  - feature-extraction
  - dense
  - generated_from_trainer
  - dataset_size:42272
  - loss:MultipleNegativesRankingLoss
base_model: BAAI/bge-large-en-v1.5
widget:
  - source_sentence: Pegasus standing right
    sentences:
      - Concordia standing with cornucopia and branch, head facing right.
      - Pegasus walking right
      - Victory advancing left, holding wreath and palm-branch.
  - source_sentence: >-
      Felicitas seated left, holding caduceus in right hand and cornucopia
      cradled in left arm, SMT in exergue
    sentences:
      - >-
        Providentia draped standing facing, looking left, holding a globe in the
        right hand and a transverse sceptre in the left.
      - Victory walking left, holding a palm and a crown.
      - >-
        Genius standing left, holding patera and cornucopia; two stars in left
        field; crescent over Z in right; ANT in exergue.
  - source_sentence: Armored bust of Mars with helmet to the right, seen from the front.
    sentences:
      - >-
        Emperor in field dress with Victoria on globe and labarum standing to
        the right, left foot on a lying, bound prisoner.
      - >-
        Roma, helmeted and draped, standing left, holding a globe topped with a
        phoenix in the right hand and a transverse sceptre in the left; behind,
        a shield.
      - Eagle standing facing with wings spread, head left
  - source_sentence: Prow of galley right
    sentences:
      - Salus seated left, feeding from patera a serpent rising from altar.
      - >-
        The Dea Caelestis riding right on a lion, holding a drum in right hand
        and scepter in left; below, water gushing from rock with inscription IN
        CARTH.
      - Galley sailing to the left with rowers.
  - source_sentence: Providentia standing left, holding globe and cornucopiae
    sentences:
      - Fides Milites seated left
      - >-
        Jupiter to the left and Hercules to the right, standing face to face
        shaking hands; Jupiter holds a long spear in his left hand with cloak
        flowing over his right shoulder; Hercules holds his club in his left
        hand around which the lion skin is wrapped.
      - >-
        Sol in quadriga left, holding globe and whip, raising right hand, R
        thunderbolt Γ in ex.
pipeline_tag: sentence-similarity
library_name: sentence-transformers

SentenceTransformer based on BAAI/bge-large-en-v1.5

This is a sentence-transformers model finetuned from BAAI/bge-large-en-v1.5. It maps sentences & paragraphs to a 1024-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: BAAI/bge-large-en-v1.5
  • Maximum Sequence Length: 512 tokens
  • Output Dimensionality: 1024 dimensions
  • Similarity Function: Cosine Similarity

Model Sources

Full Model Architecture

SentenceTransformer(
  (0): Transformer({'max_seq_length': 512, 'do_lower_case': True, 'architecture': 'BertModel'})
  (1): Pooling({'word_embedding_dimension': 1024, 'pooling_mode_cls_token': True, 'pooling_mode_mean_tokens': False, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True})
  (2): Normalize()
)

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("sentence_transformers_model_id")
# Run inference
sentences = [
    'Providentia standing left, holding globe and cornucopiae',
    'Fides Milites seated left',
    'Jupiter to the left and Hercules to the right, standing face to face shaking hands; Jupiter holds a long spear in his left hand with cloak flowing over his right shoulder; Hercules holds his club in his left hand around which the lion skin is wrapped.',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 1024]

# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities)
# tensor([[1.0000, 0.3315, 0.3332],
#         [0.3315, 1.0000, 0.3473],
#         [0.3332, 0.3473, 1.0000]])

Training Details

Training Dataset

Unnamed Dataset

  • Size: 42,272 training samples
  • Columns: sentence_0 and sentence_1
  • Approximate statistics based on the first 1000 samples:
    sentence_0 sentence_1
    type string string
    details
    • min: 3 tokens
    • mean: 20.12 tokens
    • max: 76 tokens
    • min: 3 tokens
    • mean: 19.79 tokens
    • max: 75 tokens
  • Samples:
    sentence_0 sentence_1
    Felicitas standing to the left holding a caduceus and cornucopia. Felicitas standing with caduceus and cornucopia.
    S P Q R/OB/C S in three lines within oak wreath Legend in three lines within oak wreath
    Iustitia seated to the left holding patera and scepter Iustitia seated to the left holding patera and scepter.
  • Loss: MultipleNegativesRankingLoss with these parameters:
    {
        "scale": 20.0,
        "similarity_fct": "cos_sim",
        "gather_across_devices": false
    }
    

Training Hyperparameters

Non-Default Hyperparameters

  • eval_strategy: steps
  • per_device_train_batch_size: 16
  • per_device_eval_batch_size: 16
  • num_train_epochs: 1
  • max_steps: 2642
  • multi_dataset_batch_sampler: round_robin

All Hyperparameters

Click to expand
  • overwrite_output_dir: False
  • do_predict: False
  • eval_strategy: steps
  • prediction_loss_only: True
  • per_device_train_batch_size: 16
  • per_device_eval_batch_size: 16
  • per_gpu_train_batch_size: None
  • per_gpu_eval_batch_size: None
  • gradient_accumulation_steps: 1
  • eval_accumulation_steps: None
  • torch_empty_cache_steps: None
  • learning_rate: 5e-05
  • weight_decay: 0.0
  • adam_beta1: 0.9
  • adam_beta2: 0.999
  • adam_epsilon: 1e-08
  • max_grad_norm: 1
  • num_train_epochs: 1
  • max_steps: 2642
  • lr_scheduler_type: linear
  • lr_scheduler_kwargs: None
  • warmup_ratio: 0.0
  • 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
  • bf16: False
  • 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}
  • parallelism_config: None
  • deepspeed: None
  • label_smoothing_factor: 0.0
  • optim: adamw_torch_fused
  • optim_args: None
  • adafactor: False
  • group_by_length: False
  • length_column_name: length
  • project: huggingface
  • trackio_space_id: trackio
  • 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: None
  • hub_always_push: False
  • hub_revision: None
  • gradient_checkpointing: False
  • gradient_checkpointing_kwargs: None
  • include_inputs_for_metrics: False
  • include_for_metrics: []
  • 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
  • include_tokens_per_second: False
  • include_num_input_tokens_seen: no
  • neftune_noise_alpha: None
  • optim_target_modules: None
  • batch_eval_metrics: False
  • eval_on_start: False
  • use_liger_kernel: False
  • liger_kernel_config: None
  • eval_use_gather_object: False
  • average_tokens_across_devices: True
  • prompts: None
  • batch_sampler: batch_sampler
  • multi_dataset_batch_sampler: round_robin
  • router_mapping: {}
  • learning_rate_mapping: {}

Training Logs

Epoch Step Training Loss
0.0189 50 -
0.0379 100 -
0.0568 150 -
0.0757 200 -
0.0946 250 -
0.1136 300 -
0.1325 350 -
0.1514 400 -
0.1703 450 -
0.1893 500 1.0463
0.2082 550 -
0.2271 600 -
0.2460 650 -
0.2650 700 -
0.2839 750 -
0.3028 800 -
0.3217 850 -
0.3407 900 -
0.3596 950 -
0.3785 1000 0.9948
0.3974 1050 -
0.4164 1100 -
0.4353 1150 -
0.4542 1200 -
0.4731 1250 -
0.4921 1300 -
0.5110 1350 -
0.5299 1400 -
0.5488 1450 -
0.5678 1500 0.9288
0.5867 1550 -
0.6056 1600 -
0.6245 1650 -
0.6435 1700 -
0.6624 1750 -
0.6813 1800 -
0.7002 1850 -
0.7192 1900 -
0.7381 1950 -
0.7570 2000 0.9219
0.7759 2050 -
0.7949 2100 -
0.8138 2150 -
0.8327 2200 -
0.8516 2250 -
0.8706 2300 -
0.8895 2350 -
0.9084 2400 -
0.9273 2450 -
0.9463 2500 0.8954
0.9652 2550 -
0.9841 2600 -
1.0 2642 -

Framework Versions

  • Python: 3.12.12
  • Sentence Transformers: 5.2.3
  • Transformers: 4.57.6
  • PyTorch: 2.10.0+cu128
  • Accelerate: 1.12.0
  • Datasets: 4.3.0
  • Tokenizers: 0.22.2

Citation

BibTeX

Sentence Transformers

@inproceedings{reimers-2019-sentence-bert,
    title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks",
    author = "Reimers, Nils and Gurevych, Iryna",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing",
    month = "11",
    year = "2019",
    publisher = "Association for Computational Linguistics",
    url = "https://arxiv.org/abs/1908.10084",
}

MultipleNegativesRankingLoss

@misc{henderson2017efficient,
    title={Efficient Natural Language Response Suggestion for Smart Reply},
    author={Matthew Henderson and Rami Al-Rfou and Brian Strope and Yun-hsuan Sung and Laszlo Lukacs and Ruiqi Guo and Sanjiv Kumar and Balint Miklos and Ray Kurzweil},
    year={2017},
    eprint={1705.00652},
    archivePrefix={arXiv},
    primaryClass={cs.CL}
}