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multilingual_e5_large Finetuned on Data

Name: multilingual-e5-large-new
Availability: InStock

This is a sentence-transformers model finetuned from intfloat/multilingual-e5-large. 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: intfloat/multilingual-e5-large
Maximum Sequence Length: 512 tokens
Output Dimensionality: 1024 dimensions
Similarity Function: Cosine Similarity

Language: en
License: apache-2.0

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, 'architecture': 'XLMRobertaModel'})
  (1): Pooling({'word_embedding_dimension': 1024, '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})
  (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.

python

from sentence_transformers import SentenceTransformer

# Download from the 🤗 Hub
model = SentenceTransformer("sentence_transformers_model_id")
# Run inference
sentences = [
    'When is the time of commission of the fraud considered?',
    'According to the provision of Article 386 paragraph 1 of the Greek Penal Code,\n\n"Whoever, with the intent to obtain for themselves or another an unlawful pecuniary benefit, causes damage to another’s property by persuading someone to act, omit, or tolerate something through the knowing misrepresentation of false facts as true, or through the unlawful concealment or suppression of true facts, shall be punished by imprisonment of at least three months, and if the damage caused is particularly large, by imprisonment of at least two years."\n\nFrom this provision it follows that, for the crime of fraud to be established, the following elements are required:\n\na) The intent of the perpetrator to obtain for themselves or another an unlawful pecuniary benefit, without it being necessary that the benefit actually materialize;\n\nb) The knowing misrepresentation of false facts as true, or the unlawful concealment or suppression of true facts, as a result of which—serving as the causal factor—someone is deceived and proceeds to an act, omission, or acquiescence that is detrimental to themselves or another; and\n\nc) Damage to another person’s property, as defined under civil law, which must be causally linked to the deceptive acts or omissions of the perpetrator. It is not required that the person deceived and the person who suffered the damage be the same individual.\n\nThe term “facts”, within the meaning of the above provision, refers to real circumstances relating to the past or present, and not to those that will occur in the future, such as mere promises or contractual obligations. However, when such promises or obligations are accompanied by false assurances and representations of other false facts referring to the present or the past, in such a manner as to create the impression of future fulfillment based on a false present situation fabricated by the perpetrator, who has already formed the decision not to fulfill their obligation, the crime of fraud is established.\n\nThe term “property” refers to the totality of a person’s economic assets that possess monetary value, while damage to property means its reduction—specifically, the difference between the monetary value the property had before the disposition caused by the fraudulent conduct and the value remaining after it. Property damage exists even if the victim possesses an active claim for restitution.\n\nThe time of commission of the fraud is considered to be the moment when the perpetrator acted and completed their fraudulent conduct, namely when they made the false representations that deceived the victim or a third party. Any subsequent moment at which the victim’s damage actually occurred—thereby completing the fraud—or the time when the victim carried out the harmful act or omission, is irrelevant.',
    'Spear phishing targets specific individuals or employees within an organization using personalized, deceptive emails. Unlike mass phishing, these emails are crafted to seem familiar and urgent.\n\nScenarios:\n- CEO Fraud: Attackers impersonate executives to extract financial or sensitive data from employees.\n- Whaling: High-ranking executives are targeted using tailored fraud emails that press for immediate action without verification.',
]
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, 0.6673, 0.4780],
#         [0.6673, 1.0000, 0.4691],
#         [0.4780, 0.4691, 1.0000]])

Evaluation

Metrics

Information Retrieval

Dataset: dim_1024
Evaluated with InformationRetrievalEvaluator with these parameters:
json
1{ 2 "truncate_dim": 1024 3}

Metric	Value
cosine_accuracy@1	0.5238
cosine_accuracy@3	0.5238
cosine_accuracy@5	0.5238
cosine_accuracy@10	0.619
cosine_precision@1	0.5238
cosine_precision@3	0.5079
cosine_precision@5	0.4667
cosine_precision@10	0.4429
cosine_recall@1	0.0822
cosine_recall@3	0.2228
cosine_recall@5	0.2959
cosine_recall@10	0.4766
cosine_ndcg@10	0.5598
cosine_mrr@10	0.5374
cosine_map@100	0.6534

Information Retrieval

Dataset: dim_768
Evaluated with InformationRetrievalEvaluator with these parameters:
json
1{ 2 "truncate_dim": 768 3}

Metric	Value
cosine_accuracy@1	0.5238
cosine_accuracy@3	0.5238
cosine_accuracy@5	0.5238
cosine_accuracy@10	0.619
cosine_precision@1	0.5238
cosine_precision@3	0.5079
cosine_precision@5	0.4667
cosine_precision@10	0.4429
cosine_recall@1	0.0822
cosine_recall@3	0.2228
cosine_recall@5	0.2959
cosine_recall@10	0.4766
cosine_ndcg@10	0.5598
cosine_mrr@10	0.5374
cosine_map@100	0.6531

Information Retrieval

Dataset: dim_512
Evaluated with InformationRetrievalEvaluator with these parameters:
json
1{ 2 "truncate_dim": 512 3}

Metric	Value
cosine_accuracy@1	0.5238
cosine_accuracy@3	0.5238
cosine_accuracy@5	0.5238
cosine_accuracy@10	0.619
cosine_precision@1	0.5238
cosine_precision@3	0.5079
cosine_precision@5	0.4667
cosine_precision@10	0.4429
cosine_recall@1	0.0822
cosine_recall@3	0.2228
cosine_recall@5	0.2959
cosine_recall@10	0.4766
cosine_ndcg@10	0.5598
cosine_mrr@10	0.5374
cosine_map@100	0.6492

Information Retrieval

Dataset: dim_256
Evaluated with InformationRetrievalEvaluator with these parameters:
json
1{ 2 "truncate_dim": 256 3}

Metric	Value
cosine_accuracy@1	0.619
cosine_accuracy@3	0.619
cosine_accuracy@5	0.619
cosine_accuracy@10	0.6667
cosine_precision@1	0.619
cosine_precision@3	0.6032
cosine_precision@5	0.5619
cosine_precision@10	0.519
cosine_recall@1	0.086
cosine_recall@3	0.2342
cosine_recall@5	0.3149
cosine_recall@10	0.5029
cosine_ndcg@10	0.6421
cosine_mrr@10	0.6259
cosine_map@100	0.6976

Information Retrieval

Dataset: dim_128
Evaluated with InformationRetrievalEvaluator with these parameters:
json
1{ 2 "truncate_dim": 128 3}

Metric	Value
cosine_accuracy@1	0.5238
cosine_accuracy@3	0.5238
cosine_accuracy@5	0.5238
cosine_accuracy@10	0.619
cosine_precision@1	0.5238
cosine_precision@3	0.5079
cosine_precision@5	0.4667
cosine_precision@10	0.4429
cosine_recall@1	0.0812
cosine_recall@3	0.2198
cosine_recall@5	0.2909
cosine_recall@10	0.4667
cosine_ndcg@10	0.5598
cosine_mrr@10	0.5374
cosine_map@100	0.6479

Information Retrieval

Dataset: dim_64
Evaluated with InformationRetrievalEvaluator with these parameters:
json
1{ 2 "truncate_dim": 64 3}

Metric	Value
cosine_accuracy@1	0.4286
cosine_accuracy@3	0.4762
cosine_accuracy@5	0.4762
cosine_accuracy@10	0.5714
cosine_precision@1	0.4286
cosine_precision@3	0.4444
cosine_precision@5	0.419
cosine_precision@10	0.3952
cosine_recall@1	0.0544
cosine_recall@3	0.187
cosine_recall@5	0.276
cosine_recall@10	0.437
cosine_ndcg@10	0.4918
cosine_mrr@10	0.458
cosine_map@100	0.5872

Training Details

Training Dataset

Unnamed Dataset

Size: 82 training samples
Columns: anchor and positive
Approximate statistics based on the first 82 samples:
anchor positive
type string string
details
min: 9 tokens
mean: 18.17 tokens
max: 34 tokens
min: 69 tokens
mean: 399.51 tokens
max: 512 tokens

Samples:

anchor	positive
`What determines whether the act in question shall be punished if the offender is in the service of the legal holder of the data?`	Everyone who obtains access to data recorded in a computer or in the external memory of a computer or transmitted by telecommunication systems shall be punished with imprisonment for up to six months or by a fine from 29 to 15,000 Euro, under the condition that these acts have been committed without right, especially in violation of prohibitions or of security measures taken by the legal holder. If the act concerns the international relations or the security of the State, he shall be punished according to Article 148.[object Object]If the offender is in the service of the legal holder of the data, the act of the preceding paragraph shall be punished only if it has been explicitly prohibited by internal regulations or by a written decision of the holder or of a competent employee of his.[object Object]
`What must be causally connected to the perpetrator's deceptive acts?`	According to Article 386 paragraph 1 of the Greek Penal Code,[object Object][object Object]"Whoever, with the intent to obtain for themselves or another an unlawful pecuniary benefit, causes damage to another’s property by persuading someone to act, omit, or tolerate something through the knowing misrepresentation of false facts as true, or through the unlawful concealment or suppression of true facts, shall be punished by imprisonment of at least three months, and if the damage caused is particularly large, by imprisonment of at least two years."[object Object][object Object]From these provisions, it follows that, for the crime of fraud to be established, the following elements are required:[object Object][object Object]a) The intent of the perpetrator to obtain for themselves or another an unlawful pecuniary benefit;[object Object][object Object]b) The knowing misrepresentation of false facts as true, or the unlawful concealment or suppression of true facts, as a result of which—serving as the causal factor—someone is deceived and proceeds to an act, omission, or acquiescence detrimental to th...
`Who can be punished with imprisonment?`	1. Anyone who, by knowingly presenting false facts as true or by unlawfully concealing or withholding true facts, damages another person's property by persuading someone to act, omission, or tolerance with the aim of obtaining, for themselves or another, an unlawful financial gain from the damage to that property shall be punished with imprisonment, "and if the damage caused is particularly great, with imprisonment of at least three (3) months and a fine." .[object Object]If the damage caused exceeds a total of one hundred and twenty thousand (120,000) euros, imprisonment of up to ten (10) years and a fine shall be imposed.[object Object]2. If the fraud is directed directly against the legal entity of the Greek State, legal entities governed by public law, or local government organizations, and the damage caused exceeds a total of one hundred and twenty thousand (120,000) euros, a prison sentence of at least ten (10) years and a fine of up to one thousand (1,000) daily units shall be imposed. This offense shall b...

Loss: MatryoshkaLoss with these parameters:
json
1{ 2 "loss": "MultipleNegativesRankingLoss", 3 "matryoshka_dims": [ 4 1024, 5 768, 6 512, 7 256, 8 128, 9 64 10 ], 11 "matryoshka_weights": [ 12 1, 13 1, 14 1, 15 1, 16 1, 17 1 18 ], 19 "n_dims_per_step": -1 20}

Training Hyperparameters

Non-Default Hyperparameters

eval_strategy: epoch
gradient_accumulation_steps: 2
learning_rate: 2e-05
num_train_epochs: 10
lr_scheduler_type: cosine
warmup_ratio: 0.1
bf16: True
tf32: True
load_best_model_at_end: True
optim: adamw_torch_fused
batch_sampler: no_duplicates

All Hyperparameters

Click to expand

overwrite_output_dir: False
do_predict: False
eval_strategy: epoch
prediction_loss_only: True
per_device_train_batch_size: 8
per_device_eval_batch_size: 8
per_gpu_train_batch_size: None
per_gpu_eval_batch_size: None
gradient_accumulation_steps: 2
eval_accumulation_steps: None
torch_empty_cache_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: 10
max_steps: -1
lr_scheduler_type: cosine
lr_scheduler_kwargs: {}
warmup_ratio: 0.1
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: True
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: True
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}
tp_size: 0
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_fused
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: None
hub_always_push: False
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: False
neftune_noise_alpha: None
optim_target_modules: None
batch_eval_metrics: False
eval_on_start: False
use_liger_kernel: False
eval_use_gather_object: False
average_tokens_across_devices: False
prompts: None
batch_sampler: no_duplicates
multi_dataset_batch_sampler: proportional
router_mapping: {}
learning_rate_mapping: {}

Training Logs

Epoch	Step	Training Loss	dim_1024_cosine_ndcg@10	dim_768_cosine_ndcg@10	dim_512_cosine_ndcg@10	dim_256_cosine_ndcg@10	dim_128_cosine_ndcg@10	dim_64_cosine_ndcg@10
0.1818	1	18.029	-	-	-	-	-	-
0.3636	2	19.4106	-	-	-	-	-	-
0.5455	3	16.6201	-	-	-	-	-	-
0.7273	4	15.3048	-	-	-	-	-	-
0.9091	5	14.0182	-	-	-	-	-	-
1.0	6	6.4771	-	-	-	-	-	-
1.0909	7	6.7664	0.6167	0.5821	0.5524	0.5177	0.5278	0.4124
1.1818	8	11.8583	-	-	-	-	-	-
1.3636	9	11.9216	-	-	-	-	-	-
1.5455	10	13.3764	-	-	-	-	-	-
1.7273	11	12.9063	-	-	-	-	-	-
1.9091	12	13.5984	-	-	-	-	-	-
2.0	13	7.8523	-	-	-	-	-	-
2.0909	14	4.4487	0.5921	0.5921	0.5518	0.5709	0.5685	0.5113
2.1818	15	8.5374	-	-	-	-	-	-
2.3636	16	9.6999	-	-	-	-	-	-
2.5455	17	9.0121	-	-	-	-	-	-
2.7273	18	13.5705	-	-	-	-	-	-
2.9091	19	13.0195	-	-	-	-	-	-
3.0	20	7.9821	-	-	-	-	-	-
3.0909	21	3.2842	0.5159	0.5636	0.5468	0.5468	0.5468	0.5233
3.1818	22	4.4446	-	-	-	-	-	-
3.3636	23	5.7244	-	-	-	-	-	-
3.5455	24	7.1394	-	-	-	-	-	-
3.7273	25	16.7583	-	-	-	-	-	-
3.9091	26	11.3515	-	-	-	-	-	-
4.0	27	8.813	-	-	-	-	-	-
4.0909	28	6.9124	0.5159	0.5468	0.4992	0.5468	0.4992	0.4992
4.1818	29	6.1814	-	-	-	-	-	-
4.3636	30	7.1606	-	-	-	-	-	-
4.5455	31	5.0888	-	-	-	-	-	-
4.7273	32	5.0684	-	-	-	-	-	-
4.9091	33	6.7382	-	-	-	-	-	-
5.0	34	7.0497	-	-	-	-	-	-
5.0909	35	6.582	0.5598	0.5598	0.5598	0.6421	0.5598	0.4918

The bold row denotes the saved checkpoint.

Framework Versions

Python: 3.12.12
Sentence Transformers: 5.1.1
Transformers: 4.51.3
PyTorch: 2.8.0+cu126
Accelerate: 1.11.0
Datasets: 4.0.0
Tokenizers: 0.21.4

Citation

BibTeX

Sentence Transformers

bibtex

@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",
}

MatryoshkaLoss

bibtex

@misc{kusupati2024matryoshka,
    title={Matryoshka Representation Learning},
    author={Aditya Kusupati and Gantavya Bhatt and Aniket Rege and Matthew Wallingford and Aditya Sinha and Vivek Ramanujan and William Howard-Snyder and Kaifeng Chen and Sham Kakade and Prateek Jain and Ali Farhadi},
    year={2024},
    eprint={2205.13147},
    archivePrefix={arXiv},
    primaryClass={cs.LG}
}

MultipleNegativesRankingLoss

bibtex

@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}
}

	anchor	positive
type	string	string
details	min: 9 tokens mean: 18.17 tokens max: 34 tokens	min: 69 tokens mean: 399.51 tokens max: 512 tokens

IoannisKat1/multilingual-e5-large-new

multilingual_e5_large Finetuned on Data

Model Details

Model Description

Model Sources

Full Model Architecture

Usage

Direct Usage (Sentence Transformers)

Evaluation

Metrics

Information Retrieval

Information Retrieval

Information Retrieval

Information Retrieval

Information Retrieval

Information Retrieval

Training Details

Training Dataset

Unnamed Dataset

Training Hyperparameters

Non-Default Hyperparameters

All Hyperparameters

Training Logs

Framework Versions

Citation

BibTeX

Sentence Transformers

MatryoshkaLoss

MultipleNegativesRankingLoss

IoannisKat1/
multilingual-e5-large-new