BGE large Legal Spanish
This is a sentence-transformers model finetuned from BAAI/bge-m3 on the justicio-rag-embedding-qa-tmp-2 dataset. 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-m3
- Maximum Sequence Length: 8192 tokens
- Output Dimensionality: 1024 dimensions
- Similarity Function: Cosine Similarity
- Training Dataset:
- Language: es
- License: apache-2.0
Model Sources
Full Model Architecture
SentenceTransformer(
(0): Transformer({'max_seq_length': 8192, 'do_lower_case': False, 'architecture': 'XLMRobertaModel'})
(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
model = SentenceTransformer("wilfoderek/bge-m3-es-legal-tmp-1")
queries = [
"Art\u00edculo 6. Definiciones. 1. Discriminaci\u00f3n directa e indirecta. b) La discriminaci\u00f3n indirecta se produce cuando una disposici\u00f3n, criterio o pr\u00e1ctica aparentemente neutros ocasiona o puede ocasionar a una o varias personas una desventaja particular con respecto a otras por raz\u00f3n de las causas previstas en el apartado 1 del art\u00edculo 2.",
]
documents = [
'¿Qué se considera discriminación indirecta?',
'¿Qué tipo de información se considera veraz?',
'¿Cuál es el papel del Consejo de Salud de Área?',
]
query_embeddings = model.encode_query(queries)
document_embeddings = model.encode_document(documents)
print(query_embeddings.shape, document_embeddings.shape)
similarities = model.similarity(query_embeddings, document_embeddings)
print(similarities)
Evaluation
Metrics
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.5396 |
| cosine_accuracy@3 |
0.8049 |
| cosine_accuracy@5 |
0.8598 |
| cosine_accuracy@10 |
0.9085 |
| cosine_precision@1 |
0.5396 |
| cosine_precision@3 |
0.2683 |
| cosine_precision@5 |
0.172 |
| cosine_precision@10 |
0.0909 |
| cosine_recall@1 |
0.5396 |
| cosine_recall@3 |
0.8049 |
| cosine_recall@5 |
0.8598 |
| cosine_recall@10 |
0.9085 |
| cosine_ndcg@10 |
0.7335 |
| cosine_mrr@10 |
0.6763 |
| cosine_map@100 |
0.6798 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.5152 |
| cosine_accuracy@3 |
0.8049 |
| cosine_accuracy@5 |
0.8567 |
| cosine_accuracy@10 |
0.9085 |
| cosine_precision@1 |
0.5152 |
| cosine_precision@3 |
0.2683 |
| cosine_precision@5 |
0.1713 |
| cosine_precision@10 |
0.0909 |
| cosine_recall@1 |
0.5152 |
| cosine_recall@3 |
0.8049 |
| cosine_recall@5 |
0.8567 |
| cosine_recall@10 |
0.9085 |
| cosine_ndcg@10 |
0.7234 |
| cosine_mrr@10 |
0.6628 |
| cosine_map@100 |
0.6662 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.5427 |
| cosine_accuracy@3 |
0.811 |
| cosine_accuracy@5 |
0.8628 |
| cosine_accuracy@10 |
0.9024 |
| cosine_precision@1 |
0.5427 |
| cosine_precision@3 |
0.2703 |
| cosine_precision@5 |
0.1726 |
| cosine_precision@10 |
0.0902 |
| cosine_recall@1 |
0.5427 |
| cosine_recall@3 |
0.811 |
| cosine_recall@5 |
0.8628 |
| cosine_recall@10 |
0.9024 |
| cosine_ndcg@10 |
0.7337 |
| cosine_mrr@10 |
0.6783 |
| cosine_map@100 |
0.6821 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.5366 |
| cosine_accuracy@3 |
0.7957 |
| cosine_accuracy@5 |
0.8567 |
| cosine_accuracy@10 |
0.8872 |
| cosine_precision@1 |
0.5366 |
| cosine_precision@3 |
0.2652 |
| cosine_precision@5 |
0.1713 |
| cosine_precision@10 |
0.0887 |
| cosine_recall@1 |
0.5366 |
| cosine_recall@3 |
0.7957 |
| cosine_recall@5 |
0.8567 |
| cosine_recall@10 |
0.8872 |
| cosine_ndcg@10 |
0.7246 |
| cosine_mrr@10 |
0.6708 |
| cosine_map@100 |
0.6753 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.5305 |
| cosine_accuracy@3 |
0.7713 |
| cosine_accuracy@5 |
0.8232 |
| cosine_accuracy@10 |
0.872 |
| cosine_precision@1 |
0.5305 |
| cosine_precision@3 |
0.2571 |
| cosine_precision@5 |
0.1646 |
| cosine_precision@10 |
0.0872 |
| cosine_recall@1 |
0.5305 |
| cosine_recall@3 |
0.7713 |
| cosine_recall@5 |
0.8232 |
| cosine_recall@10 |
0.872 |
| cosine_ndcg@10 |
0.7121 |
| cosine_mrr@10 |
0.6597 |
| cosine_map@100 |
0.6643 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.503 |
| cosine_accuracy@3 |
0.7317 |
| cosine_accuracy@5 |
0.7835 |
| cosine_accuracy@10 |
0.8689 |
| cosine_precision@1 |
0.503 |
| cosine_precision@3 |
0.2439 |
| cosine_precision@5 |
0.1567 |
| cosine_precision@10 |
0.0869 |
| cosine_recall@1 |
0.503 |
| cosine_recall@3 |
0.7317 |
| cosine_recall@5 |
0.7835 |
| cosine_recall@10 |
0.8689 |
| cosine_ndcg@10 |
0.6887 |
| cosine_mrr@10 |
0.631 |
| cosine_map@100 |
0.6349 |
Training Details
Training Dataset
justicio-rag-embedding-qa-tmp-2
- Dataset: justicio-rag-embedding-qa-tmp-2 at 72c1e63
- Size: 2,947 training samples
- Columns:
context and question
- Approximate statistics based on the first 1000 samples:
|
context |
question |
| type |
string |
string |
| details |
- min: 22 tokens
- mean: 63.25 tokens
- max: 222 tokens
|
- min: 8 tokens
- mean: 20.31 tokens
- max: 53 tokens
|
- Samples:
| context |
question |
La ley debe entenderse, por tanto, en el contexto del cumplimiento por parte del Estado de la obligación que, en el marco de sus competencias constitucionales, le incumbe en la protección del derecho a acceder a una vivienda digna y adecuada y a su disfrute. |
¿Cuál es el objetivo de la ley en cuanto a la vivienda? |
JUAN CARLOS I REY DE ESPAÑA A todos los que la presente vieren y entendieren. Sabed: Que las Cortes Generales han aprobado y Yo vengo en sancionar la siguiente Ley Orgánica. |
¿Quién sanciona la Ley Orgánica? |
A esta finalidad responde la modificación del artículo 37 de la Ley 8/2018, de 8 de octubre, de medidas frente al cambio climático y para la transición hacia un modelo energético en Andalucía, con el objetivo de incluir la posibilidad de que se puedan articular la ejecución de proyectos de absorción de emisiones a través de la suscripción por la Consejería competente en materia de medio ambiente de convenios de colaboración público-privada, los cuales podrán tener una duración acorde a la vida útil de dichos proyectos, en función de sus distintas tipologías, atendiendo así la demanda de organizaciones y empresas que, de manera voluntaria, dentro de sus programas de responsabilidad corporativa, quieren reducir sus emisiones de gases de efecto invernadero y están interesadas en la ejecución de estos proyectos bajo esta fórmula para la compensación que ha crecido exponencialmente en los últimos años. |
¿Cuál es el objetivo de la modificación del artículo 37 de la Ley 8/2018? |
- Loss:
MatryoshkaLoss with these parameters:{
"loss": "MultipleNegativesRankingLoss",
"matryoshka_dims": [
1024,
768,
512,
256,
128,
64
],
"matryoshka_weights": [
1,
1,
1,
1,
1,
1
],
"n_dims_per_step": -1
}
Evaluation Dataset
justicio-rag-embedding-qa-tmp-2
- Dataset: justicio-rag-embedding-qa-tmp-2 at 72c1e63
- Size: 328 evaluation samples
- Columns:
context and question
- Approximate statistics based on the first 328 samples:
|
context |
question |
| type |
string |
string |
| details |
- min: 20 tokens
- mean: 64.15 tokens
- max: 187 tokens
|
- min: 9 tokens
- mean: 19.64 tokens
- max: 50 tokens
|
- Samples:
| context |
question |
Con el fin de lograr un mejor aprovechamiento de los recursos humanos, que garantice la eficacia del servicio que se preste a los ciudadanos, la Administración General del Estado y las comunidades autónomas y las entidades locales establecerán medidas de movilidad interadministrativa, preferentemente mediante convenio de Conferencia Sectorial u otros instrumentos de colaboración. |
¿Cuál es el objetivo de la movilidad interadministrativa? |
Las Administraciones públicas, en el ámbito de sus competencias, continuarán impartiendo formación inicial y continuada al personal a su servicio sobre diversidad en materia de orientación sexual, identidad sexual, expresión de género y características sexuales, sobre diversidad familiar y sobre igualdad y no discriminación de las personas LGTBI. |
¿Qué tipo de formación se impartirá al personal al servicio de las Administraciones públicas? |
En los contratos de carácter temporal cuya duración efectiva sea inferior a siete días, la cuota empresarial a la Seguridad Social por contingencias comunes se incrementará en un 36 por ciento. |
¿Qué sucede con la cotización en contratos de carácter temporal cuya duración efectiva sea inferior a siete días? |
- Loss:
MatryoshkaLoss with these parameters:{
"loss": "MultipleNegativesRankingLoss",
"matryoshka_dims": [
1024,
768,
512,
256,
128,
64
],
"matryoshka_weights": [
1,
1,
1,
1,
1,
1
],
"n_dims_per_step": -1
}
Training Hyperparameters
Non-Default Hyperparameters
eval_strategy: epoch
per_device_train_batch_size: 16
per_device_eval_batch_size: 16
gradient_accumulation_steps: 16
learning_rate: 2e-05
num_train_epochs: 6
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: 16
per_device_eval_batch_size: 16
per_gpu_train_batch_size: None
per_gpu_eval_batch_size: None
gradient_accumulation_steps: 16
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: 6
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}
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
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: False
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: False
prompts: None
batch_sampler: no_duplicates
multi_dataset_batch_sampler: proportional
router_mapping: {}
learning_rate_mapping: {}
Training Logs
| Epoch |
Step |
Training Loss |
Validation 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 |
| 0.4324 |
5 |
1.6474 |
- |
- |
- |
- |
- |
- |
- |
| 0.8649 |
10 |
1.1634 |
- |
- |
- |
- |
- |
- |
- |
| 1.0 |
12 |
- |
0.7731 |
0.7239 |
0.7134 |
0.7226 |
0.7259 |
0.6998 |
0.6529 |
| 1.2595 |
15 |
0.8271 |
- |
- |
- |
- |
- |
- |
- |
| 1.6919 |
20 |
0.5396 |
- |
- |
- |
- |
- |
- |
- |
| 2.0 |
24 |
- |
0.649 |
0.7274 |
0.7221 |
0.7319 |
0.7322 |
0.7139 |
0.669 |
| 2.0865 |
25 |
0.5425 |
- |
- |
- |
- |
- |
- |
- |
| 2.5189 |
30 |
0.3327 |
- |
- |
- |
- |
- |
- |
- |
| 2.9514 |
35 |
0.2893 |
- |
- |
- |
- |
- |
- |
- |
| 3.0 |
36 |
- |
0.6038 |
0.7266 |
0.7241 |
0.7323 |
0.7266 |
0.7094 |
0.6762 |
| 3.3459 |
40 |
0.214 |
- |
- |
- |
- |
- |
- |
- |
| 3.7784 |
45 |
0.2363 |
- |
- |
- |
- |
- |
- |
- |
| 4.0 |
48 |
- |
0.5849 |
0.7247 |
0.7246 |
0.7307 |
0.7230 |
0.7117 |
0.6859 |
| 4.1730 |
50 |
0.2066 |
- |
- |
- |
- |
- |
- |
- |
| 4.6054 |
55 |
0.1616 |
- |
- |
- |
- |
- |
- |
- |
| 5.0 |
60 |
0.2014 |
0.5632 |
0.7322 |
0.7237 |
0.7331 |
0.7240 |
0.7133 |
0.6889 |
| 5.4324 |
65 |
0.1772 |
- |
- |
- |
- |
- |
- |
- |
| 5.8649 |
70 |
0.1806 |
- |
- |
- |
- |
- |
- |
- |
| 6.0 |
72 |
- |
0.5578 |
0.7335 |
0.7234 |
0.7337 |
0.7246 |
0.7121 |
0.6887 |
- The bold row denotes the saved checkpoint.
Framework Versions
- Python: 3.11.13
- Sentence Transformers: 5.1.0
- Transformers: 4.55.0
- PyTorch: 2.6.0+cu124
- Accelerate: 1.10.0
- Datasets: 4.0.0
- Tokenizers: 0.21.4
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",
}
MatryoshkaLoss
@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
@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}
}