This is a sentence-transformers model finetuned from thenlper/gte-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: thenlper/gte-large
Maximum Sequence Length: 512 tokens
Output Dimensionality: 1024 dimensions
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': 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("JFernandoGRE/gtelarge-colombian-elitenames")
# Run inference
sentences = [
    'ABEL VERA DURAN',
    'VERA JUDITH PADILLA DE MARTINEZ',
    ' JAIMEGARCIA FERNANDEZ',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 1024]

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

Training Details

Training Dataset

Unnamed Dataset

Size: 18,200 training samples
Columns: sentence1, sentence2, and label
Approximate statistics based on the first 1000 samples:
sentence1 sentence2 label
type string string int
details
min: 4 tokens
mean: 8.06 tokens
max: 17 tokens
min: 4 tokens
mean: 8.57 tokens
max: 15 tokens
0: ~82.60%
1: ~17.40%
Samples:
sentence1 sentence2 label
ABDEL CHAHIN GARCIA JAVIER ERNESTO GARCIA RESTREPOC 0
ALEJANDRO FELIPE VALDERRAMA RUGELES FELIPE VERGARA WILLIAMS 0
JUAN CARLOS RESTREPO JUAN CARLOS SALAZAR RESTREPO 0
Loss: OnlineContrastiveLoss

Evaluation Dataset

Unnamed Dataset

Size: 4,551 evaluation samples
Columns: sentence1, sentence2, and label
Approximate statistics based on the first 1000 samples:
sentence1 sentence2 label
type string string int
details
min: 4 tokens
mean: 8.1 tokens
max: 17 tokens
min: 4 tokens
mean: 8.62 tokens
max: 15 tokens
0: ~85.20%
1: ~14.80%
Samples:
sentence1 sentence2 label
ABDON AUGUSTO DE JESUS DUQUE ESCOBAR JESUS EFREN TRIVINO DIAZ 0
LUZ MERY ROJAS CARDENAS LUZ DARY ROA CARDENAS 0
AGUSTÍN PELÁEZ GAVIRIA FRNACISCO JAVIER GAVIRIA ECHEVERRY 0
Loss: OnlineContrastiveLoss

Training Hyperparameters

Non-Default Hyperparameters

eval_strategy: steps
per_device_train_batch_size: 16
per_device_eval_batch_size: 16
learning_rate: 1e-05
num_train_epochs: 5
warmup_ratio: 0.182
fp16: 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: 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: 1e-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: 5
max_steps: -1
lr_scheduler_type: linear
lr_scheduler_kwargs: {}
warmup_ratio: 0.182
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: False
fp16: True
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}
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
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: batch_sampler
multi_dataset_batch_sampler: proportional

Training Logs

Epoch	Step	Training Loss	Validation Loss
0.0879	100	0.274	0.3006
0.1757	200	0.1968	0.3069
0.2636	300	0.1497	0.2908
0.3515	400	0.1252	0.2683
0.4394	500	0.1234	0.2578
0.5272	600	0.1185	0.2231
0.6151	700	0.1065	0.1549
0.7030	800	0.0884	0.1871
0.7909	900	0.0818	0.1573
0.8787	1000	0.107	0.1911
0.9666	1100	0.0878	0.1615
1.0545	1200	0.0823	0.1305
1.1424	1300	0.0831	0.1072
1.2302	1400	0.0673	0.1263
1.3181	1500	0.0644	0.1494
1.4060	1600	0.0629	0.1311
1.4938	1700	0.0653	0.1148
1.5817	1800	0.0748	0.0927
1.6696	1900	0.0707	0.1075
1.7575	2000	0.0771	0.1024
1.8453	2100	0.0703	0.1214
1.9332	2200	0.0724	0.1226
2.0211	2300	0.0498	0.1192
2.1090	2400	0.0404	0.1124
2.1968	2500	0.0481	0.1028
2.2847	2600	0.0418	0.1123
2.3726	2700	0.0526	0.0947
2.4605	2800	0.0404	0.0891
2.5483	2900	0.036	0.0930
2.6362	3000	0.046	0.0915
2.7241	3100	0.0406	0.0983
2.8120	3200	0.0394	0.0982
2.8998	3300	0.0473	0.0913
2.9877	3400	0.0396	0.0895
3.0756	3500	0.022	0.1009
3.1634	3600	0.0524	0.0997
3.2513	3700	0.0351	0.0943
3.3392	3800	0.0375	0.0966
3.4271	3900	0.0405	0.0925
3.5149	4000	0.036	0.0923
3.6028	4100	0.0334	0.0917
3.6907	4200	0.0323	0.0956
3.7786	4300	0.0315	0.0964
3.8664	4400	0.0337	0.0962
3.9543	4500	0.036	0.0916
4.0422	4600	0.0318	0.0927
4.1301	4700	0.0185	0.0900
4.2179	4800	0.0294	0.0910
4.3058	4900	0.0267	0.0929
4.3937	5000	0.0208	0.0919
4.4815	5100	0.0233	0.0926
4.5694	5200	0.0256	0.0927
4.6573	5300	0.0341	0.0903
4.7452	5400	0.0308	0.0909
4.8330	5500	0.0329	0.0886
4.9209	5600	0.0188	0.0890

Framework Versions

Python: 3.11.12
Sentence Transformers: 4.1.0
Transformers: 4.51.3
PyTorch: 2.6.0+cu124
Accelerate: 1.5.2
Datasets: 3.5.0
Tokenizers: 0.21.1

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",
}

	sentence1	sentence2	label
type	string	string	int
details	min: 4 tokens mean: 8.06 tokens max: 17 tokens	min: 4 tokens mean: 8.57 tokens max: 15 tokens	0: ~82.60% 1: ~17.40%

sentence1	sentence2	label
`ABDEL CHAHIN GARCIA`	`JAVIER ERNESTO GARCIA RESTREPOC`	`0`
`ALEJANDRO FELIPE VALDERRAMA RUGELES`	`FELIPE VERGARA WILLIAMS`	`0`
`JUAN CARLOS RESTREPO`	`JUAN CARLOS SALAZAR RESTREPO`	`0`

sentence1	sentence2	label
`ABDON AUGUSTO DE JESUS DUQUE ESCOBAR`	`JESUS EFREN TRIVINO DIAZ`	`0`
`LUZ MERY ROJAS CARDENAS`	`LUZ DARY ROA CARDENAS`	`0`
`AGUSTÍN PELÁEZ GAVIRIA`	`FRNACISCO JAVIER GAVIRIA ECHEVERRY`	`0`