This is a sentence-transformers model finetuned from sentence-transformers/all-mpnet-base-v2 on the csv dataset. It maps sentences & paragraphs to a 768-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: sentence-transformers/all-mpnet-base-v2
Maximum Sequence Length: 384 tokens
Output Dimensionality: 768 tokens
Similarity Function: Cosine Similarity
Training Dataset:
- csv

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': 384, 'do_lower_case': False}) with Transformer model: MPNetModel 
  (1): Pooling({'word_embedding_dimension': 768, '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("yudude/all-mpnet-base-v2-sts")
# Run inference
sentences = [
    " - PTP Unlocked|Reported by & Contact # DU Health Check\nImpact: UE's will roam What groups are engaged: NOCoE\nFull issue description: -PTP Unlocked",
    'DU Health reported PTP unlocked',
    'DU PTP unlocked',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 768]

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

Evaluation

Metrics

Semantic Similarity

Dataset: sts-dev
Evaluated with EmbeddingSimilarityEvaluator

Metric	Value
pearson_cosine	0.8503
spearman_cosine	0.8647
pearson_manhattan	0.8611
spearman_manhattan	0.8633
pearson_euclidean	0.8628
spearman_euclidean	0.8647
pearson_dot	0.8503
spearman_dot	0.8647
pearson_max	0.8628
spearman_max	0.8647

Training Details

Training Dataset

csv

Dataset: csv
Size: 60 training samples
Columns: description, search_key, and label
Approximate statistics based on the first 60 samples:
description search_key label
type string string float
details
min: 20 tokens
mean: 143.83 tokens
max: 384 tokens
min: 5 tokens
mean: 8.75 tokens
max: 13 tokens
min: 0.9
mean: 0.95
max: 0.99

Samples:

description	search_key	label
`UE can not camp on network (drive test)`	RU Healthcheck is okay	`Network drive test shows UE cannot attach`
`Samsung Alert : UADPF: 12345 (AAA) - service-off at /0725C-NR`	`UADPF Service off issue`	`0.95`
`Samsung Alert : UADPF: 12345 (AAA) - - service-off at 0725C-NR`	`Vendor UADPF service off issue`	`0.94`

Loss: CosineSimilarityLoss with these parameters:
json
1{ 2 "loss_fct": "torch.nn.modules.loss.MSELoss" 3}

Evaluation Dataset

csv

Dataset: csv
Size: 12 evaluation samples
Columns: description, search_key, and label
Approximate statistics based on the first 12 samples:
description search_key label
type string string float
details
min: 32 tokens
mean: 71.67 tokens
max: 109 tokens
min: 5 tokens
mean: 7.92 tokens
max: 11 tokens
min: 0.9
mean: 0.95
max: 0.99

Samples:

description	search_key	label
`Temperature Sensor Fault ALERT`		with Temperature: Max cell ST1 29.4
`- PTP Unlocked`	Reported by & Contact # DU Health Check Impact: UE's will roam Bridge: https://meet.google.com/oab-hmxd-qsa What groups are engaged: NOCoE Full issue description: -PTP Unlocked	`Precision Time Protocol (PTP) unlocked`
`- PTP Unlocked`	Reported by & Contact # DU Health Check Impact: UE's will roam Bridge: https://meet.google.com/oab-hmxd-qsa What groups are engaged: NOCoE Full issue description: -PTP Unlocked	`DU PTP unlocked`

Loss: CosineSimilarityLoss with these parameters:
json
1{ 2 "loss_fct": "torch.nn.modules.loss.MSELoss" 3}

Training Hyperparameters

Non-Default Hyperparameters

eval_strategy: steps
per_device_train_batch_size: 4
per_device_eval_batch_size: 4
learning_rate: 2e-05
num_train_epochs: 5
warmup_ratio: 0.1
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: 4
per_device_eval_batch_size: 4
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: 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: 5
max_steps: -1
lr_scheduler_type: linear
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: 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}
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
eval_use_gather_object: False
batch_sampler: batch_sampler
multi_dataset_batch_sampler: proportional

Training Logs

Epoch	Step	Training Loss	Validation Loss	sts-dev_spearman_cosine
0.2667	4	0.2285	0.1834	0.8813
0.5333	8	0.1028	0.0760	0.8815
0.8	12	0.0409	0.0240	0.8803
1.0667	16	0.0235	0.0080	0.8781
1.3333	20	0.0077	0.0023	0.8750
1.6	24	0.0031	0.0010	0.8721
1.8667	28	0.0009	0.0006	0.8697
2.1333	32	0.0006	0.0006	0.8678
2.4	36	0.0006	0.0006	0.8667
2.6667	40	0.0009	0.0006	0.8660
2.9333	44	0.0004	0.0006	0.8654
3.2	48	0.0007	0.0006	0.8651
3.4667	52	0.0006	0.0006	0.8649
3.7333	56	0.0005	0.0006	0.8648
4.0	60	0.0003	0.0006	0.8647
4.2667	64	0.0007	0.0006	0.8647
4.5333	68	0.0005	0.0006	0.8647
4.8	72	0.0006	0.0006	0.8647

Framework Versions

Python: 3.10.12
Sentence Transformers: 3.2.1
Transformers: 4.44.2
PyTorch: 2.5.0+cu121
Accelerate: 0.34.2
Datasets: 3.1.0
Tokenizers: 0.19.1

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",
}

	description	search_key	label
type	string	string	float
details	min: 20 tokens mean: 143.83 tokens max: 384 tokens	min: 5 tokens mean: 8.75 tokens max: 13 tokens	min: 0.9 mean: 0.95 max: 0.99

yudude/all-mpnet-base-v2-incident-similarity-tuned

SentenceTransformer based on sentence-transformers/all-mpnet-base-v2