neobert-multi-nli / README.md

ashercn97

Add new SentenceTransformer model

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metadata

tags:
  - sentence-transformers
  - sentence-similarity
  - feature-extraction
  - generated_from_trainer
  - dataset_size:130899
  - loss:MultipleNegativesRankingLoss
base_model: chandar-lab/NeoBERT
widget:
  - source_sentence: Also, Lou Reed is tough.
    sentences:
      - Lou Reed is tough.
      - >-
        The snow was so deep in the field that if you fell, you wouldn't feel
        it.
      - Some organizations don't like change.
  - source_sentence: Justice, said the scout.
    sentences:
      - 'At any moment, there are over 100 people guarding the president. '
      - Our three kids did a lot of camping with us.
      - The scout called for justice.
  - source_sentence: More importantly, I looked accurate.
    sentences:
      - 'Kal was not the only one whose eyes went out of focus. '
      - The Commission interpreted it.
      - I looked right.
  - source_sentence: no no they're not real hard
    sentences:
      - I waited eight seconds.
      - >-
        G.M. has demonstrated it is capable of producing a first-class
        commercial with it's Saturn line.
      - Hard isn't a word I would use to describe them.
  - source_sentence: >-
      but there the majority really haven't done anything with their yards this
      neighborhood is is four years old
    sentences:
      - Perret inhabited Saint-Pierre during the 1930s
      - Most of them haven't done anything, this neighborhood is four years old.
      - Clinton stood to the side and was not in the middle of the attacks.
pipeline_tag: sentence-similarity
library_name: sentence-transformers

SentenceTransformer based on chandar-lab/NeoBERT

This is a sentence-transformers model finetuned from chandar-lab/NeoBERT. It maps sentences & paragraphs to a 1536-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: chandar-lab/NeoBERT
Maximum Sequence Length: None tokens
Output Dimensionality: 1536 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': None, 'do_lower_case': False}) with Transformer model: NeoBERT 
  (1): Pooling({'word_embedding_dimension': 768, 'pooling_mode_cls_token': True, '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})
)

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("ashercn97/neobert-multi-nli")
# Run inference
sentences = [
    "but there the majority really haven't done anything with their yards this neighborhood is is four years old",
    "Most of them haven't done anything, this neighborhood is four years old.",
    'Perret inhabited Saint-Pierre during the 1930s',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 1536]

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

Training Details

Training Dataset

Unnamed Dataset

Size: 130,899 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: 26.92 tokens
max: 197 tokens

min: 4 tokens
mean: 14.43 tokens
max: 40 tokens

	sentence_0	sentence_1
type	string	string
details	min: 3 tokens mean: 26.92 tokens max: 197 tokens	min: 4 tokens mean: 14.43 tokens max: 40 tokens

Samples:

sentence_0	sentence_1
`I can tell you, Hastings, it's making life jolly difficult for us.`	`This is making life a lot harder for us.`
`The striking thing about workers' comments after the vote was how many of them mentioned the possibility of the company shutting down its operations.`	`The striking thing about workers' comments after the vote was how many of them mentioned the possibility of their company shutting down its operations.`
`Stephen Hargarten said that screening for alcohol applies not only to the potential for interventions, but also to the patient's overall quality of care, including safety from injury due to alcohol impairment or from alcohol withdrawal during the acute phase of treatment for medical or surgical conditions.`	`Stephen Hargarten said that screening for alcohol applies to patient's overall quality of care.`

Loss: MultipleNegativesRankingLoss with these parameters:

{
    "scale": 20.0,
    "similarity_fct": "cos_sim"
}

Training Hyperparameters

Non-Default Hyperparameters

per_device_train_batch_size: 128
per_device_eval_batch_size: 128
fp16: True
multi_dataset_batch_sampler: round_robin

All Hyperparameters

Click to expand

overwrite_output_dir: False
do_predict: False
eval_strategy: no
prediction_loss_only: True
per_device_train_batch_size: 128
per_device_eval_batch_size: 128
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: 3
max_steps: -1
lr_scheduler_type: linear
lr_scheduler_kwargs: {}
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
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
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
use_liger_kernel: False
eval_use_gather_object: False
average_tokens_across_devices: False
prompts: None
batch_sampler: batch_sampler
multi_dataset_batch_sampler: round_robin

Training Logs

Epoch	Step	Training Loss
0.4888	500	0.385
0.9775	1000	0.0597
1.4663	1500	0.0209
1.9550	2000	0.0176
2.4438	2500	0.0089
2.9326	3000	0.0072

Framework Versions

Python: 3.10.12
Sentence Transformers: 3.4.1
Transformers: 4.50.0
PyTorch: 2.5.1+cu124
Accelerate: 1.5.2
Datasets: 3.4.1
Tokenizers: 0.21.1

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}
}