hatemestinbejaia/KDAraDPR2_initialversion0

SentenceTransformer based on abdoelsayed/AraDPR

This is a sentence-transformers model finetuned from abdoelsayed/AraDPR. 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: abdoelsayed/AraDPR
• Maximum Sequence Length: 512 tokens
• Output Dimensionality: 768 tokens
• 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': 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})
)

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("hatemestinbejaia/KDAraDPR2_initialversion0")
# Run inference
sentences = [
    'تحديد المسح',
    'المسح أو مسح الأراضي هو تقنية ومهنة وعلم تحديد المواقع الأرضية أو ثلاثية الأبعاد للنقاط والمسافات والزوايا بينها . يطلق على أخصائي مسح الأراضي اسم مساح الأراضي .',
    'إجمالي المحطات . تعد المحطات الإجمالية واحدة من أكثر أدوات المسح شيوعا المستخدمة اليوم . وهي تتألف من جهاز ثيودوليت إلكتروني ومكون إلكتروني لقياس المسافة ( EDM ) . تتوفر أيضا محطات روبوتية كاملة تتيح التشغيل لشخص واحد من خلال التحكم في الجهاز باستخدام جهاز التحكم عن بعد . تاريخ',
]
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

Reranking

• Evaluated with RerankingEvaluator

Metric	Value
map	0.547
mrr@10	0.5489
ndcg@10	0.6231

Training Details

Training Hyperparameters

Non-Default Hyperparameters

• eval_strategy: steps
• per_device_train_batch_size: 16
• gradient_accumulation_steps: 8
• learning_rate: 7e-05
• warmup_ratio: 0.07
• fp16: True
• half_precision_backend: amp
• load_best_model_at_end: True
• fp16_backend: amp

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: 8
• per_gpu_train_batch_size: None
• per_gpu_eval_batch_size: None
• gradient_accumulation_steps: 8
• eval_accumulation_steps: None
• torch_empty_cache_steps: None
• learning_rate: 7e-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: 3
• max_steps: -1
• lr_scheduler_type: linear
• lr_scheduler_kwargs: {}
• warmup_ratio: 0.07
• 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: amp
• 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: 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
• 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: amp
• 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
• batch_sampler: batch_sampler
• multi_dataset_batch_sampler: proportional

Training Logs

Epoch	Step	Training Loss	loss	map
0.0512	2000	0.0019	0.0045	0.4548
0.1024	4000	0.0011	0.0039	0.4988
0.1536	6000	0.001	0.0034	0.4871
0.2048	8000	0.0009	0.0032	0.4811
0.256	10000	0.0009	0.0032	0.4641
0.3072	12000	0.0008	0.0028	0.4540
0.3584	14000	0.0007	0.0027	0.4918
0.4096	16000	0.0007	0.0024	0.5039
0.4608	18000	0.0006	0.0024	0.5051
0.512	20000	0.0006	0.0021	0.4772
0.5632	22000	0.0006	0.0021	0.5110
0.6144	24000	0.0005	0.0020	0.5286
0.6656	26000	0.0005	0.0020	0.5217
0.7168	28000	0.0005	0.0018	0.5193
0.768	30000	0.0005	0.0018	0.5152
0.8192	32000	0.0005	0.0017	0.5322
0.8704	34000	0.0004	0.0016	0.5296
0.9216	36000	0.0004	0.0016	0.5266
0.9728	38000	0.0004	0.0015	0.5244
1.024	40000	0.0004	0.0014	0.5251
1.0752	42000	0.0003	0.0014	0.5202
1.1264	44000	0.0003	0.0014	0.5089
1.1776	46000	0.0003	0.0013	0.5030
1.2288	48000	0.0003	0.0013	0.5184
1.28	50000	0.0003	0.0012	0.5267
1.3312	52000	0.0003	0.0012	0.5386
1.3824	54000	0.0003	0.0012	0.5254
1.4336	56000	0.0003	0.0012	0.5378
1.4848	58000	0.0003	0.0011	0.5324
1.536	60000	0.0003	0.0011	0.5364
1.5872	62000	0.0003	0.0011	0.5412
1.6384	64000	0.0003	0.0010	0.5339
1.6896	66000	0.0003	0.0010	0.5452
1.7408	68000	0.0003	0.0010	0.5557
1.792	70000	0.0002	0.001	0.5619
1.8432	72000	0.0002	0.0010	0.5512
1.8944	74000	0.0002	0.0010	0.5434
1.9456	76000	0.0002	0.0009	0.5367
1.9968	78000	0.0002	0.0009	0.5497
2.048	80000	0.0002	0.0009	0.5459
2.0992	82000	0.0002	0.0009	0.5616
2.1504	84000	0.0002	0.0009	0.5573
2.2016	86000	0.0002	0.0009	0.5526
2.2528	88000	0.0002	0.0008	0.5557
2.304	90000	0.0002	0.0008	0.5470

• The bold row denotes the saved checkpoint.

Framework Versions

• Python: 3.11.9
• Sentence Transformers: 3.1.1
• Transformers: 4.45.2
• PyTorch: 2.4.1+cu121
• Accelerate: 1.2.0
• Datasets: 3.0.1
• Tokenizers: 0.20.1

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",
}

MarginMSELoss

@misc{hofstätter2021improving,
    title={Improving Efficient Neural Ranking Models with Cross-Architecture Knowledge Distillation},
    author={Sebastian Hofstätter and Sophia Althammer and Michael Schröder and Mete Sertkan and Allan Hanbury},
    year={2021},
    eprint={2010.02666},
    archivePrefix={arXiv},
    primaryClass={cs.IR}
}