metadata
language:
- nep
license: apache-2.0
tags:
- sentence-transformers
- sentence-similarity
- feature-extraction
- generated_from_trainer
- dataset_size:3385
- loss:MatryoshkaLoss
- loss:MultipleNegativesRankingLoss
base_model: jangedoo/all-MiniLM-L6-v2-nepali
widget:
- source_sentence: >-
नागरिकता टोलीले सर्जमिनको क्रममा कस्तो व्यक्तिको मतदाता परिचयपत्रको सक्कल
प्रति जाँच गर्छ?
sentences:
- >-
नागरिकता टोलीले सर्जमिनको क्रममा निवेदकको जन्म, बसोबास, र नाताको तथ्यको
रेकर्ड राख्छ।
- >-
नागरिकता टोलीले सर्जमिनको क्रममा निवेदकको मतदाता परिचयपत्रको सक्कल प्रति
जाँच गर्छ।
- >-
राहदानीको विद्युतीय अभिलेखमा राहदानी जारी भएको मिति र अवधि समाप्त हुने
मिति राखिन्छ।
- source_sentence: नागरिकता टोलीले कस्तो अवस्थामा सर्जमिनको समयसीमा लम्ब्याउन सक्छ?
sentences:
- >-
नागरिकता टोलीले सर्जमिनको क्रममा जन्मदर्ता, नागरिकता, र स्थानीय तहको
सिफारिसको मूल प्रति माग्न सक्छ।
- >-
नागरिकता टोलीले सर्जमिनको क्रममा निवेदकको बसोबास भएको स्थानको नक्सा
हेर्न सक्छ।
- >-
नागरिकता टोलीले जटिल तथ्य वा थप प्रमाण आवश्यक भएमा सर्जमिनको समयसीमा
लम्ब्याउन सक्छ।
- source_sentence: नागरिकताको प्रमाणपत्रमा विवरण सच्याउन आवश्यक प्रमाण के-के हुन्?
sentences:
- >-
नागरिकताको प्रमाणपत्रमा विवरण सच्याउन आवश्यक प्रमाणमा निवेदकसँग भएको
सबुत प्रमाण र आवश्यकता अनुसार साक्षी र सरजमिन समावेश हुन्छ।
- >-
संवत् २०४६ साल चैत्र मसान्तसम्म नेपाल सरहदभित्र जन्म भई नेपालमा स्थायी
रुपले बसोबास गर्दै आएको व्यक्ति जन्मको आधारमा नेपालको नागरिक हुनेछ।
- >-
नागरिकता निवेदनमा निवेदकको जन्म मिति विक्रम संवत् वा ईस्वी संवत्मा
स्पष्ट रूपमा उल्लेख गर्नुपर्छ।
- source_sentence: राहदानी कुन कुन अवस्थामा रद्द गरिन्छ?
sentences:
- >-
विदेशी नागरिकता त्यागेर पुनः नेपाली नागरिकता कायम गर्न अनुसूची-११
बमोजिमको ढाँचामा निवेदन दिनुपर्छ, जसमा पूरा नाम, थर, जन्मस्थान, जन्म
मिति, उमेर, साविकको नागरिकता नम्बर, जारी मिति, नागरिकताको किसिम, नेपालमा
बसोबास गरेको मिति, हालको बसोबासको स्थान, बाबुको नाम, थर, ठेगाना,
नागरिकता नम्बर, दस्तखत, औंठाको छाप, र विदेशी नागरिकता त्यागेको निस्सा
उल्लेख हुनुपर्छ।
- >-
राहदानी हराएको, च्यातिएको, प्रयोग हुन नसक्ने, अवधि सकिएको, वा बुझी
नलिएको अवस्थामा रद्द गरिन्छ।
- >-
दफा ५ को उपदफा (४) बमोजिम अंगीकृत नागरिकता प्रमाणपत्र अनुसूची-८ बमोजिमको
ढाँचामा जारी गरिन्छ, जसमा नागरिकताको किसिम, पूरा नाम, थर, जन्मस्थान,
जन्म मिति, लिङ्ग, स्थायी वासस्थान, दुवै कान देखिने अटो साइजको फोटो, र
निर्णय मिति उल्लेख हुन्छ।
- source_sentence: राहदानी रद्द गर्न कस्तो सत्यताको घोषणा चाहिन्छ?
sentences:
- >-
नागरिकता टोलीले सर्जमिनको क्रममा निवेदकको बसोबास भएको स्थानको नक्सा
हेर्न सक्छ।
- >-
राहदानी रद्द गर्न निवेदकले उल्लेखित विवरण साँचो भएको र प्रचलित कानून
बमोजिम अपराध ठहरिने कुनै काम नगरेको सत्यताको घोषणा गर्नुपर्छ।
- >-
नागरिकता टोलीले गलत तथ्य वा अपूर्ण जानकारी भएमा सर्जमिनको प्रतिवेदन रद्द
गर्न सक्छ।
pipeline_tag: sentence-similarity
library_name: sentence-transformers
metrics:
- cosine_accuracy@1
- cosine_accuracy@3
- cosine_accuracy@5
- cosine_accuracy@10
- cosine_precision@1
- cosine_precision@3
- cosine_precision@5
- cosine_precision@10
- cosine_recall@1
- cosine_recall@3
- cosine_recall@5
- cosine_recall@10
- cosine_ndcg@10
- cosine_mrr@10
- cosine_map@100
model-index:
- name: sentenceTransformer_nepali_embedding
results:
- task:
type: information-retrieval
name: Information Retrieval
dataset:
name: dim 384
type: dim_384
metrics:
- type: cosine_accuracy@1
value: 0.2891246684350133
name: Cosine Accuracy@1
- type: cosine_accuracy@3
value: 0.5013262599469496
name: Cosine Accuracy@3
- type: cosine_accuracy@5
value: 0.6153846153846154
name: Cosine Accuracy@5
- type: cosine_accuracy@10
value: 0.7771883289124668
name: Cosine Accuracy@10
- type: cosine_precision@1
value: 0.2891246684350133
name: Cosine Precision@1
- type: cosine_precision@3
value: 0.16710875331564987
name: Cosine Precision@3
- type: cosine_precision@5
value: 0.12307692307692306
name: Cosine Precision@5
- type: cosine_precision@10
value: 0.07771883289124668
name: Cosine Precision@10
- type: cosine_recall@1
value: 0.2891246684350133
name: Cosine Recall@1
- type: cosine_recall@3
value: 0.5013262599469496
name: Cosine Recall@3
- type: cosine_recall@5
value: 0.6153846153846154
name: Cosine Recall@5
- type: cosine_recall@10
value: 0.7771883289124668
name: Cosine Recall@10
- type: cosine_ndcg@10
value: 0.5114393487220035
name: Cosine Ndcg@10
- type: cosine_mrr@10
value: 0.42878931413414173
name: Cosine Mrr@10
- type: cosine_map@100
value: 0.4378957928577126
name: Cosine Map@100
- task:
type: information-retrieval
name: Information Retrieval
dataset:
name: dim 256
type: dim_256
metrics:
- type: cosine_accuracy@1
value: 0.29708222811671087
name: Cosine Accuracy@1
- type: cosine_accuracy@3
value: 0.5225464190981433
name: Cosine Accuracy@3
- type: cosine_accuracy@5
value: 0.6259946949602122
name: Cosine Accuracy@5
- type: cosine_accuracy@10
value: 0.7771883289124668
name: Cosine Accuracy@10
- type: cosine_precision@1
value: 0.29708222811671087
name: Cosine Precision@1
- type: cosine_precision@3
value: 0.17418213969938107
name: Cosine Precision@3
- type: cosine_precision@5
value: 0.12519893899204243
name: Cosine Precision@5
- type: cosine_precision@10
value: 0.07771883289124668
name: Cosine Precision@10
- type: cosine_recall@1
value: 0.29708222811671087
name: Cosine Recall@1
- type: cosine_recall@3
value: 0.5225464190981433
name: Cosine Recall@3
- type: cosine_recall@5
value: 0.6259946949602122
name: Cosine Recall@5
- type: cosine_recall@10
value: 0.7771883289124668
name: Cosine Recall@10
- type: cosine_ndcg@10
value: 0.5196017799940188
name: Cosine Ndcg@10
- type: cosine_mrr@10
value: 0.43912361584775383
name: Cosine Mrr@10
- type: cosine_map@100
value: 0.44830863398887005
name: Cosine Map@100
- task:
type: information-retrieval
name: Information Retrieval
dataset:
name: dim 128
type: dim_128
metrics:
- type: cosine_accuracy@1
value: 0.2891246684350133
name: Cosine Accuracy@1
- type: cosine_accuracy@3
value: 0.5039787798408488
name: Cosine Accuracy@3
- type: cosine_accuracy@5
value: 0.6127320954907162
name: Cosine Accuracy@5
- type: cosine_accuracy@10
value: 0.7771883289124668
name: Cosine Accuracy@10
- type: cosine_precision@1
value: 0.2891246684350133
name: Cosine Precision@1
- type: cosine_precision@3
value: 0.16799292661361626
name: Cosine Precision@3
- type: cosine_precision@5
value: 0.12254641909814322
name: Cosine Precision@5
- type: cosine_precision@10
value: 0.07771883289124668
name: Cosine Precision@10
- type: cosine_recall@1
value: 0.2891246684350133
name: Cosine Recall@1
- type: cosine_recall@3
value: 0.5039787798408488
name: Cosine Recall@3
- type: cosine_recall@5
value: 0.6127320954907162
name: Cosine Recall@5
- type: cosine_recall@10
value: 0.7771883289124668
name: Cosine Recall@10
- type: cosine_ndcg@10
value: 0.513425703936886
name: Cosine Ndcg@10
- type: cosine_mrr@10
value: 0.43126815713022615
name: Cosine Mrr@10
- type: cosine_map@100
value: 0.4397863110473721
name: Cosine Map@100
- task:
type: information-retrieval
name: Information Retrieval
dataset:
name: dim 64
type: dim_64
metrics:
- type: cosine_accuracy@1
value: 0.28116710875331563
name: Cosine Accuracy@1
- type: cosine_accuracy@3
value: 0.493368700265252
name: Cosine Accuracy@3
- type: cosine_accuracy@5
value: 0.610079575596817
name: Cosine Accuracy@5
- type: cosine_accuracy@10
value: 0.7639257294429708
name: Cosine Accuracy@10
- type: cosine_precision@1
value: 0.28116710875331563
name: Cosine Precision@1
- type: cosine_precision@3
value: 0.16445623342175067
name: Cosine Precision@3
- type: cosine_precision@5
value: 0.12201591511936338
name: Cosine Precision@5
- type: cosine_precision@10
value: 0.07639257294429708
name: Cosine Precision@10
- type: cosine_recall@1
value: 0.28116710875331563
name: Cosine Recall@1
- type: cosine_recall@3
value: 0.493368700265252
name: Cosine Recall@3
- type: cosine_recall@5
value: 0.610079575596817
name: Cosine Recall@5
- type: cosine_recall@10
value: 0.7639257294429708
name: Cosine Recall@10
- type: cosine_ndcg@10
value: 0.5039737400654479
name: Cosine Ndcg@10
- type: cosine_mrr@10
value: 0.42297061176371525
name: Cosine Mrr@10
- type: cosine_map@100
value: 0.43166547136933925
name: Cosine Map@100
sentenceTransformer_nepali_embedding
This is a sentence-transformers model finetuned from jangedoo/all-MiniLM-L6-v2-nepali on the json dataset. It maps sentences & paragraphs to a 384-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: jangedoo/all-MiniLM-L6-v2-nepali
- Maximum Sequence Length: 256 tokens
- Output Dimensionality: 384 dimensions
- Similarity Function: Cosine Similarity
- Training Dataset:
- Language: nep
- License: apache-2.0
Model Sources
Full Model Architecture
SentenceTransformer(
(0): Transformer({'max_seq_length': 256, 'do_lower_case': False}) with Transformer model: BertModel
(1): Pooling({'word_embedding_dimension': 384, '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.
from sentence_transformers import SentenceTransformer
model = SentenceTransformer("ritesh-07/fine_tuned_model_03")
sentences = [
'राहदानी रद्द गर्न कस्तो सत्यताको घोषणा चाहिन्छ?',
'राहदानी रद्द गर्न निवेदकले उल्लेखित विवरण साँचो भएको र प्रचलित कानून बमोजिम अपराध ठहरिने कुनै काम नगरेको सत्यताको घोषणा गर्नुपर्छ।',
'नागरिकता टोलीले गलत तथ्य वा अपूर्ण जानकारी भएमा सर्जमिनको प्रतिवेदन रद्द गर्न सक्छ।',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
Evaluation
Metrics
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.2891 |
| cosine_accuracy@3 |
0.5013 |
| cosine_accuracy@5 |
0.6154 |
| cosine_accuracy@10 |
0.7772 |
| cosine_precision@1 |
0.2891 |
| cosine_precision@3 |
0.1671 |
| cosine_precision@5 |
0.1231 |
| cosine_precision@10 |
0.0777 |
| cosine_recall@1 |
0.2891 |
| cosine_recall@3 |
0.5013 |
| cosine_recall@5 |
0.6154 |
| cosine_recall@10 |
0.7772 |
| cosine_ndcg@10 |
0.5114 |
| cosine_mrr@10 |
0.4288 |
| cosine_map@100 |
0.4379 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.2971 |
| cosine_accuracy@3 |
0.5225 |
| cosine_accuracy@5 |
0.626 |
| cosine_accuracy@10 |
0.7772 |
| cosine_precision@1 |
0.2971 |
| cosine_precision@3 |
0.1742 |
| cosine_precision@5 |
0.1252 |
| cosine_precision@10 |
0.0777 |
| cosine_recall@1 |
0.2971 |
| cosine_recall@3 |
0.5225 |
| cosine_recall@5 |
0.626 |
| cosine_recall@10 |
0.7772 |
| cosine_ndcg@10 |
0.5196 |
| cosine_mrr@10 |
0.4391 |
| cosine_map@100 |
0.4483 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.2891 |
| cosine_accuracy@3 |
0.504 |
| cosine_accuracy@5 |
0.6127 |
| cosine_accuracy@10 |
0.7772 |
| cosine_precision@1 |
0.2891 |
| cosine_precision@3 |
0.168 |
| cosine_precision@5 |
0.1225 |
| cosine_precision@10 |
0.0777 |
| cosine_recall@1 |
0.2891 |
| cosine_recall@3 |
0.504 |
| cosine_recall@5 |
0.6127 |
| cosine_recall@10 |
0.7772 |
| cosine_ndcg@10 |
0.5134 |
| cosine_mrr@10 |
0.4313 |
| cosine_map@100 |
0.4398 |
Information Retrieval
| Metric |
Value |
| cosine_accuracy@1 |
0.2812 |
| cosine_accuracy@3 |
0.4934 |
| cosine_accuracy@5 |
0.6101 |
| cosine_accuracy@10 |
0.7639 |
| cosine_precision@1 |
0.2812 |
| cosine_precision@3 |
0.1645 |
| cosine_precision@5 |
0.122 |
| cosine_precision@10 |
0.0764 |
| cosine_recall@1 |
0.2812 |
| cosine_recall@3 |
0.4934 |
| cosine_recall@5 |
0.6101 |
| cosine_recall@10 |
0.7639 |
| cosine_ndcg@10 |
0.504 |
| cosine_mrr@10 |
0.423 |
| cosine_map@100 |
0.4317 |
Training Details
Training Dataset
json
- Dataset: json
- Size: 3,385 training samples
- Columns:
anchor and positive
- Approximate statistics based on the first 1000 samples:
|
anchor |
positive |
| type |
string |
string |
| details |
- min: 18 tokens
- mean: 49.31 tokens
- max: 103 tokens
|
- min: 17 tokens
- mean: 81.7 tokens
- max: 256 tokens
|
- Samples:
| anchor |
positive |
राहदानी नियमावली, २०७७ मा दस्तुर बुझाउने प्रक्रिया कस्तो छ? |
राहदानी नियमावली, २०७७ मा दस्तुर तोकिएको बैङ्कमा बुझाई रसिद निवेदनमा संलग्न गर्नुपर्छ। |
दफा ३ को उपदफा (६) मा विदेशी नागरिकसँग विवाह गरेकी नेपाली महिलाको सन्तानले कसरी नागरिकता प्राप्त गर्छ? |
दफा ३ को उपदफा (६) मा विदेशी नागरिकसँग विवाह गरेकी नेपाली महिला नागरिकबाट नेपालमा जन्मिएको व्यक्तिले, यदि निजको आमा र बाबु दुवै नेपाली नागरिक रहेछन् भने, वंशजको आधारमा नेपालको नागरिकता प्राप्त गर्नेछ। |
दफा ३ को उपदफा (४) मा कस्तो व्यवस्था थपिएको छ? |
दफा ३ को उपदफा (४) मा थपिएको व्यवस्था अनुसार, संवत् २०७२ साल असोज ३ गतेभन्दा अघि जन्मको आधारमा नेपालको नागरिकता प्राप्त गरेको नागरिकको सन्तानले, यदि बाबु र आमा दुवै नेपालको नागरिक रहेछन् भने, निजको उमेर सोह्र वर्ष पूरा भएपछि वंशजको आधारमा नेपालको नागरिकता प्राप्त गर्नेछ। |
- Loss:
MatryoshkaLoss with these parameters:{
"loss": "MultipleNegativesRankingLoss",
"matryoshka_dims": [
384,
256,
128,
64
],
"matryoshka_weights": [
1,
1,
1,
1
],
"n_dims_per_step": -1
}
Training Hyperparameters
Non-Default Hyperparameters
eval_strategy: epoch
per_device_train_batch_size: 32
per_device_eval_batch_size: 16
gradient_accumulation_steps: 16
learning_rate: 2e-05
num_train_epochs: 4
lr_scheduler_type: cosine
warmup_ratio: 0.1
bf16: True
tf32: False
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: 32
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: 4
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: False
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
Training Logs
| Epoch |
Step |
Training Loss |
dim_384_cosine_ndcg@10 |
dim_256_cosine_ndcg@10 |
dim_128_cosine_ndcg@10 |
dim_64_cosine_ndcg@10 |
| 1.0 |
7 |
- |
0.4635 |
0.4673 |
0.4674 |
0.4406 |
| 1.4528 |
10 |
2.6919 |
- |
- |
- |
- |
| 2.0 |
14 |
- |
0.4977 |
0.5140 |
0.4963 |
0.4759 |
| 2.9057 |
20 |
1.0521 |
- |
- |
- |
- |
| 3.0 |
21 |
- |
0.5111 |
0.5242 |
0.5130 |
0.5017 |
| 4.0 |
28 |
- |
0.5114 |
0.5196 |
0.5134 |
0.504 |
- The bold row denotes the saved checkpoint.
Framework Versions
- Python: 3.11.13
- Sentence Transformers: 4.1.0
- Transformers: 4.54.0
- PyTorch: 2.6.0+cu124
- Accelerate: 1.9.0
- Datasets: 4.0.0
- Tokenizers: 0.21.2
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}
}