metadata

datasets: []
language: []
library_name: sentence-transformers
metrics:
  - cosine_accuracy
  - dot_accuracy
  - manhattan_accuracy
  - euclidean_accuracy
  - max_accuracy
pipeline_tag: sentence-similarity
tags:
  - sentence-transformers
  - sentence-similarity
  - feature-extraction
  - generated_from_trainer
  - dataset_size:32621
  - loss:TripletLoss
widget:
  - source_sentence: >-
      6.2 either party may terminate this agreement for cause if the other party
      fails to perform any material provision of this agreement or commits a
      material breach of this agreement which is not corrected within [***]
      after receiving written notice of the failure or breach. except that if
      the default is by 6 supplier that creates an immediate public food safety
      risk, pnc may terminate this agreement immediately without regard to any
      period for correction.
    sentences:
      - what constitutes a material violation under the default provision?
      - >-
        8.3 termination for cause. this agreement may be terminated by a party
        ---------------------- for cause immediately upon the occurrence of and
        in accordance with the following: (a) insolvency event. either may
        terminate this agreement by delivering written notice to the other party
        upon the occurrence of any of the following events: (i) a receiver is
        appointed for either party or its property; (ii) either makes a general
        assignment for the benefit of its creditors; (iii) either party
        commences, or has commenced against it, proceedings under any
        bankruptcy, insolvency or debtor's relief law, which proceedings are not
        dismissed within sixty (60) days; or (iv) either party is liquidated or
        source: rae systems inc, 10-q, 11/14/2000 dissolved. (b) change of
        control. in the event more that there is a change in ownership
        representing fifty percent (50%) or more of the equity ownership of
        either party, the other party may, at its option, terminate this
        agreement upon written notice. (c) default. either party may terminate
        this agreement effective upon written notice to the other if the other
        party violates any covenant, agreement, representation or warranty
        contained herein in any material respect or defaults or fails to perform
        any of its obligations or agreements hereunder in any material respect,
        which violation, default or failure is not cured within thirty (30) days
        after notice thereof from the non-defaulting party stating its intention
        to terminate this agreement by reason thereof.
      - does chinese law supersede international regulations?
  - source_sentence: >-
      (a) member specifically acknowledges that, pursuant to the franchise
      agreement, and by virtue of its position with franchisee, member will
      receive valuable specialized training and confidential information,
      including, without limitation, information regarding the operational,
      sales, promotional, and marketing methods and techniques of franchisor and
      the system.
    sentences:
      - >-
        1. confidential information. member shall not, during the term of the
        franchise agreement or thereafter, communicate, divulge or use, for any
        purpose other than the operation of the franchised business, any
        confidential information, knowledge, trade secrets or know-how which may
        be communicated to member or which member may learn by virtue of
        member's relationship with franchisee. all information, knowledge and
        know-how relating to franchisor, its business plans, franchised
        businesses, or the system ("confidential information") is deemed
        confidential, except for information that member can demonstrate came to
        member's attention by lawful means prior to disclosure to member; or
        which, at the time of the disclosure to member, had become a part of the
        public domain.
      - >-
        can the member use trade secrets for purposes outside of operating the
        franchised business?
      - is written consent from party a mandatory for party b's assignment?
  - source_sentence: >-
      ad networks we may feature advertising within our service. the advertisers
      may collect and use information about you, such as your service session
      activity, device identifier, mac address, imei, geo-location information
      and ip address. they may use this information to provide advertisements of
      interest to you. please refer to our list of partners within the services
      and for more information on how to opt out at:
      http://www.supercell.net/partner-opt-out.
    sentences:
      - >-
        what is the designation for the type of data that pertains to a person's
        confidential and unique identifiers, including their electronic mail
        details and connections within online platforms?
      - which entities constitute 'ad partners' as mentioned in the clause?
      - >-
        how we use data collection tools and online advertising under armour
        uses cookies and other data collection tools like web beacons to collect
        data that help us personalize your use of our websites and mobile
        applications. we also work with a variety of advertisers, advertising
        networks, advertising servers, and analytics companies ("ad partners")
        that use various technologies including cookies to collect data about
        your use of the services (such as pages visited, ads viewed or clicked
        on) so that we and our ad partners deliver ads to you based on your
        interests and online activities.
  - source_sentence: >-
      third-party vendors, including google, use cookies to serve ads based on a
      user's prior visits to our website and other websites. google's use of
      advertising cookies enables it and its partners to serve ads based on
      visits to our site or other sites on the internet. you can opt out of
      personalized advertising by visiting google's ads settings. alternately,
      you can opt out of other third-party vendors' uses of cookies by visiting
      the digital advertising alliance's (daa) opt out page at
      http://www.aboutads.info/choices or http://www.aboutads.info/appchoices.
      to find out more about how google uses data it collects please visit
      google privacy & principals.
    sentences:
      - >-
        google, as a third party vendor, uses cookies to serve ads on our site.
        google's use of the dart cookie enables it to serve ads to our users
        based on their visit to our site and other sites on the internet. users
        may opt out of the use of the dart cookie by visiting the google ad and
        content network privacy policy.
      - is google considered a third-party vendor in this context?
      - >-
        what are the obligations of the henry film and entertainment corporation
        under this agreement?
  - source_sentence: >-
      sponsor acknowledges and agrees that, notwithstanding the grant of
      exclusivity set forth in this section 4, team shall have the right to
      solicit and enter into sponsorships with other parties that are not known
      primarily or exclusively as suppliers or providers of any product or
      service within the product and services category.
    sentences:
      - what constitutes a 'purchase' under the revenue-sharing agreement?
      - >-
        for the avoidance of doubt, the parties acknowledge that the foregoing
        restriction applies only to persistent sponsorship placement as judged
        by sponsor at its discretion, and not to run-of-site banner
        advertisements or other rotating promotional placements.
      - >-
        what does 'foregoing restriction' refer to specifically within the
        context of sponsorships?
model-index:
  - name: SentenceTransformer
    results:
      - task:
          type: triplet
          name: Triplet
        dataset:
          name: all nli dev
          type: all-nli-dev
        metrics:
          - type: cosine_accuracy
            value: 0.5286745157614888
            name: Cosine Accuracy
          - type: dot_accuracy
            value: 0.47322445879225217
            name: Dot Accuracy
          - type: manhattan_accuracy
            value: 0.5104443600455754
            name: Manhattan Accuracy
          - type: euclidean_accuracy
            value: 0.5142423091530574
            name: Euclidean Accuracy
          - type: max_accuracy
            value: 0.5286745157614888
            name: Max Accuracy
      - task:
          type: triplet
          name: Triplet
        dataset:
          name: all nli test
          type: all-nli-test
        metrics:
          - type: cosine_accuracy
            value: 0.529054310672237
            name: Cosine Accuracy
          - type: dot_accuracy
            value: 0.470945689327763
            name: Dot Accuracy
          - type: manhattan_accuracy
            value: 0.5100645651348272
            name: Manhattan Accuracy
          - type: euclidean_accuracy
            value: 0.515381693885302
            name: Euclidean Accuracy
          - type: max_accuracy
            value: 0.529054310672237
            name: Max Accuracy

SentenceTransformer

This is a sentence-transformers model trained. 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
Maximum Sequence Length: 512 tokens
Output Dimensionality: 384 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': 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})
)

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("kperkins411/multi-qa-MiniLM-L6-cos-v1_triplet")
# Run inference
sentences = [
    'sponsor acknowledges and agrees that, notwithstanding the grant of exclusivity set forth in this section 4, team shall have the right to solicit and enter into sponsorships with other parties that are not known primarily or exclusively as suppliers or providers of any product or service within the product and services category.',
    "what does 'foregoing restriction' refer to specifically within the context of sponsorships?",
    'for the avoidance of doubt, the parties acknowledge that the foregoing restriction applies only to persistent sponsorship placement as judged by sponsor at its discretion, and not to run-of-site banner advertisements or other rotating promotional placements.',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 384]

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

Evaluation

Metrics

Triplet

Dataset: all-nli-dev
Evaluated with TripletEvaluator

Metric	Value
cosine_accuracy	0.5287
dot_accuracy	0.4732
manhattan_accuracy	0.5104
euclidean_accuracy	0.5142
max_accuracy	0.5287

Triplet

Dataset: all-nli-test
Evaluated with TripletEvaluator

Metric	Value
cosine_accuracy	0.5291
dot_accuracy	0.4709
manhattan_accuracy	0.5101
euclidean_accuracy	0.5154
max_accuracy	0.5291

Training Details

Training Dataset

Unnamed Dataset

Size: 32,621 training samples
Columns: negative, anchor, and positive

Approximate statistics based on the first 1000 samples:

	negative	anchor	positive
type	string	string	string
details	min: 6 tokens mean: 80.74 tokens max: 512 tokens	min: 5 tokens mean: 17.19 tokens max: 167 tokens	min: 6 tokens mean: 101.64 tokens max: 512 tokens

Samples:

negative	anchor	positive
`c. the obligations specified in this article shall not apply to information for which the receiving party can reasonably demonstrate that such information: iii. becomes known to the receiving party through disclosure by sources other than the disclosing party, having a right to disclose such information,`	`what safeguards are in place to protect the information obtained from third-party sources?`	`information we collect from other sources we may also receive information from other sources and combine that with information we collect through our services. for example: if you choose to link, create, or log in to your uber account with a payment provider (e.g., google wallet) or social media service (e.g., facebook), or if you engage with a separate app or website that uses our api (or whose api we use), we may receive information about you or your connections from that site or app.`
`3.2 manufacturing standards the manufacturer covenants that it is and will remain for the term of this agreement in compliance with all international standards in production and manufacturing.`	`is there a guarantee from the manufacturers regarding the conformity of the items to the mutually approved written standards for a certain duration?`	`each of the suppliers warrants that the products shall comply with the specifications and documentation agreed by the relevant supplier and the company in writing that is applicable to such products for the warranty period.`
`planetcad hereby grants to dassault systemes a fully-paid, non-exclusive, worldwide, revocable limited license to the server software and infrastructure for the sole purpose of (i) hosting the co-branded service and (ii) fulfilling itsobligations under this agreement.`	`what type of authorization has the video conferencing service provided to the british virgin islands-based entity and its associated organization regarding their intellectual property, with respect to the customized software and web platform, including the conditions for customer access to enhanced functionalities that incur additional charges?`	skype hereby grants to online bvi and the company a limited, non-exclusive, non-sublicensable (except as set forth herein), non-transferable, non-assignable (except as provided in section 14.4), royalty-free (but subject to the provisions of section 5), license during the term to use, market, provide access to, promote, reproduce and display the skype intellectual property solely (i) as incorporated in the company-skype branded application and/or the company-skype toolbar, and (ii) as incorporated in, for the development of, and for transmission pursuant to this agreement of, the company-skype branded content and the company-skype branded web site, in each case for the sole purposes (unless otherwise mutually agreed by the parties) of promoting and distributing, pursuant to this agreement, the company-skype branded application, the company-skype toolbar, the company-skype branded content and the company-skype branded web site in the territory; (a) provided, that it is understood that the company-skype branded customers will have the right under the eula to use the company- skype branded application and the company-skype toolbar and will have the right to access the company-skype branded content, the company-skype branded web site and the online bvi web site through the internet and to otherwise receive support from the company anywhere in the world, and that the company shall be permitted to provide access to and reproduce and display the skype intellectual property through the internet anywhere in the world, and (b) provided further, that online bvi and the company shall ensure that no company-skype branded customer (or potential company-skype branded customer) shall be permitted to access, using the company-skype branded application or the company-skype toolbar or through the company-skype branded web site, any skype premium features requiring payment by the company-skype branded customer (or potential company-skype branded customer), including, but not limited to, skypein, skypeout, or skype plus, unless such company-skype branded customer (or potential company-skype branded customer) uses the payment methods made available by the company pursuant to section 2.5 for the purchase of such premium features.

Loss: TripletLoss with these parameters:

{
    "distance_metric": "TripletDistanceMetric.EUCLIDEAN",
    "triplet_margin": 5
}

Evaluation Dataset

Unnamed Dataset

Size: 2,641 evaluation samples
Columns: negative, anchor, and positive

Approximate statistics based on the first 1000 samples:

	negative	anchor	positive
type	string	string	string
details	min: 6 tokens mean: 83.63 tokens max: 512 tokens	min: 6 tokens mean: 18.61 tokens max: 512 tokens	min: 6 tokens mean: 98.17 tokens max: 512 tokens

Samples:

negative	anchor	positive
`this agreement shall be governed by, and construed in accordance with the law of the state of new york.`	`are there any exceptions to the governing law stated?`	`this agreement shall be governed by the laws of the state of california, without regard to the conflicts of law provisions of any jurisdiction.`
`you consent to the third party use, sharing and transfer of your personal information (both inside and outside of your jurisdiction) as described in this section. these third parties will use personal information to provide services to us and for their own internal use, including analytics use. we allow third parties such as analytics providers and advertising partners to collect your personal information over time and across different websites or online services when you use our services.`	`collection of personal data legal basis?`	15. notice for malaysia residents close in view of the implementation of the personal data protection act 2010 ("act"), sony mobile recognises the need to process all personal data obtained in a lawful and appropriate manner. the legal responsibility for compliance with the act lies with sony mobile, which is the "data user" under the act. compliance with this privacy policy and the act is the responsibility of all employees of sony mobile. as and when sony mobile is required to collect personal data, sony mobile and its employees must abide by the requirements of this privacy policy and the act. in the context of the act, "processing" is defined as including the collection, recording, holding or storing of personal data which includes, inter alia, nric numbers, home address and contact details.
`you can prevent peel from showing you targeted ads by sending an email to privacy@peel.com and asking to opt-out of targeted advertising. opting-out will only prevent targeted ads from being displayed so you may continue to see generic (non-targeted) ads from peel after you opt-out. for more information on interest-based ads or to stop use of tracking technologies for these purposes, go to www.aboutads.info or www.networkadvertising.org.`	`how does one opt out from third-party analytics providers?`	when you use our services, we collect the following information: information about your device (including device model, os version and operator's name), time and date of the connection to the game and/or service, ip or mac address, international mobile equipment id (imei), android id, device mac address, cookie information. we also from time-to-time use services provided by third party companies that might collect information from you, and you can opt-out from this. follow the directions provided by our other third party analytics provider located at http://www.flurry.com/user-opt-out.html, https://help.chartboost.com/legal/privacy, http://privacy.adcolony.com/, http://info.tapjoy.com/about-tapjoy/privacy-policy/, http://sponsorpay.com/. if you "opt out" with our third party analytics providers, that action is specific to the information we collect specifically for that provider, and does not limit our ability to collect information from you, under the terms of this privacy policy, for other third parties.

Loss: TripletLoss with these parameters:

{
    "distance_metric": "TripletDistanceMetric.EUCLIDEAN",
    "triplet_margin": 5
}

Training Hyperparameters

Non-Default Hyperparameters

eval_strategy: steps
per_device_train_batch_size: 64
per_device_eval_batch_size: 64
learning_rate: 2e-05
num_train_epochs: 4
warmup_ratio: 0.1
fp16: True
batch_sampler: no_duplicates

All Hyperparameters

Click to expand

overwrite_output_dir: False
do_predict: False
eval_strategy: steps
prediction_loss_only: True
per_device_train_batch_size: 64
per_device_eval_batch_size: 64
per_gpu_train_batch_size: None
per_gpu_eval_batch_size: None
gradient_accumulation_steps: 1
eval_accumulation_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: 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
batch_sampler: no_duplicates
multi_dataset_batch_sampler: proportional

Training Logs

Epoch	Step	Training Loss	loss	all-nli-dev_max_accuracy	all-nli-test_max_accuracy
0	0	-	-	0.7235	-
0.1961	100	4.9029	3.1938	0.6058	-
0.3922	200	2.4204	1.5424	0.5507	-
0.5882	300	1.6076	1.0643	0.5344	-
0.7843	400	1.3142	0.8831	0.5351	-
0.9804	500	1.1919	0.7455	0.5435	-
1.1745	600	1.0824	0.6599	0.5427	-
1.3706	700	0.963	0.6360	0.5518	-
1.5667	800	0.8922	0.6131	0.5397	-
1.7627	900	0.8417	0.5900	0.5302	-
1.9588	1000	0.8165	0.5662	0.5253	-
2.1529	1100	0.7774	0.5192	0.5177	-
2.3490	1200	0.7394	0.5158	0.5363	-
2.5451	1300	0.7003	0.5185	0.5363	-
2.7412	1400	0.6636	0.5004	0.5310	-
2.9373	1500	0.6586	0.4872	0.5302	-
3.1314	1600	0.6831	0.4687	0.5306	-
3.3275	1700	0.6494	0.4667	0.5268	-
3.5235	1800	0.624	0.4750	0.5321	-
3.7196	1900	0.6035	0.4735	0.5264	-
3.9157	2000	0.6136	0.4679	0.5287	-
3.9941	2040	-	-	-	0.5291

Framework Versions

Python: 3.11.9
Sentence Transformers: 3.0.1
Transformers: 4.41.2
PyTorch: 2.1.2+cu121
Accelerate: 0.31.0
Datasets: 2.19.1
Tokenizers: 0.19.1

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",
}

TripletLoss

@misc{hermans2017defense,
    title={In Defense of the Triplet Loss for Person Re-Identification}, 
    author={Alexander Hermans and Lucas Beyer and Bastian Leibe},
    year={2017},
    eprint={1703.07737},
    archivePrefix={arXiv},
    primaryClass={cs.CV}
}