metadata
library_name: setfit
tags:
- setfit
- sentence-transformers
- text-classification
- generated_from_setfit_trainer
base_model: sentence-transformers/all-MiniLM-L6-v2
metrics:
- accuracy
widget:
- text: >-
James
From: The Desk of Ajibola James
Senior Manager: Pacific International Bank PLC.
40 Marina Street
Lagos
Dear friend,
First, I must solicit your confidence in this transaction. This is by
virtue
of its nature being utterly confidential and top secret. We have decided
to
contact you due to the urgency of this transaction, as we have been
reliably
informed of your discretness, trustworthy and ability to carry out
legitimate
business.
THE PROPOSITION: An American, Mr. Shaline Adam, an Oil merchant with the
Federal Government of Nigeria, until his death with his whole family on
an
EgyptAir Flight #990, which crashed into the Atlantic Ocean on October
31,
1999, banked with us at Pacific International Bank Plc Lagos and had a
closing balance of US$3.5,000,000.00 (Three Milion Five Hundred Thousand
United States Dollars Only) as at the end of September, 2000. Attached
here
is a CNN webpage on the unfortunate crash in 1999:
http://www.cnn.com/US/9911/02/egyptair990.list/index.html
Valuable efforts have been made by the bank to get in touch with any of
the
Adam's family or relative, but to no avail. His Next of Kin was his wife
that
was involved in the crash so for now there is no trace of his family.
It is because of the perceived impossibility of locating a relative of
the
Shaline Adam's family (since all his family are dead) that the bank is
making
plans to ceed the said amount to the Defence Ministry for the procurement
of
weapons of war. In order to avert this ugly situation, few of my
colleagues
and I have decided to contact you and seek your permission to have you
stand
as a relative to Late Shaline Adam so that the total amount of US$3.5
Million
Dollars will be processed and released in your favour into your personal
account.
All documents and proofs to enable you get this fund will be carefully
worked out. We have secured from the probate, an order of Madamus, to
locate
any of the deceased beneficiary. Be rest assured that this transaction
is
risk-free. Also, your share for offering to assist us and provide the
receiving account will be 10% of the total sum, while 90% will be for my
colleagues and I, which also would be in your account for safe custody
and
probable future investment purpose in your country.
As soon as we receive an acknowledgement of your willingness to accept
our
proposal, we shall furnish you with further details as we concluded all
arrangements to have the money transferred to you within 7 working days
from
the date of commencement.
If this proposal is acceptable to you, then furnish us with your most
confidential telephone and fax numbers at which time an application for
the
fund release will be forwarded in your favour.
Thank you in advance for your anticipated cooperation.
Regards,
Ajibola James
Alternative mail:[email protected]
- text: |-
My Compliment
From: Dr. Rasheed S. Abubakar,
Dear Friend,
My Compliment to you,
I guess this letter may come to you as a surprise since I had no
previous correspondence with you.
I am sending you this mail on behalf of the chairman tender board of
Independent National Electoral Commission (INEC) MR. SETTLEY DAZE. We
got your contact in our search for a reliable person to handle a very
confidential transaction involving the transfer of Forty Nine Million,
Five Hundred Thosand United States Dollars US$49.5Million.
The above fund is not connected with arms, drugs or money laundering.
It is the product of an over invoiced Contract awarded in 2001 by INEC
to a foreign company for the construction of high rise estate in the
federal capital territory.
The contract has long been executed and payment of the actual contract
amount has been paid to the foreign contractor leaving the balance,
which my colleague and I now want to transfer out of Nigeria into a
reliable foreign account for our personal use.
As civil servants we are not allowed to run foreign accounts. Hence we
have chosen you to front and support us as the beneficiary to be paid.
If you are interested in the proposal kindly get back to me by sending
me your letter of acceptance along with your direct telephone and fax
numbers, For your support and partnership, please reply me to negotiate
your fees or the percentage you wish to be paid when the funds arrive
your bank account.
Further details about this transaction will be discussed in the
subsequent correspondence. Note also that the particular nature of your
business is irrelevant to this transaction and all local contacts and
arrangements are in place for a smooth and successful conclusion of
this transaction.
Be informed that we are aware of the way email proposals of this type
are being sent from this part of africa and as regards that, you should
please treat this with utmost attention knowing fully well that you
cannot and will not be compelled to assist us if you are not disposed
to.
Contact me via my email account or you also reach me on this email
account [email protected] with your contact telephone and fax
numbers on response, I will call you for a discussion.
Thank you as I await your response.
Sincerely,
Dr. Rasheed S. Abubakar.
- text: >-
How to resolve!
www.rewire.comInternational Financial Services - RewireInternational
Financial Services - RewireGood Day YvonneOpen the attach file sent ,after
the departmental payment receipt has be uploaded we also sent awareness
letter note to Mr chalan which should be sent to your bank directly by
chalan,Please ensure chalan uploads the departmental payment receipt
receipt as soon as possible because the amount to your account is more
than $100,000 when converted from pound sterling to USD,please write him
(chalan)as soon as possible to settle thisKind RegardsReire Paying
Deptwww.rewire.com
- text: >-
Introduction/Business Proposal
My Dear Friend ,
GREETING!!!.With a humbled heart I commit myself this day to write
and ask for your benevolence and kind consideration of
my families plight for assistance. I am making this contact on behalf of
my
family not minding the consequences but hoping that you would understand our
predicament and come to our aid and assist us. I would also kindly apologize
for any inconvenience or embarrassment this might cause your person, as we
neither know each other personally nor have had any previous contact or
correspondence.
I am Julius Nsekou Mobutu Sese Sekou,son of the late president Mobutu Sese
Sekou
of the Congo Democratic Republic(former Republic of Zaire).
There was unrest (war) in my country which resulted in the overthrow and
eventual of my father President
Mobutu Sese Sekou.My family members have since escaped
to Morocco while i am presently in Nigeria(West Africa) on political
asylum.
Due to the political crisis,no member of my family can go back to the
Congo
Democratic Republic or transact any business investment there,also my fathers
properties have been seized and Bank accounts frozen by the Government of
Lawrent Joseph Kabila.
Before my father died ,he deposited the sum of $50.5 MILLION(USD) CASH in
a
PRIVATE SECURITY VAULT in Europe.Please we need your assistance in moving and
securing this money in your bank accounts abroad,my family will compensate you
adequately with 20% of the total amount for your assistance and co operation.
My family will want to invest this money abroad,and for this reason, i
sincerely
appeal to you to help us in setting up this business.May i also state that you
will advice on areas of investment as regards your business and your country as
the families foreign partner.
I look forward to further co-operation from you and will be grateful for
your
immediate response through the underlisted mediums.
Reply back to E-mail: [email protected]
Yours Sincerely,
Julius Nsekou Mobutu & Entire Family.
- text: >-
FAMILY BUSINESS ASSISTANCE
HIGHLY CONFIDENTIAL
FROM: Prince Tunde O Adisaraki
MOBILE:234-90-509398
MOBILE:234-80-33254029
FAX:234-92726808
Greetings,
This letter might surprise you because we have not met neither in person
nor by correspondence. But I believe it is one day that you get to know
somebody either in physical or through correspondence. I got your contact
through some discreet inquiry from the chamber of commerce and industry,
you and your organization were revealed as being quite astute in private
entrepreneurship, one has no doubt in your ability to handle a financial
business transaction.
However,I am the first son of his Royal Majesty, Iginawari Nweke Adisaraki
III and the traditional ruler of Eleme Province in the oil area of Rivers
State of Nigeria. I am making this contact to you in respect of US
28,000,000.00 (Twenty eight million United States Dollars) which I
inherited from my late father. This money was accumulated from royalties
paid to my father as compensation by the oil firms located in our area as
a result of oil presence on our land which hamper agriculture which is our
major source of livelihood. Unfortunately my father died from protracted
diabetes. But before his he called my attention and informed me that he
lodged some funds on a two boxes with a security firm with an open
beneficiary status. The lodgment Security Code Number was also revealed to
me, he then advised me to look for a reliable business partner abroad, who
will assist me in investing the money in a lucrative business as a result
of economic instability in Nigeria.
So this is the main reason why I am contacting you for us to move this
money from the security firm to any country of your choice for investment
purposes. So I will like you to be the ultimate beneficiary, so that the
funds can be moved in your name and particulars to any country of your
choice where it will be claimed and invested. Hence my father have had
intimated the security firm personnel that the beneficiary of the Box is
his foreign partner whose particulars will be forwarded to the firm when
due.
But I will guide you accordingly. As soon as the fund reaches, I will then
come over to meet you in person, so that we can discuss physically on
Investment entials.Based on this instance I and my family have unanimously
decided to give you 20% of the total money and annual 5% of the after tax
returns on investment for the first three years. Thereafter, the term
shall be varied. 2% for charity homes and 3% for expenses, which may arise
during the transaction, fax and phone bills inclusive. The balance of 70%
you will invest and manage for my family. I hereby guarantee you that this
is not government money, it is not drug money and it is not money from
arms deal.
Though you have to maintain high degree of confidentiality on this
matter.
I will give you all proof of deposit and existence of money once urged and
fully satisfied with you capability and honesty. I hope this will be the
beginning of a prosperous relationship between my family and your family.
Nevertheless if you are for any reason not interest, kindly inform me
immediately so that I will look for another contact.
I required also your private phone and fax numbers for easy
communication.I am waiting for your quick response through my private
phone or fax Number.
I am waiting for your quick response.
Yours faithfully,
Prince Tunde Olusola Adisaraki (For the Family)
pipeline_tag: text-classification
inference: true
model-index:
- name: SetFit with sentence-transformers/all-MiniLM-L6-v2
results:
- task:
type: text-classification
name: Text Classification
dataset:
name: Unknown
type: unknown
split: test
metrics:
- type: accuracy
value: 0.96875
name: Accuracy
SetFit with sentence-transformers/all-MiniLM-L6-v2
This is a SetFit model that can be used for Text Classification. This SetFit model uses sentence-transformers/all-MiniLM-L6-v2 as the Sentence Transformer embedding model. A LogisticRegression instance is used for classification.
The model has been trained using an efficient few-shot learning technique that involves:
- Fine-tuning a Sentence Transformer with contrastive learning.
- Training a classification head with features from the fine-tuned Sentence Transformer.
Model Details
Model Description
- Model Type: SetFit
- Sentence Transformer body: sentence-transformers/all-MiniLM-L6-v2
- Classification head: a LogisticRegression instance
- Maximum Sequence Length: 256 tokens
- Number of Classes: 2 classes
Model Sources
- Repository: SetFit on GitHub
- Paper: Efficient Few-Shot Learning Without Prompts
- Blogpost: SetFit: Efficient Few-Shot Learning Without Prompts
Model Labels
| Label | Examples |
|---|---|
| 1 |
|
| 0 |
|
Evaluation
Metrics
| Label | Accuracy |
|---|---|
| all | 0.9688 |
Uses
Direct Use for Inference
First install the SetFit library:
pip install setfit
Then you can load this model and run inference.
from setfit import SetFitModel
# Download from the 🤗 Hub
model = SetFitModel.from_pretrained("rendulic/setfit-ll-MiniLM-L6-v2-email-fraud-2024-05-18")
# Run inference
preds = model("How to resolve!
www.rewire.comInternational Financial Services - RewireInternational Financial Services - RewireGood Day YvonneOpen the attach file sent ,after the departmental payment receipt has be uploaded we also sent awareness letter note to Mr chalan which should be sent to your bank directly by chalan,Please ensure chalan uploads the departmental payment receipt receipt as soon as possible because the amount to your account is more than $100,000 when converted from pound sterling to USD,please write him (chalan)as soon as possible to settle thisKind RegardsReire Paying Deptwww.rewire.com")
Training Details
Training Set Metrics
| Training set | Min | Median | Max |
|---|---|---|---|
| Word count | 1 | 260.5 | 816 |
| Label | Training Sample Count |
|---|---|
| 0 | 18 |
| 1 | 14 |
Training Hyperparameters
- batch_size: (32, 32)
- num_epochs: (3, 3)
- max_steps: -1
- sampling_strategy: oversampling
- num_iterations: 60
- body_learning_rate: (0.0001, 0.0001)
- head_learning_rate: 0.0001
- loss: CosineSimilarityLoss
- distance_metric: cosine_distance
- margin: 0.25
- end_to_end: False
- use_amp: False
- warmup_proportion: 0.1
- seed: 42
- eval_max_steps: -1
- load_best_model_at_end: False
Training Results
| Epoch | Step | Training Loss | Validation Loss |
|---|---|---|---|
| 0.0083 | 1 | 0.2559 | - |
| 0.4167 | 50 | 0.0007 | - |
| 0.8333 | 100 | 0.0002 | - |
| 1.25 | 150 | 0.0002 | - |
| 1.6667 | 200 | 0.0001 | - |
| 2.0833 | 250 | 0.0001 | - |
| 2.5 | 300 | 0.0001 | - |
| 2.9167 | 350 | 0.0001 | - |
Framework Versions
- Python: 3.10.12
- SetFit: 1.0.3
- Sentence Transformers: 2.7.0
- Transformers: 4.40.2
- PyTorch: 2.2.1+cu121
- Datasets: 2.19.1
- Tokenizers: 0.19.1
Citation
BibTeX
@article{https://doi.org/10.48550/arxiv.2209.11055,
doi = {10.48550/ARXIV.2209.11055},
url = {https://arxiv.org/abs/2209.11055},
author = {Tunstall, Lewis and Reimers, Nils and Jo, Unso Eun Seo and Bates, Luke and Korat, Daniel and Wasserblat, Moshe and Pereg, Oren},
keywords = {Computation and Language (cs.CL), FOS: Computer and information sciences, FOS: Computer and information sciences},
title = {Efficient Few-Shot Learning Without Prompts},
publisher = {arXiv},
year = {2022},
copyright = {Creative Commons Attribution 4.0 International}
}