JobSkillGTE-7b-lora / README.md

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tags:
  - sentence-transformers
  - sentence-similarity
  - feature-extraction
  - generated_from_trainer
  - dataset_size:114699
  - loss:CachedGISTEmbedLoss
base_model: Alibaba-NLP/gte-Qwen2-7B-instruct
widget:
  - source_sentence: >-
      Bus drivers, including those operating in various sectors like public
      transit, intercity, private, or school services, need strong driving
      skills, knowledge of traffic laws, and the ability to operate safely in
      diverse conditions. Additionally, effective communication skills and the
      ability to handle passenger inquiries and emergencies are crucial.

      ['bus driver', 'intercity bus driver', 'private bus operator', 'transit
      bus driver', 'public service vehicle operator', 'passenger driver',
      'international bus driver', 'public bus operator', 'touristic bus driver',
      'coach driver', 'private coach driver', 'public bus driver', 'bus
      operator', 'driver of bus', 'bus driving operator', 'schoolbus driver']
    sentences:
      - >-
        The skill of determining shreds sizes percentage in cigarettes is
        primarily required by tobacco processing technicians and quality control
        specialists in the cigarette manufacturing industry, who ensure that the
        tobacco shreds meet specific size and quality standards for consistent
        product performance.

        ['determine shreds sizes percentage in cigarettes', 'determine shreds
        sizes percentage in cigarettes', 'determine the shreds sizes percentage
        of cigarettes', 'determine shreds size percentages in cigarettes',
        'agree shreds sizes percentage in cigarettes', 'determine the shreds
        sizes percentage in cigarettes', 'confirm shreds sizes percentage in
        cigarettes', 'sort shreds sizes percentage in cigarettes']
      - >-
        Job roles such as curriculum developers, educational consultants, and
        instructional designers require skills like analyzing, evaluating, and
        scrutinizing curriculums to improve educational outcomes. For
        legislative programmes, roles including policy analysts, legislative
        aides, and compliance officers use skills to test, evaluate, and
        scrutinize legislative processes to ensure effective and efficient
        policy implementation.

        ['analyse curriculum', 'test legislative programmes', 'evaluate
        legislative programmes', 'evaluate curriculum', 'test curriculum',
        'investigate curriculum', 'scrutinise curriculum', 'analyze 
        curriculum', 'scrutinise legislative processes', 'investigate
        legislative programmes']
      - >-
        Job roles such as customer service representatives, flight attendants,
        and hotel concierges require a strong focus on passengers or customers,
        ensuring their needs and comfort are prioritized to provide excellent
        service and support.

        ['focus on passengers', 'prioritise passengers', 'ensure passenger
        prioritisation', 'make passengers a priority', 'maintain a focus on
        passengers', 'ensure passengers are the priority focus', 'ensure
        passengers are prioritised', 'attend to passengers', 'ensure a focus on
        passengers']
  - source_sentence: >-
      A medical laboratory assistant, or any of its synonyms such as a
      biomedical laboratory assistant, requires strong attention to detail,
      proficiency in using laboratory equipment, and a foundational
      understanding of medical science. Additionally, skills in sample handling,
      data recording, and basic research methodologies are crucial for roles
      like a clinical research assistant or an assistant in medical laboratory.

      ['medical laboratory assistant', 'medical laboratory research assistant',
      'biomedical laboratory assistant', 'clinical research assistant',
      'assistant in medical laboratory', 'biomedical laboratory research
      assistant', 'assistant clinical researcher', 'medical lab assistant',
      'assistant in biomedical laboratory']
    sentences:
      - >-
        Job roles such as automotive mechanics, fleet managers, and vehicle
        technicians require skills to ensure vehicle operability and regular
        maintenance, which involves diagnosing and repairing issues to keep
        vehicles roadworthy and operational.

        ['ensure vehicle operability', 'keep vehicle roadworthy', 'keep vehicle
        operational', 'ensure operability of the vehicle', 'ensure vehicle
        remains operational', 'ensure maintenance of vehicle', 'ensure regular
        vehicle maintenance', 'ensure operation of the vehicle', 'ensure
        operability']
      - >-
        The skill of classroom management is primarily required by teachers and
        educators at all levels, from kindergarten to higher education, to
        ensure a productive, safe, and organized learning environment. It
        involves maintaining discipline, organizing space and materials, and
        facilitating effective instruction, roles that are crucial for teaching
        assistants and substitute teachers as well.

        ['perform classroom management', 'performing classroom management',
        'conduct classroom management', 'practice classroom management', 'carry
        out classroom management', 'implement classroom management', 'performs
        classroom management']
      - >-
        Job roles requiring expertise in stem cells, including embryonic and
        adult stem cells, typically include stem cell researchers, regenerative
        medicine scientists, and biomedical engineers who focus on the
        development and application of stem cell technologies for therapeutic
        purposes. Additionally, clinical researchers and medical practitioners
        in specialized fields such as oncology and hematology may utilize
        knowledge of stem cells for treatment and research purposes.

        ['stem cells', 'undifferentiated biological cells', 'embryonic stem
        cells', 'development of stem cells', 'stem cell', 'adult stem cells',
        'stem cells']
  - source_sentence: >-
      For roles such as 'physiotherapist', 'neuromusculoskeletal
      physiotherapist', 'osteopath', and 'chiropractor', the skills needed
      include a deep understanding of human anatomy and physiology, strong
      diagnostic skills, and the ability to apply manual therapy techniques to
      treat musculoskeletal issues. Additionally, effective communication skills
      are crucial for explaining treatments and exercises to patients, while
      adaptability and problem-solving skills are essential for tailoring
      treatments to individual patient needs.

      ['physiotherapist', 'neuromusculoskeletal physiotherapist', 'osteopath',
      'eurythmy therapist', 'respiratory therapist', 'remedial physiotherapist',
      'physiotherapist manager', 'occupational therapist', 'neurological
      physiotherapist', 'occupational physiotherapist', 'bobath
      physiotherapist', 'neuromuscular physiotherapist', 'manipulative
      physiotherapist', 'hydrotherapist', 'rehabilitation therapist',
      'masseuse', 'health promotion worker', 'cardiovascular physiotherapist',
      'respiratory physiotherapist', 'chiropractor', 'sports physiotherapist',
      'chiropractic therapist', 'neurodevelopmental physiotherapist', 'physical
      therapist', 'health and well-being therapist', 'business physiotherapist']
    sentences:
      - >-
        Job roles that require skills in dealing with emergency care situations
        include emergency medical technicians (EMTs), paramedics, and emergency
        room nurses or doctors, all of whom must quickly and effectively manage
        critical health situations to save lives.

        ['deal with emergency care situations', 'deal with emergency care
        situation', 'handle emergency care situation', 'apply knowledge in
        emergency care situations', 'handle emergency care situations']
      - >-
        Job roles such as fashion designers, stylist coordinators, and jewelry
        designers require the skill to distinguish and evaluate accessories,
        their differences, and applications, to ensure the right aesthetic and
        functional fit for their designs or clients. This skill is crucial for
        creating cohesive looks and enhancing the overall visual appeal in
        fashion and design industries.

        ['distinguish accessories', 'evaluate accessories and their
        differences', 'evaluate accessories and their application',
        'differentiate accessories', 'distinguish accessories and their
        application', 'distinguish differences in accessories']
      - >-
        Job roles that require expertise in curriculum objectives include
        educational consultants, curriculum developers, and instructional
        designers, who are tasked with creating and refining educational content
        and learning goals to meet specific educational standards and student
        needs. Teachers and headteachers also utilize these skills to align
        their teaching methods and materials with the set educational targets
        and aims.

        ['curriculum objectives', 'curriculum objective', 'curriculum goals',
        'curriculum targets', 'curriculum aims', 'curricula objectives']
  - source_sentence: >-
      A mine surveyor, also known as a mining surveyor or mine planning
      surveyor, requires expertise in geomatics and mining engineering to
      accurately map and plan mine operations, ensuring safety and efficiency.
      They must also possess strong analytical skills and the ability to use
      specialized software for creating detailed mine plans and maintaining
      accurate records.

      ['mine surveyor', 'mining surveyor', 'mine operations surveyor', 'mine
      plan maker', 'mine records keeper', 'mine surveyors', 'planner of mining
      operations', 'mine planning surveyor']
    sentences:
      - >-
        Job roles such as data analysts, business analysts, and financial
        analysts require the skill to present reports or prepare statistical
        reports, as they often need to communicate complex data insights clearly
        and effectively to stakeholders.

        ['present reports', 'present a report', 'submit presentation', 'prepare
        statistical reports']
      - >-
        Job roles such as Food Safety Manager, Quality Assurance Specialist, and
        Public Health Inspector require the skill of developing food safety
        programs to ensure compliance with regulations and maintain high
        standards of food safety in various settings including manufacturing,
        retail, and public health sectors.

        ['develop food safety programmes', 'creating food safety programmes',
        'develop programmes for food safety', 'food safety programmes creating',
        'food safety programmes developing', 'develop food safety programs',
        'food safety programme developing', 'food safety programme creating',
        'create food safety programmes', 'create programmes for food safety',
        'developing food safety programmes']
      - >-
        The skill of using a sander, whether it be a handheld, manual,
        automatic, or drywall sander, is primarily required by construction
        workers, carpenters, and drywall installers for tasks such as roughening
        and smoothing wall surfaces to prepare them for painting or finishing.

        ['use sander', 'use handheld sander', 'roughening of wall surfaces',
        'use drywall sander', 'sanding of wall surfaces', 'using sander',
        'sander usage', 'use manual sander', 'drywall sanding', 'use automatic
        sander']
  - source_sentence: >-
      An insulation supervisor, regardless of the specific type of insulation
      material or installation area, requires strong project management skills,
      knowledge of building codes and safety regulations, and expertise in
      insulation techniques to oversee the installation process effectively and
      ensure quality standards are met.

      ['insulation supervisor', 'supervisor of installation of insulating
      materials', 'supervisor of insulation materials installation', 'supervisor
      of installation of insulation', 'solid wall insulation installation
      supervisor', 'insulation installers supervisor', 'cavity wall insulation
      installation supervisor', 'loft insulation installation supervisor']
    sentences:
      - >-
        Job roles such as Food Safety Inspector, Public Health Officer, and
        Environmental Health Specialist require the skill of taking action on
        food safety violations to ensure compliance with health regulations and
        maintain public safety standards.

        ['take action on food safety violations', 'invoke action on food safety
        violations', 'agree action on food safety violations', 'pursue action on
        food safety violations', 'determine action on food safety violations']
      - >-
        Job roles that require skills in operating and supervising textile
        printing machines include Textile Printer Operators, Printing Machine
        Technicians, and Textile Production Specialists. These roles involve
        setting up, running, and maintaining printing machinery to ensure
        high-quality textile printing.

        ['tend textile printing machines', 'activate and supervise printing
        machines for textile material', 'activate and supervise textile printing
        machines', 'tend printing machines for textile', 'tend printing machines
        for textile material', 'care for textile printing machines', 'operate
        printing machines for textile material', 'operate textile printing
        machines']
      - >-
        The skill of installing insulation material is primarily required by job
        roles such as insulation workers, HVAC technicians, and construction
        specialists, who are responsible for improving energy efficiency and
        thermal comfort in buildings by correctly fitting and fixing insulation
        materials in various structures.

        ['install insulation material', 'insulate structure', 'fix insulation',
        'insulation material installation', 'installation of insulation
        material', 'fitting insulation', 'insulating structure', 'installing
        insulation material', 'fixing insulation', 'fit insulation']
pipeline_tag: sentence-similarity
library_name: sentence-transformers

Job-Skill matching fintuned Alibaba-NLP/gte-Qwen2-7B-instruct lora

Top performing model on TalentCLEF 2025 Task B. Use it for job title <-> skill set matching

Model Details

Model Description

Model Type: Sentence Transformer
Base model: Alibaba-NLP/gte-Qwen2-7B-instruct
Maximum Sequence Length: 512 tokens
Output Dimensionality: 3584 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': 512, 'do_lower_case': False}) with Transformer model: Qwen2Model 
  (1): Pooling({'word_embedding_dimension': 3584, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': False, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': True, '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

# Download from the 🤗 Hub
model = SentenceTransformer("pj-mathematician/JobSkillGTE-7b-lora")
# Run inference
sentences = [
    "An insulation supervisor, regardless of the specific type of insulation material or installation area, requires strong project management skills, knowledge of building codes and safety regulations, and expertise in insulation techniques to oversee the installation process effectively and ensure quality standards are met.\n['insulation supervisor', 'supervisor of installation of insulating materials', 'supervisor of insulation materials installation', 'supervisor of installation of insulation', 'solid wall insulation installation supervisor', 'insulation installers supervisor', 'cavity wall insulation installation supervisor', 'loft insulation installation supervisor']",
    "The skill of installing insulation material is primarily required by job roles such as insulation workers, HVAC technicians, and construction specialists, who are responsible for improving energy efficiency and thermal comfort in buildings by correctly fitting and fixing insulation materials in various structures.\n['install insulation material', 'insulate structure', 'fix insulation', 'insulation material installation', 'installation of insulation material', 'fitting insulation', 'insulating structure', 'installing insulation material', 'fixing insulation', 'fit insulation']",
    "Job roles such as Food Safety Inspector, Public Health Officer, and Environmental Health Specialist require the skill of taking action on food safety violations to ensure compliance with health regulations and maintain public safety standards.\n['take action on food safety violations', 'invoke action on food safety violations', 'agree action on food safety violations', 'pursue action on food safety violations', 'determine action on food safety violations']",
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 3584]

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

Training Details

Training Dataset

Unnamed Dataset

Size: 114,699 training samples
Columns: anchor and positive
Approximate statistics based on the first 1000 samples:
anchor positive
type string string
details
min: 73 tokens
mean: 133.53 tokens
max: 333 tokens

min: 44 tokens
mean: 104.56 tokens
max: 236 tokens

	anchor	positive
type	string	string
details	min: 73 tokens mean: 133.53 tokens max: 333 tokens	min: 44 tokens mean: 104.56 tokens max: 236 tokens

Samples:

anchor	positive
`A technical director or any of its synonyms requires a strong blend of technical expertise and leadership skills, including the ability to oversee technical operations, manage teams, and ensure the successful execution of technical projects while maintaining operational efficiency and innovation. ['technical director', 'technical and operations director', 'head of technical', 'director of technical arts', 'head of technical department', 'technical supervisor', 'technical manager']`	`Job roles that require promoting health and safety include occupational health and safety specialists, safety managers, and public health educators, all of whom work to ensure safe and healthy environments in workplaces and communities. ['promote health and safety', 'promote importance of health and safety', 'promoting health and safety', 'advertise health and safety']`
`A technical director or any of its synonyms requires a strong blend of technical expertise and leadership skills, including the ability to oversee technical operations, manage teams, and ensure the successful execution of technical projects while maintaining operational efficiency and innovation. ['technical director', 'technical and operations director', 'head of technical', 'director of technical arts', 'head of technical department', 'technical supervisor', 'technical manager']`	`Job roles that require organizing rehearsals include directors, choreographers, and conductors in theater, dance, and music ensembles, who must efficiently plan and schedule practice sessions to prepare performers for a successful final performance. ['organise rehearsals', 'organise rehearsal', 'organize rehearsals', 'plan rehearsals', 'arrange rehearsals', 'organising rehearsals', 'schedule rehearsals']`
`A technical director or any of its synonyms requires a strong blend of technical expertise and leadership skills, including the ability to oversee technical operations, manage teams, and ensure the successful execution of technical projects while maintaining operational efficiency and innovation. ['technical director', 'technical and operations director', 'head of technical', 'director of technical arts', 'head of technical department', 'technical supervisor', 'technical manager']`	Job roles such as Health and Safety Managers, Environmental Health Officers, and Risk Management Specialists often require the skill of negotiating health and safety issues with third parties to ensure compliance and protection standards are met across different organizations and sites. ['negotiate health and safety issues with third parties', 'agree with third parties on health and safety', 'negotiate issues on health and safety with third parties', 'negotiate with third parties on health and safety issues', 'negotiate health and safety matters with third parties']

Loss: CachedGISTEmbedLoss with these parameters:

{'guide': SentenceTransformer(
  (0): Transformer({'max_seq_length': 128, '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()
), 'temperature': 0.01, 'mini_batch_size': 48, 'margin_strategy': 'absolute', 'margin': 0.0}

Training Hyperparameters

Non-Default Hyperparameters

per_device_train_batch_size: 128
per_device_eval_batch_size: 128
gradient_accumulation_steps: 2
num_train_epochs: 2
warmup_ratio: 0.05
log_on_each_node: False
fp16: True
dataloader_num_workers: 4
fsdp: ['full_shard', 'auto_wrap']
fsdp_config: {'transformer_layer_cls_to_wrap': ['Qwen2DecoderLayer'], 'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False}
ddp_find_unused_parameters: True
gradient_checkpointing: True
batch_sampler: no_duplicates

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: 2
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: 1.0
num_train_epochs: 2
max_steps: -1
lr_scheduler_type: linear
lr_scheduler_kwargs: {}
warmup_ratio: 0.05
warmup_steps: 0
log_level: passive
log_level_replica: warning
log_on_each_node: False
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: True
dataloader_num_workers: 4
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: ['full_shard', 'auto_wrap']
fsdp_min_num_params: 0
fsdp_config: {'transformer_layer_cls_to_wrap': ['Qwen2DecoderLayer'], '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: True
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: True
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
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
0.0156	1	21.5186
0.0312	2	21.4075
0.0469	3	21.0309
0.0625	4	20.7294
0.0781	5	20.9851
0.0938	6	21.3215
0.1094	7	19.8458
0.125	8	18.52
0.1406	9	17.622
0.1562	10	17.5794
0.1719	11	15.8784
0.1875	12	14.5842
0.2031	13	13.3324
0.2188	14	12.3194
0.2344	15	11.2523
0.25	16	10.7172
0.2656	17	10.0063
0.2812	18	9.5643
0.2969	19	9.2463
0.3125	20	8.6533
0.3281	21	8.0588
0.3438	22	8.1866
0.3594	23	7.6767
0.375	24	6.9832
0.3906	25	6.7932
0.4062	26	6.292
0.4219	27	6.1263
0.4375	28	5.8976
0.4531	29	5.7214
0.4688	30	5.6451
0.4844	31	5.6232
0.5	32	5.2984
0.5156	33	5.0322
0.5312	34	4.9435
0.5469	35	4.737
0.5625	36	4.4266
0.5781	37	4.5082
0.5938	38	4.315
0.6094	39	4.269
0.625	40	4.2473
0.6406	41	4.2054
0.6562	42	4.2172
0.6719	43	3.8311
0.6875	44	4.0803
0.7031	45	4.2809
0.7188	46	4.1843
0.7344	47	3.9913
0.75	48	3.9465
0.7656	49	4.0828
0.7812	50	4.0018
0.7969	51	3.8023
0.8125	52	3.897
0.8281	53	3.8941
0.8438	54	3.7708
0.8594	55	3.8051
0.875	56	3.7117
0.8906	57	3.8584
0.9062	58	3.6421
0.9219	59	3.7097
0.9375	60	3.6906
0.9531	61	3.7011
0.9688	62	3.744
0.9844	63	3.6493
1.0	64	3.5659

Framework Versions

Python: 3.11.11
Sentence Transformers: 4.1.0
Transformers: 4.51.2
PyTorch: 2.6.0+cu124
Accelerate: 1.6.0
Datasets: 3.5.0
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",
}