--- tags: - sentence-transformers - sentence-similarity - feature-extraction - dense - generated_from_trainer - dataset_size:6032 - loss:MultipleNegativesRankingLoss base_model: nomic-ai/modernbert-embed-base widget: - source_sentence: A Principal Physiotherapy Researcher is responsible for planning research projects related to physiotherapy and healthcare. S/He identifies potential research areas and designs research projects. S/He leads grant application processes to secure research resources and partners with external organisations for research projects. S/He serves as the principal investigator in research projects of her/his specialisation, assists in the publication of findings in peer reviewed journals and presents research at local and international conferences. S/He may work in various settings such as but not limited to public and private institutions, sports teams, acute hospitals, community hospitals, rehabilitation centres, voluntary welfare organisations, schools, integrated and long-term care facilities and clients homes and work environments. S/He may also work as part of a collaborative, interdisciplinary team which may include teachers, nurses, doctors, audiologists, psychologists, social workers, occupational therapists and speech therapists. S/He may collaborate with research institutions to advance her/his research. S/He should be analytical, inquisitive and innovative. S/He should possess time and project management skills. sentences: - The Principal Physiotherapy Researcher specializes in managing clinical physiotherapy operations within acute care hospitals. This role focuses primarily on supervising physiotherapy staff, coordinating patient treatment schedules, and ensuring adherence to clinical protocols. Responsibilities include overseeing daily therapy sessions, facilitating communication between therapists and medical teams, and maintaining compliance with healthcare regulations. The researcher does not engage in grant writing or research publication activities but instead emphasizes clinical service delivery, staff training, and quality assurance. Strong leadership, organizational, and interpersonal skills are required to optimize therapeutic outcomes and support hospital administration. - The Principal Physiotherapy Researcher leads the development and execution of physiotherapy and healthcare research initiatives. This role involves identifying key research opportunities, designing comprehensive studies, and spearheading grant applications to secure necessary funding. The researcher acts as the chief investigator on projects within their area of expertise, contributing to academic publications and disseminating findings at both national and international forums. Operating across diverse environments—including hospitals, rehabilitation centers, sports organizations, educational institutions, and community settings—the researcher collaborates with multidisciplinary teams comprising healthcare and social service professionals. Proficiency in analytical thinking, innovation, and effective project management is essential to successfully advance research objectives and foster partnerships with external research bodies. - The Engineer/Engineering Manager/Maintenance Manager utilises engineering expertise to oversee the operation and upkeep of machinery within food manufacturing processes. This role involves designing and implementing production lines for both new product launches and improvements to existing food production capacity. The incumbent stays current with technological advancements relevant to food processing and maintains strong relationships with equipment suppliers to support the organisation’s technical needs. Responsibilities include controlling production processes, ensuring the reliability and sustainability of plant equipment through capacity planning, resource management for maintenance activities, and making informed decisions on equipment upgrades or retirements. The role demands a strong command of high-speed production machinery, effective communication skills for team leadership, and an analytical approach to promptly address equipment issues while adhering strictly to food safety standards and Workplace Safety and Health regulations. - source_sentence: The Senior Laboratory Chemist develops and validates new and improved test methods and establishes improved analytical techniques for the purpose of product testing and quality control. He/She liaises with government agencies, testing laboratories and external suppliers on matters relating to regulatory requirements, international standards and product specifications. He supports laboratory operations by validating the technical specifications of new laboratory equipment and providing guidance for the conduct of laboratory special projects. The Senior Laboratory Chemist ensures the compliance of laboratory activities with Workplace Safety and Health (WSH) and Environmental Management System (EMS) requirements, by reviewing laboratory safe work practices and Standard Operating Procedures (SOPs). He manages non-conformance by highlighting standard deviation and product failure data to the quality assurance team. He validates continuous improvement initiatives and activities for the laboratory, and provides coaching and mentoring to the laboratory team. The Senior Laboratory Chemist leads a team of chemists in the laboratory. He is able to multi-task, and possesses excellent analytical, communication and interpersonal skills. sentences: - The Gas Systems Operations Principal Engineer is responsible for overseeing the operational procedures of the system control center, gas transportation network, and gas market to ensure uninterrupted gas supply in compliance with applicable standards and protocols. This role leads comprehensive network analyses to assess natural gas capacities across various networks and determines bookable capacities for shippers. The engineer provides technical guidance on project requirements related to gas system operations and evaluates response strategies for resolving network abnormalities. Additionally, they supervise the technical accuracy of management reports concerning market operations, injection tolerances, and nomination variances, while defining load profiling methods for capacity certificates. They develop and implement technical training programs to enhance team capabilities and lead staff development initiatives. The role involves proposing emergency technical responses and recovery actions aligned with the crisis management framework, as well as assessing cyber incident severity to guide appropriate response measures, including vulnerability assessments and penetration testing. Operating within the control room environment, the engineer utilizes control panels, consoles, and computer systems to manage gas operations, occasionally performing rotating shifts to support 24/7 operations. Strong leadership and stakeholder engagement skills are essential, alongside a systematic and approachable demeanor for mentoring junior staff and ensuring effective emergency response and operational fault management. - The Senior Laboratory Chemist is responsible for developing and refining analytical methodologies to enhance product testing and quality assurance. This role involves coordinating with regulatory bodies, external labs, and vendors to ensure alignment with international standards and compliance requirements. The Senior Laboratory Chemist oversees the validation of new laboratory instruments and guides special technical projects within the lab. Ensuring adherence to Workplace Safety and Health (WSH) and Environmental Management System (EMS) policies, this professional reviews laboratory safety protocols and standard operating procedures. They monitor deviations and product failures, collaborating closely with the quality assurance team to address non-conformances. Additionally, the Senior Laboratory Chemist drives continuous improvement efforts, while mentoring and leading a team of chemists. Strong multitasking capabilities, along with excellent analytical, communication, and interpersonal skills, are essential for success in this position. - The Senior Quality Assurance Manager oversees the overall quality management system for manufacturing operations, focusing on compliance with industry regulations and customer requirements. This role directs cross-functional teams to implement quality improvement initiatives, manages supplier quality programs, and ensures that production processes meet established standards. The Senior Quality Assurance Manager is responsible for developing company-wide quality policies, conducting audits, and liaising with external certification bodies. Strong leadership, strategic planning, and risk management skills are required to maintain high-quality standards and support business objectives. - source_sentence: The Producer - Broadcast leads the production of broadcast content by managing the production operations and budgets, providing creative direction to the production cast as well as overseeing post-production processes to lead the content to completion. He/She is responsible for ensuring the script readiness for production by collaborating with scriptwriters to develop the script in episodic series. He oversees the filming of the content and provides creative direction during filming. He manages the overall production operations, resolving issues and recommending solutions to improve the operations. He performs creative as well as management responsibilities and leads a team of roles responsible for the creative coordination and logistical management of production. In some instances, he is also responsible for hiring of the right cast for the production to enable the achievement of the creative vision of the production. The work involves leading projects or teams and provision of guidance to the production department in identifying projects with high customer and/or audience appeal and monetisation potential. He is expected to liaise with external and internal stakeholders. He should have a flair for translating an idea or story into the desired end product. He needs to have a pulse of the audience to understand the type of content would succeed and should therefore be produced. He also needs to be an expert project manager to deliver a project on time and within budget. sentences: - The Producer - Radio hosts live radio shows by engaging with listeners, curating music playlists, and coordinating on-air content schedules. This role requires excellent verbal communication skills and the ability to interact spontaneously with callers and guests. The Producer manages show timings, ensures compliance with broadcasting regulations specific to radio, and works closely with sound engineers to maintain audio quality. Unlike television broadcast production, this position focuses on audio-only content creation, requiring expertise in voice modulation and live audience engagement rather than visual storytelling or filming. The Producer also collaborates with marketing teams to promote radio programs and reaches out to sponsors for advertising partnerships. Strong organizational skills and adaptability are necessary to handle the dynamic nature of live radio broadcasting. - The Producer - Broadcast is responsible for overseeing the entire lifecycle of broadcast content production, including managing budgets, directing creative efforts with the cast, and supervising post-production activities to ensure the final product meets quality standards. This role involves close collaboration with scriptwriters to finalize scripts for episodic series and providing artistic guidance throughout filming. The Producer manages production operations, troubleshoots challenges, and implements improvements to streamline workflows. Leading a team that handles both creative coordination and logistical tasks, the Producer may also participate in casting decisions to align with the creative vision. Additionally, this position requires strong project leadership skills to identify content with high audience engagement and commercial potential, while maintaining effective communication with both internal teams and external partners. A keen understanding of audience preferences, coupled with expert project management abilities, is essential to deliver successful productions on schedule and within allocated budgets. - The Game Director leads the creative direction and overall vision of the game, encompassing gameplay mechanics, narrative, audio design, cinematics, and promotional content. Collaborating closely with senior team members, they help define the game concept and transform the client’s brief into a cohesive creative strategy. They oversee the integration of story, art, design, sound, and cinematic elements to ensure consistent quality and vision throughout production. Acting as the key creative decision-maker, the Game Director coordinates cross-departmental tasks and manages approvals during development phases. Their role requires strong leadership, excellent communication skills, and the ability to influence both internal teams and external partners to achieve a unified, impactful game experience. - source_sentence: The Principal Engineer/Engineering Manager (Engineering Train) leads cross-functional teams in maintenance work involving engineering trains. He/She also applies technical expertise to improve maintenance regime, provide advice on engineering studies and new engineering initiatives, as well as the engagement and management of external contractors. He is required to carry out his duties at various train depots and workshops. He has excellent problem solving and analytical skills, and applies his managerial skills to lead his team to fulfil the responsibilities of operational and maintenance activities. He also facilitates the implementation of organisational maintenance regimes and continuous improvement initiatives. sentences: - The Senior Assistant Engineer/Assistant Engineer (Engineering Train) leads a team responsible for conducting both preventive and corrective maintenance on engineering trains. Proficient in operating calibration and diagnostic tools, this role also involves enhancing maintenance procedures and overseeing team performance to meet predefined Key Performance Indicators (KPIs). The position requires working on rotating shifts across multiple train depots and workshops. Demonstrating strong leadership and attention to detail, the engineer ensures strict adherence to workplace safety protocols and maintains an organized environment during maintenance operations. - The Principal Engineer/Project Manager (Rail Infrastructure) directs projects focused on the development and expansion of rail infrastructure systems. This position involves planning, budgeting, and supervising construction activities rather than maintenance operations. The role requires expertise in civil engineering design, contract negotiations, and stakeholder engagement with government agencies and contractors. The incumbent primarily works at construction sites and corporate offices, emphasizing project delivery timelines and regulatory compliance, without direct involvement in train maintenance or operational management. - The Principal Engineer/Engineering Manager (Engineering Train) oversees multidisciplinary teams responsible for the upkeep and servicing of engineering trains. This role demands the application of specialized technical knowledge to enhance maintenance procedures, offer guidance on engineering research and innovative projects, and coordinate with external contractors. The incumbent operates across multiple train depots and workshops, demonstrating strong analytical and problem-solving capabilities. Leadership acumen is essential to manage the team effectively in executing operational and maintenance tasks, while also driving the adoption of organizational maintenance standards and ongoing improvement programs. - source_sentence: The Workshop Supervisor/Senior Foreman supervises multiple maintenance teams in performing scheduled as well as routine preventive and corrective maintenance of bus fleets. His/Her duties include planning and assigning maintenance teams according to schedule, allocating prioritised maintenance and redirecting resources to meet service requirements. He is also responsible for the deployment and coordination of bus breakdown recovery teams. He coordinates the implementation of maintenance, operations and safety audits across multiple maintenance teams, review maintenance performances as well as recommends improvement initiatives to achieve established Key Performance Indicators (KPIs). He is required to work in the bus workshop and/or depot environment based on rotating shifts. He possesses excellent supervision skills, takes a systematic approach to coordinate work activities across multiple maintenance teams, and is resourceful to achieve maintenance targets and requirements. sentences: - The Harbour Pilot is responsible for guiding vessels safely into and out of the port, coordinating berthing operations, and ensuring compliance with all maritime safety regulations and emergency procedures. This role requires a valid Harbour Pilot Licence from the Flag State authority and passing a colour vision assessment. The Harbour Pilot must demonstrate strong analytical skills, excellent organisational abilities, and effectively liaise with various port personnel to maintain smooth and secure vessel navigation. - The Workshop Planner coordinates the procurement and inventory management of spare parts for bus maintenance but does not supervise maintenance teams. This role focuses on forecasting parts requirements, liaising with suppliers, and managing stock levels to prevent service disruptions. Unlike supervisory positions, the planner operates primarily in an office environment, supporting workshop operations through logistical and administrative tasks rather than direct team management or on-site maintenance activities. - The Workshop Supervisor/Senior Foreman oversees several maintenance crews responsible for both planned and reactive upkeep of bus fleets. This role involves organizing and dispatching teams following maintenance schedules, prioritizing tasks, and reallocating resources to ensure service continuity. Additionally, the supervisor manages breakdown recovery operations and facilitates maintenance, operational, and safety audits across various teams. They evaluate maintenance outcomes and suggest improvements to meet defined Key Performance Indicators (KPIs). The position requires presence in bus workshops or depots, often on rotating shifts, and demands strong leadership abilities, methodical coordination skills, and resourcefulness to fulfill maintenance objectives. datasets: - dnth/ssf-train-valid-v4.1 pipeline_tag: sentence-similarity library_name: sentence-transformers --- # SentenceTransformer based on nomic-ai/modernbert-embed-base This is a [sentence-transformers](https://www.SBERT.net) model finetuned from [nomic-ai/modernbert-embed-base](https://huggingface.co/nomic-ai/modernbert-embed-base) on the [ssf-train-valid-v4.1](https://huggingface.co/datasets/dnth/ssf-train-valid-v4.1) dataset. 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:** [nomic-ai/modernbert-embed-base](https://huggingface.co/nomic-ai/modernbert-embed-base) - **Maximum Sequence Length:** 8192 tokens - **Output Dimensionality:** 768 dimensions - **Similarity Function:** Cosine Similarity - **Training Dataset:** - [ssf-train-valid-v4.1](https://huggingface.co/datasets/dnth/ssf-train-valid-v4.1) ### Model Sources - **Documentation:** [Sentence Transformers Documentation](https://sbert.net) - **Repository:** [Sentence Transformers on GitHub](https://github.com/UKPLab/sentence-transformers) - **Hugging Face:** [Sentence Transformers on Hugging Face](https://huggingface.co/models?library=sentence-transformers) ### Full Model Architecture ``` SentenceTransformer( (0): Transformer({'max_seq_length': 8192, 'do_lower_case': False, 'architecture': 'ModernBertModel'}) (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}) (2): Normalize() ) ``` ## Usage ### Direct Usage (Sentence Transformers) First install the Sentence Transformers library: ```bash pip install -U sentence-transformers ``` Then you can load this model and run inference. ```python from sentence_transformers import SentenceTransformer # Download from the 🤗 Hub model = SentenceTransformer("dnth/ssf-retriever-modernbert-embed-base-v4.1") # Run inference sentences = [ 'The Workshop Supervisor/Senior Foreman supervises multiple maintenance teams in performing scheduled as well as routine preventive and corrective maintenance of bus fleets. His/Her duties include planning and assigning maintenance teams according to schedule, allocating prioritised maintenance and redirecting resources to meet service requirements. He is also responsible for the deployment and coordination of bus breakdown recovery teams. He coordinates the implementation of maintenance, operations and safety audits across multiple maintenance teams, review maintenance performances as well as recommends improvement initiatives to achieve established Key Performance Indicators (KPIs). He is required to work in the bus workshop and/or depot environment based on rotating shifts. He possesses excellent supervision skills, takes a systematic approach to coordinate work activities across multiple maintenance teams, and is resourceful to achieve maintenance targets and requirements.', 'The Workshop Supervisor/Senior Foreman oversees several maintenance crews responsible for both planned and reactive upkeep of bus fleets. This role involves organizing and dispatching teams following maintenance schedules, prioritizing tasks, and reallocating resources to ensure service continuity. Additionally, the supervisor manages breakdown recovery operations and facilitates maintenance, operational, and safety audits across various teams. They evaluate maintenance outcomes and suggest improvements to meet defined Key Performance Indicators (KPIs). The position requires presence in bus workshops or depots, often on rotating shifts, and demands strong leadership abilities, methodical coordination skills, and resourcefulness to fulfill maintenance objectives.', 'The Workshop Planner coordinates the procurement and inventory management of spare parts for bus maintenance but does not supervise maintenance teams. This role focuses on forecasting parts requirements, liaising with suppliers, and managing stock levels to prevent service disruptions. Unlike supervisory positions, the planner operates primarily in an office environment, supporting workshop operations through logistical and administrative tasks rather than direct team management or on-site maintenance activities.', ] embeddings = model.encode(sentences) print(embeddings.shape) # [3, 768] # Get the similarity scores for the embeddings similarities = model.similarity(embeddings, embeddings) print(similarities) # tensor([[1.0000, 0.8881, 0.4572], # [0.8881, 1.0000, 0.4703], # [0.4572, 0.4703, 1.0000]]) ``` ## Training Details ### Training Dataset #### ssf-train-valid-v4.1 * Dataset: [ssf-train-valid-v4.1](https://huggingface.co/datasets/dnth/ssf-train-valid-v4.1) at [b41efb0](https://huggingface.co/datasets/dnth/ssf-train-valid-v4.1/tree/b41efb0d379535244276178e5ef476e350858e03) * Size: 6,032 training samples * Columns: anchor, positive, and negative * Approximate statistics based on the first 1000 samples: | | anchor | positive | negative | |:--------|:-------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------|:------------------------------------------------------------------------------------| | type | string | string | string | | details | | | | * Samples: | anchor | positive | negative | |:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | The Business Development Manager is responsible for managing business development strategy implementation. He/she implements market expansion and new market plans for business growth. By engaging key internal stakeholders, he supports cross-functional collaboration for business development activities. He also performs data analysis on partnerships, Joint Ventures (JV) and Mergers and Acquisitions (M&A) to expand the market share of the organisation. Independent and insightful, he possesses strong business acumen and is able to source for growth opportunities. He supports the proactive pursuit of growth opportunities by being aware of market trends, industry events, competitors' actions and clients' needs. He is also able to adapt strategies and plans to ensure success in a competitive and global market. He travels frequently, maintains rapport with potential and existing clients, and networks extensively outside of the office to develop business relationships. | The Business Development Manager leads the execution of strategies aimed at driving business expansion and entering new markets. Collaborating closely with key internal teams, this role fosters cross-departmental initiatives to support growth objectives. The manager conducts detailed analyses of partnerships, joint ventures, and mergers and acquisitions to enhance the company’s market presence. Demonstrating strong commercial insight and independent judgment, the incumbent identifies and capitalizes on new business opportunities. By staying informed of industry trends, competitor activities, and client requirements, the manager continuously refines strategies to maintain competitive advantage in a global marketplace. This position involves regular travel and active networking to build and sustain relationships with both prospective and current clients. | The Business Development Manager oversees the recruitment and onboarding processes within the human resources function of the company. He/she coordinates talent acquisition campaigns, manages employee relations, and ensures compliance with employment laws. The manager collaborates with department heads to assess staffing needs and develops training programs to enhance workforce capabilities. Responsible for maintaining HR records and administering benefits, the role requires strong interpersonal and organizational skills. Unlike a market-facing role, this position focuses primarily on internal employee management and does not involve external client engagement or market expansion activities. | | The Head of Product defines the organisations product development vision and strategy, and ensures alignment of the product roadmap with the strategy and vision. He/She anticipates the impacts of internal and external business challenges and market conditions on the organisation's product development roadmap. He oversees the organisations product development process, and enhancements to product portfolios to improve their commercial performance. He guides development teams on issues related to the product design, development and deployment for the product portfolio, and development of differentiated strategies across the lines of business. He distils insights and competitive intelligence with various market analyses to grow the organisations business. He works with various teams across the organisation. He is knowledgeable of product development and management practices and tools, as well as product branding and pricing methodologies. He is also knowledgeable of new and emerging consum... | The Head of Product leads the company’s product vision and strategic direction, ensuring that the product roadmap aligns closely with overarching business objectives. This role involves anticipating how internal dynamics and market trends may affect product development plans. The Head of Product manages the full product lifecycle, driving enhancements that boost portfolio profitability and competitive positioning. They provide guidance to cross-functional teams on product design, development, and launch, fostering innovative strategies tailored to different business units. By synthesizing market intelligence and competitive analysis, they identify growth opportunities and shape the company’s product strategy. Collaborating extensively across departments, the Head of Product leverages expertise in product management methodologies, branding, and pricing strategies. They stay abreast of emerging consumer behaviors and industry trends, adopting a global perspective to shape a visionary pro... | The Head of Product manages the company’s internal communications and public relations strategy, ensuring all messaging aligns with the corporate brand and reputation goals. They monitor both internal and external communication channels to anticipate potential challenges and opportunities impacting the organization’s image. The Head of Product oversees the development of corporate messaging frameworks and media relations initiatives, guiding teams on content creation, media engagement, and crisis communication strategies. They analyze public sentiment and competitive communication tactics to enhance the company’s visibility. Working closely with marketing, legal, and executive teams, the Head of Product applies expertise in communication technologies and branding consistency. They stay informed about emerging communication trends and digital platforms, integrating global best practices to craft compelling narratives. As a persuasive and charismatic leader, they inspire communication te... | | The Production Manager oversees all operations of the food production plant, with a focus on simplifying work processes, reducing costs and increasing production process efficiency. He/She is responsible for setting key performance indicators (KPI) for the production plant, and formulating new food production standards and standard operating procedures (SOPs). The Production Manager monitors quality assurance on an overall level, investigates production and/or quality issues and recommends solutions. He is required to go through training in internal food safety audits and serves on the organisation's food safety internal audit committee. He operates in a food production environment and may be required to work shifts. He should be comfortable with exposure to physically demanding work conditions (i.e. long standing hours, hot or cold temperatures). | The Production Manager is responsible for managing the entire food manufacturing facility, focusing on optimizing workflows, cutting operational costs, and enhancing production efficiency. This role involves establishing key performance metrics for the plant, developing updated standards and standard operating procedures for food production, and overseeing overall quality assurance. The Production Manager addresses production and quality concerns through thorough investigation and proposes effective corrective actions. Participation in internal food safety audit training and membership on the company’s food safety audit committee are essential. The role requires working in a food processing environment, which may include shift work and handling physically demanding conditions such as prolonged standing and exposure to varying temperatures. | The Production Supervisor directs daily operations within a pharmaceutical packaging facility, prioritizing compliance with drug safety regulations and maintaining equipment calibration. This position involves setting production targets, enforcing cleanroom protocols, and overseeing product labeling accuracy. The Production Supervisor conducts routine equipment inspections and coordinates with quality control teams to resolve packaging discrepancies. Training in pharmaceutical Good Manufacturing Practices (GMP) and participation in regulatory audit preparations are required. The role demands working in a controlled, sterile environment with adherence to strict hygiene standards and occasional shift work. | * Loss: [MultipleNegativesRankingLoss](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#multiplenegativesrankingloss) with these parameters: ```json { "scale": 20.0, "similarity_fct": "cos_sim", "gather_across_devices": false } ``` ### Evaluation Dataset #### ssf-train-valid-v4.1 * Dataset: [ssf-train-valid-v4.1](https://huggingface.co/datasets/dnth/ssf-train-valid-v4.1) at [b41efb0](https://huggingface.co/datasets/dnth/ssf-train-valid-v4.1/tree/b41efb0d379535244276178e5ef476e350858e03) * Size: 1,508 evaluation samples * Columns: anchor, positive, and negative * Approximate statistics based on the first 1000 samples: | | anchor | positive | negative | |:--------|:------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------| | type | string | string | string | | details | | | | * Samples: | anchor | positive | negative | |:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | The Capacity Manager oversee daily operations and review capacity forecasts and develops process improvements to maximise voyage yields. He/She develops cargo mixture strategies, based on profit maximisation and customer demand, and manages all vessel operations planning to optimise capacity utilisation, terminal operations, vessel utilisation, vessel movement and route adjustment strategies. He has a strong understanding of commercial and financial drivers in the shipping industry. He has strong leadership skills to manage multiple internal and external stakeholders and demonstrates commitment to exceptional customer service. | The Capacity Manager is responsible for managing daily operational activities and evaluating capacity projections to enhance voyage profitability. This role involves formulating cargo allocation plans aimed at maximizing profits and meeting customer needs, alongside coordinating vessel operation schedules to improve capacity use, terminal efficiency, vessel deployment, navigation, and routing strategies. The Capacity Manager possesses deep commercial and financial insight within the maritime sector and exhibits strong leadership abilities to coordinate diverse stakeholder groups while maintaining a high standard of customer service excellence. | The Capacity Planner coordinates warehouse inventory levels and supervises stock replenishment to meet retail demand forecasts. They focus on optimizing storage space usage, managing supplier schedules, and streamlining logistics processes for efficient product flow. The role requires proficiency in supply chain software and collaboration with procurement and distribution teams but does not involve vessel operations or maritime commercial analysis. Strong organizational skills and attention to detail are essential for ensuring timely delivery and inventory accuracy. | | The Research Analyst is responsible for conducting research based on requirements and requests from various internal business units. He/She also facilitates investment processes by providing assumptions necessary for forecasting and investment recommendations based on the research conducted. The Research Analyst is self-motivated, driven and passionate about learning. He takes the initiative to share research outcomes that are useful to other business units. The role also requires him to be able to analyse and interpret information quickly and to condense and bring across complex research ideas and concepts in easily understandable terms. | The Research Analyst supports multiple internal departments by performing targeted research aligned with their specific needs. This role involves contributing to investment decision-making by supplying key assumptions that inform forecasting and asset allocation suggestions. The Research Analyst must be proactive, eager to expand their knowledge, and willing to disseminate valuable insights across teams. Strong analytical skills are essential for swiftly interpreting data and simplifying intricate research findings into clear, accessible language. | The Business Development Analyst focuses on identifying new market opportunities and building client relationships to drive revenue growth across various sectors. This role requires expertise in sales strategies, negotiation, and customer engagement rather than conducting in-depth research or investment analysis. The Business Development Analyst must be persuasive, target-driven, and skilled at presenting compelling business proposals to potential partners and stakeholders. | | The Head of Chartering manages the chartering function and oversees a ship chartering team in the execution of the organisation's chartering business. He/She negotiates and/or evaluates potential business development opportunities and is able to synthesise complex concepts and information to distil them into actionable propositions. He is a self-motivated individual who works independently to lead a team and support their efforts in accomplishing goals, and provides guidance where necessary. | The Head of Chartering leads the ship chartering department, supervising a team responsible for executing the company’s chartering operations. This role involves assessing and negotiating new business ventures, translating intricate market data and insights into strategic actions. The individual is a proactive leader who independently drives team performance, offers direction to ensure objectives are met, and fosters a collaborative environment to achieve business targets. | The Head of Operations directs the vessel maintenance division, coordinating technical teams to ensure fleet readiness and compliance with maritime safety standards. This role focuses on overseeing repair schedules, managing maintenance budgets, and liaising with regulatory bodies to uphold operational excellence. The individual works closely with engineering staff to optimize vessel uptime and supports continuous improvement initiatives across the maintenance function. | * Loss: [MultipleNegativesRankingLoss](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#multiplenegativesrankingloss) with these parameters: ```json { "scale": 20.0, "similarity_fct": "cos_sim", "gather_across_devices": false } ``` ### Training Hyperparameters #### Non-Default Hyperparameters - `eval_strategy`: epoch - `per_device_train_batch_size`: 16 - `per_device_eval_batch_size`: 32 - `gradient_accumulation_steps`: 32 - `learning_rate`: 2e-05 - `weight_decay`: 0.01 - `num_train_epochs`: 5 - `lr_scheduler_type`: cosine - `warmup_ratio`: 0.1 - `bf16`: True - `tf32`: True - `load_best_model_at_end`: True - `gradient_checkpointing`: True - `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`: 16 - `per_device_eval_batch_size`: 32 - `per_gpu_train_batch_size`: None - `per_gpu_eval_batch_size`: None - `gradient_accumulation_steps`: 32 - `eval_accumulation_steps`: None - `torch_empty_cache_steps`: None - `learning_rate`: 2e-05 - `weight_decay`: 0.01 - `adam_beta1`: 0.9 - `adam_beta2`: 0.999 - `adam_epsilon`: 1e-08 - `max_grad_norm`: 1.0 - `num_train_epochs`: 5 - `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`: True - `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`: 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 - `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 - `router_mapping`: {} - `learning_rate_mapping`: {}
### Training Logs | Epoch | Step | Training Loss | Validation Loss | |:-------:|:------:|:-------------:|:---------------:| | 0.4244 | 5 | 0.1542 | - | | 0.8488 | 10 | 0.0159 | - | | 1.0 | 12 | - | 0.0059 | | 1.2546 | 15 | 0.0039 | - | | 1.6790 | 20 | 0.0039 | - | | 2.0 | 24 | - | 0.0033 | | 2.0849 | 25 | 0.0033 | - | | 2.5093 | 30 | 0.0017 | - | | 2.9337 | 35 | 0.0012 | - | | 3.0 | 36 | - | 0.0023 | | 3.3395 | 40 | 0.0015 | - | | 3.7639 | 45 | 0.0012 | - | | 4.0 | 48 | - | 0.0020 | | 4.1698 | 50 | 0.0012 | - | | 4.5942 | 55 | 0.0023 | - | | **5.0** | **60** | **0.0014** | **0.002** | * The bold row denotes the saved checkpoint. ### Framework Versions - Python: 3.12.8 - Sentence Transformers: 5.1.0 - Transformers: 4.55.0 - PyTorch: 2.8.0+cu128 - Accelerate: 1.10.0 - Datasets: 4.0.0 - Tokenizers: 0.21.4 ## Citation ### BibTeX #### Sentence Transformers ```bibtex @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", } ``` #### MultipleNegativesRankingLoss ```bibtex @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} } ```