How to use dnth/ssf-retriever-modernbert-embed-base-v4.2 with sentence-transformers:
from sentence_transformers import SentenceTransformer model = SentenceTransformer("dnth/ssf-retriever-modernbert-embed-base-v4.2") sentences = [ "The Chief Engineer/Senior Engineering Manager (Automatic Fare Collection) leads and facilitates the implementation of Automatic Fare Collection (AFC) maintenance regime within the organisation. He/She works closely with the authorities in implementing new engineering initiatives to enhance the reliability of AFC systems. He demonstrates his technical expertise in providing advice to cross-disciplinary engineering studies. His role also includes the establishment of competency standards and engineering standards to ensure staff are equipped with relevant skills. He excels in operating in a collaborative environment and functions through his understanding of the operational activities, industry developments and regulatory requirements. He maintains a forward-thinking mindset to contribute strategically towards achieving the department's goals.", "The Chief Engineer/Senior Engineering Manager (Rail Signalling Systems) manages the maintenance and upgrade schedules for rail signalling infrastructure across the network. He/She partners with transportation authorities to implement new signalling technologies and provides expert guidance on safety and technical protocols. This role focuses on developing and enforcing engineering standards specific to signalling equipment and training personnel accordingly. The manager thrives in a multidisciplinary team environment, using knowledge of signalling operations, regulatory mandates, and emerging technologies to ensure system safety and reliability, while contributing to strategic planning within the transit division.", "The Assistant Horticulturist supports the management and nurturing of plant life within the organisation’s attraction sites. This role involves assisting in the upkeep of diverse plant collections and delivering informative presentations to visitors about the flora and conservation efforts. With keen attention to detail and a proactive approach, the Assistant Horticulturist monitors plant health and characteristics, reporting observations accurately. The position requires the ability to work independently or under supervision, includes physical tasks, and involves working on a rotating schedule covering weekends, public holidays, and on-call duties. Extended outdoor work in various weather conditions is expected, and a valid driving licence may be necessary for duties in expansive park areas.", "The Chief Engineer/Senior Engineering Manager (Automatic Fare Collection) is responsible for overseeing the deployment and upkeep of the AFC system maintenance program within the organization. This role involves close collaboration with regulatory bodies to introduce innovative engineering solutions aimed at improving AFC system performance and dependability. The incumbent applies deep technical knowledge to support interdisciplinary engineering projects and leads the formulation of competency frameworks and technical standards to ensure team proficiency. Operating effectively in a cooperative setting, the manager leverages insights into operational workflows, industry trends, and compliance standards, adopting a strategic outlook to drive the department's long-term objectives." ] embeddings = model.encode(sentences) similarities = model.similarity(embeddings, embeddings) print(similarities.shape) # [4, 4]
