sentence-transformers How to use tjohn327/scion-all-MiniLM-L6-v2 with sentence-transformers:
from sentence_transformers import SentenceTransformer
model = SentenceTransformer("tjohn327/scion-all-MiniLM-L6-v2")
sentences = [
"Explain the purpose of source authentication in EPIC.",
"Golden file testing is integral to the SCION testing suite, ensuring consistency in test outputs. The -update flag is utilized across all packages containing golden file tests, allowing for systematic updates. To update all golden files, the command `go test ./... -update` is executed, while a specific package can be updated using `go test ./path/to/package -update`. The update mechanism is implemented via a package global variable: `var update = xtest.UpdateGoldenFiles()`.\n\nFor tests involving non-deterministic elements, such as private keys and certificates, a separate flag, -update-non-deterministic, is employed. This allows for the updating of non-deterministic golden files with the command `go test ./... -update-non-deterministic` or for a specific package using `go test ./path/to/package -update-non-deterministic`. The corresponding global variable for this functionality is defined as `var updateNonDeterministic = xtest.UpdateNonDeterminsticGoldenFiles()`. This structured approach facilitates the management of both deterministic and non-deterministic golden files within the SCION architecture.",
"EPIC introduces a family of cryptographic data-plane protocols designed to enhance security in path-aware Internet architectures by addressing the security-efficiency dilemma. The protocols facilitate source authentication, path validation, and path authorization while maintaining low communication overhead. EPIC employs short per-hop authentication fields to minimize overhead, ensuring that even if an attacker forges an authenticator, they cannot exploit it to launch volumetric DoS attacks. The design binds authenticators to specific packets, preventing further malicious packet transmission. Additionally, EPIC utilizes a longer, unforgeable authentication field for the destination, allowing detection of any deceptive packets that may have bypassed intermediate routers. The proposed attacker model combines a localized Dolev–Yao adversary with a cryptographic oracle, demonstrating EPIC's resilience against powerful attackers. EPIC's communication overhead is 3–5 times smaller than existing solutions like OPT and ICING for realistic path lengths. Implementation using Intel’s Data Plane Development Kit (DPDK) shows that EPIC can saturate a 40 Gbps link on commodity hardware with only four processing cores. The focus is on securing inter-domain data-plane communication while assuming a secure control plane for key distribution and path construction.",
"The document chunk provides a comprehensive index of SCION Internet Architecture, detailing key components and concepts. It includes references to various types of certificates such as AS, CA, root, and voting certificates, essential for the SCION Control-plane PKI (CP-PKI). The control plane and data plane are delineated, with specific focus on control-plane extensions, including hidden paths and time synchronization, and data-plane extensions like end-to-end (E2E) and hop-by-hop (HBH) mechanisms. The COLIBRI framework is highlighted, encompassing control and data plane functionalities, end-to-end reservations (EER), and security analyses. Cryptographic algorithms are categorized, emphasizing agility, asymmetric, symmetric, and post-quantum methods, alongside cryptographic hash functions. Deployment scenarios are outlined, addressing customer site, end host, and ISP core network configurations. The document also references the Discovery service and DNSSEC, noting their relevance to SCION's operational integrity. Overall, the index encapsulates the architectural components, algorithms, and deployment strategies critical to SCION's design and implementation."
]
embeddings = model.encode(sentences)
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [4, 4] 
