sentence-transformers How to use perplexity-ai/pplx-embed-v1-4b with sentence-transformers:
from sentence_transformers import SentenceTransformer
model = SentenceTransformer("perplexity-ai/pplx-embed-v1-4b", trust_remote_code=True)
sentences = [
"The weather is lovely today.",
"It's so sunny outside!",
"He drove to the stadium."
]
embeddings = model.encode(sentences)
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3] 
