sentence-transformers How to use dmlls/all-mpnet-base-v2-negation with sentence-transformers:
from sentence_transformers import SentenceTransformer
model = SentenceTransformer("dmlls/all-mpnet-base-v2-negation")
sentences = [
"That is a happy person.",
"That is a cheerful person.",
"That is not a happy person.",
"That is a sad person."
]
embeddings = model.encode(sentences)
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [4, 4] 
