Hi, while creation a vector collection I used below JSON body (as per https://typesense.org/docs/0.24.0/api/vector-search.html#nearest-neighbor-vector-search),

{

"name": "catalogue_items_vectors",

"fields": [

{"name": ".*", "type": "auto"},

{"name": "vec", "type": "float[]", "num_dim": 768}

]

}

now while going through with sample codes https://github.com/typesense/typesense-instantsearch-semantic-search-demo/tree/master I can see typesense-instantsearch-semantic-search-demo/scripts/vector-generation/main.py creating vector field like product['`vectors`'] = sentence_embeddings[0].tolist() I am little confuse which is typesense internally points ?

I am little confuse which is typesense internally points ?

Not sure I understand the question. Could you elaborate?

The first link shows to create a vector collection and named vector key as "vec", But the second link "main.py" inserting vector field named as "vector".

The vector can be named anything, as long as it has a

num_dim

property in the field definition. In the docs we’ve used the name

vec

as an example, and in the example we’ve used the word

vector

as the field name. You can rename it to any string

Ohh great. got it. Thanks Jason Bosco.