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fail to load onnx model to 23ai free which downloaded from hugging face.

Old XuApr 23 2025 — edited Apr 23 2025

I downlload the MiniLM multilignual version from huggging face directly (linkage below)

https://huggingface.co/sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2/tree/main/onnx

but when I load it to 23ai using

BEGIN 
DBMS_VECTOR.LOAD_ONNX_MODEL( 
directory => 'DM_DUMP', 
file_name => 'model.onnx', 
model_name => 'ALL_MINILM_L12_V2'); 
END;

I got error message

ORA-54426: Tensor "input_ids" contains multiple dimensions (2) of variable size.

ORA-06512: at "SYS.DBMS_VECTOR", line 2181

ORA-06512: at "SYS.DBMS_DATA_MINING", line 5767

ORA-06512: at "SYS.DBMS_VECTOR", line 2176

ORA-06512: at line 2

do I need to do something on this model before I load it to 23ai?

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Added on Apr 23 2025
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