Why does llama return None when response_mode is no_text?

Asked Jun 09 '23 at 09:13

Active Jun 09 '23 at 09:13

Viewed 265 times

When I query using a LlaMA index, it returns a JSON object that has the response for the query and the source nodes (with the score) it used to generate an answer. But it not work.

engine = RetrieverQueryEngine.from_args(retriever, service_context,
                                                response_mode=ResponseMode.NO_TEXT)
res = engine.query('about price comment')

asked Jun 09 '23 at 09:13

bai you

Can you provide more information about what llama-index version you are using? – Trajanov Risto Jun 11 '23 at 01:39
version is 0.6.20, i saw nodes was print ,but not return – bai you Jun 12 '23 at 03:09
thx for your reply. I find the nodes are in the response object. response = index.as_query_engine(response_mode="no_text").query("query") print(response.source_nodes) – bai you Jun 12 '23 at 03:16

Why does llama return None when response_mode is no_text?

0 Answers0