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Fix: empty retrieval kb ids. (#6236)

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### What problem does this PR solve?


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
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Kevin Hu 2025-03-18 17:39:10 +08:00 committed by GitHub
parent a087d13ccb
commit f982771131
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1 changed files with 10 additions and 4 deletions
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14
agent/component/retrieval.py
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@ -65,19 +65,25 @@ class Retrieval(ComponentBase, ABC):
embd_nms = list(set([kb.embd_id for kb in kbs]))
assert len(embd_nms) == 1, "Knowledge bases use different embedding models."
embd_mdl = LLMBundle(self._canvas.get_tenant_id(), LLMType.EMBEDDING, embd_nms[0])
self._canvas.set_embedding_model(embd_nms[0])
embd_mdl = None
if embd_nms:
embd_mdl = LLMBundle(self._canvas.get_tenant_id(), LLMType.EMBEDDING, embd_nms[0])
self._canvas.set_embedding_model(embd_nms[0])
rerank_mdl = None
if self._param.rerank_id:
rerank_mdl = LLMBundle(kbs[0].tenant_id, LLMType.RERANK, self._param.rerank_id)
kbinfos = settings.retrievaler.retrieval(query, embd_mdl, kbs[0].tenant_id, self._param.kb_ids,
if kbs:
kbinfos = settings.retrievaler.retrieval(query, embd_mdl, kbs[0].tenant_id, self._param.kb_ids,
1, self._param.top_n,
self._param.similarity_threshold, 1 - self._param.keywords_similarity_weight,
aggs=False, rerank_mdl=rerank_mdl,
rank_feature=label_question(query, kbs))
if self._param.use_kg:
else:
kbinfos = {"chunks": [], "doc_aggs": []}
if self._param.use_kg and kbs:
ck = settings.kg_retrievaler.retrieval(query,
[kbs[0].tenant_id],
self._param.kb_ids,