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support more ollama embeddingmodels #251

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Merged
sre-ci-robot merged 1 commit into from
Jul 4, 2025
Merged

support more ollama embeddingmodels #251

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19 changes: 16 additions & 3 deletions deepsearcher/embedding/ollama_embedding.py
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Original file line number Diff line number Diff line change
Expand Up @@ -40,13 +40,26 @@ def __init__(self, model="bge-m3", batch_size=32, **kwargs):
else:
base_url = "http://localhost:11434/"

# Initialize client first
self.client = Client(host=base_url, **kwargs)
self.batch_size = batch_size

if "dimension" in kwargs:
dimension = kwargs.pop("dimension")
else:
dimension = OLLAMA_MODEL_DIM_MAP[model]
if model in OLLAMA_MODEL_DIM_MAP:
dimension = OLLAMA_MODEL_DIM_MAP[model]
else:
try:
dummy_response = self.client.embed(model=self.model, input="test")
dimension = len(dummy_response["embeddings"][0])
except Exception as e:
print(
f"Warning: Could not determine model dimension, using default 1024. Error: {e}"
)
dimension = 1024

self.dim = dimension
self.client = Client(host=base_url, **kwargs)
self.batch_size = batch_size

def embed_query(self, text: str) -> List[float]:
"""
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