Langchain.
0.31715625524520874, -0.009307295083999634, -0.7871733903884888, 0.34448114037513733, -0.002340037142857909, -0.2707415223121643, 0.20058420300483704, 0.5633580684661865, 0.30409976840019226, -0.5107570886611938, 0.18152332305908203, 0.28443172574043274, 0.013815316371619701, 0.05333905294537544,