Langchain.
0.2242078185081482, -0.49813032150268555, 0.1591452807188034, -0.01432145107537508, 0.2629348039627075, 0.48010149598121643, 0.0610065758228302, -0.5170305371284485, 0.1577228158712387, 0.15019835531711578, -0.14634855091571808, 0.1911127120256424, 0.19631560146808624, 0.007989645004272461,