Upgrade langchain (1.2.2) (#163)

- upgrade langchain-core

Author: GFJHogue

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
         runs-on: ${{ matrix.os }}
         strategy:
             matrix:
-                os: [ubuntu-latest, macos-13]
+                os: [ubuntu-latest, macos-15-intel]
 
         steps:
             - uses: actions/checkout@v4

poetry.lock

@@ -53,13 +53,13 @@ def upload_to_chromadb(
     embeddings_instance: Embeddings
     if hf_model is None:  # Use OpenAI
         embeddings_instance = OpenAIEmbeddings(
-            chunk_size=500,
+            chunk_size=400,
             show_progress_bar=True,
         )
     elif hf_model.startswith("openai/text-embedding-"):
         embeddings_instance = OpenAIEmbeddings(
             model=hf_model[len("openai/") :],
-            chunk_size=500,
+            chunk_size=400,
             show_progress_bar=True,
         )
     elif "HUGGINGFACEHUB_API_TOKEN" in os.environ:

src/data_generation/reactome/__init__.py

@@ -44,13 +44,13 @@ def upload_to_chromadb(
         print("Using OpenAI embeddings")
         embeddings_instance = OpenAIEmbeddings(
             model="text-embedding-3-large",
-            chunk_size=800,
+            chunk_size=500,
             show_progress_bar=True,
         )
     elif hf_model.startswith("openai/text-embedding-"):
         embeddings_instance = OpenAIEmbeddings(
             model=hf_model[len("openai/") :],
-            chunk_size=800,
+            chunk_size=500,
             show_progress_bar=True,
         )
     elif "HUGGINGFACEHUB_API_TOKEN" in os.environ: