Add support for jinaai/jina-embeddings-v2-base-de (#270)

* feat: add support for SOTA german embedding model with long context length jinaai/jina-embeddings-v2-base-de

* Fix jina de model weight

---------

Co-authored-by: George <[email protected]>

Author: deichrenner

fastembed/text/jina_onnx_embedding.py

@@ -24,6 +24,14 @@
         "sources": {"hf": "xenova/jina-embeddings-v2-small-en"},
         "model_file": "onnx/model.onnx",
     },
+    {
+        "model": "jinaai/jina-embeddings-v2-base-de",
+        "dim": 768,
+        "description": "German embedding model supporting 8192 sequence length",
+        "size_in_GB": 0.32,
+        "sources": {"hf": "jinaai/jina-embeddings-v2-base-de"},
+        "model_file": "onnx/model_fp16.onnx",
+    },
 ]
 
 

tests/test_text_onnx_embeddings.py

@@ -36,6 +36,7 @@
     ),
     "jinaai/jina-embeddings-v2-small-en": np.array([-0.0455, -0.0428, -0.0122, 0.0613, 0.0015]),
     "jinaai/jina-embeddings-v2-base-en": np.array([-0.0332, -0.0509, 0.0287, -0.0043, -0.0077]),
+    "jinaai/jina-embeddings-v2-base-de": np.array([-0.0085, 0.0417, 0.0342, 0.0309, -0.0149]),
     "nomic-ai/nomic-embed-text-v1": np.array([0.0061, 0.0103, -0.0296, -0.0242, -0.0170]),
     "nomic-ai/nomic-embed-text-v1.5": np.array(
         [-1.6531514e-02, 8.5380634e-05, -1.8171231e-01, -3.9333291e-03, 1.2763254e-02]