[Misc] Rename embedding classes to pooling (#10801)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>

vllm/model_executor/models/adapters.py

@@ -4,7 +4,7 @@ from typing import Any, TypeVar
 import torch
 import torch.nn as nn
 
-from .interfaces_base import VllmModelForEmbedding, is_embedding_model
+from .interfaces_base import VllmModelForPooling, is_pooling_model
 
 _T = TypeVar("_T", bound=type[nn.Module])
 
@@ -12,7 +12,7 @@ _T = TypeVar("_T", bound=type[nn.Module])
 def as_embedding_model(cls: _T) -> _T:
     """Subclass an existing vLLM model to support embeddings."""
     # Avoid modifying existing embedding models
-    if is_embedding_model(cls):
+    if is_pooling_model(cls):
         return cls
 
     # Lazy import
@@ -23,7 +23,7 @@ def as_embedding_model(cls: _T) -> _T:
 
     from .utils import AutoWeightsLoader, WeightsMapper
 
-    class ModelForEmbedding(cls, VllmModelForEmbedding):
+    class ModelForEmbedding(cls, VllmModelForPooling):
 
         def __init__(
             self,