Update 1_Pooling/config.json

Context: Embedding Models with causal mask only have the full attention context on the last token. Other pooling methods do not make sense!

1_Pooling/config.json

@@ -1,10 +1,10 @@
 {
   "word_embedding_dimension": 896,
   "pooling_mode_cls_token": false,
-  "pooling_mode_mean_tokens": true,
+  "pooling_mode_mean_tokens": false,
   "pooling_mode_max_tokens": false,
   "pooling_mode_mean_sqrt_len_tokens": false,
   "pooling_mode_weightedmean_tokens": false,
-  "pooling_mode_lasttoken": false,
+  "pooling_mode_lasttoken": true,
   "include_prompt": true
 }