v2: add embedding tests, multilingual embedding support

2026-07-06 08:01:52 +08:00
parent ba4c41c29f
commit 85dd87e28a
13 changed files with 484 additions and 15 deletions
@@ -0,0 +1,34 @@
+import Foundation
+
+/// EmbeddingGemma model configuration
+public struct EmbeddingGemmaConfig: Codable {
+    public let hiddenSize: Int
+    public let numHiddenLayers: Int
+    public let vocabSize: Int
+    public let numAttentionHeads: Int
+    public let numKeyValueHeads: Int
+    public let headDim: Int
+    public let intermediateSize: Int
+    public let maxPositionEmbeddings: Int
+    public let slidingWindow: Int
+    public let rmsNormEps: Float
+    public let ropeTheta: Float
+    public let useBidirectionalAttention: Bool
+    public let layerTypes: [String]
+
+    enum CodingKeys: String, CodingKey {
+        case hiddenSize = "hidden_size"
+        case numHiddenLayers = "num_hidden_layers"
+        case vocabSize = "vocab_size"
+        case numAttentionHeads = "num_attention_heads"
+        case numKeyValueHeads = "num_key_value_heads"
+        case headDim = "head_dim"
+        case intermediateSize = "intermediate_size"
+        case maxPositionEmbeddings = "max_position_embeddings"
+        case slidingWindow = "sliding_window"
+        case rmsNormEps = "rms_norm_eps"
+        case ropeTheta = "rope_theta"
+        case useBidirectionalAttention = "use_bidirectional_attention"
+        case layerTypes = "layer_types"
+    }
+}