gnn_embeddings.cpp

gnn_embeddings.cpp

Stand: 5. Dezember 2025
Version: 1.0.0
Kategorie: Src

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Path: src/index/gnn_embeddings.cpp

Purpose: Helpers for computing and managing GNN (graph neural network) embeddings.

Public functions / symbols:

• ``
• for (float val : embedding) {
• for (float& val : embedding) {
• if (!st1.ok) {
• if (!st.ok) {
• if (!stAdd.ok) {
• for (const auto& edge : edges) {
• if (embedding_dim == 0) {
• for (const auto& emb : node_embeddings) {
• for (float& val : graph_embedding) {
• if (!st2.ok) {
• for (const auto& res : results) {
• for (const auto& [name, _] : models_) {
• std::string keyStr(key);
• std::istringstream iss(keyStr);
• std::string neighbor(val);
• return generateNodeEmbeddingsBatch(node_pks, graph_id, model_name, 32);
• BaseEntity embEntity(embKey);
• return generateEdgeEmbeddingsBatch(edge_ids, graph_id, model_name, 32);
• std::vector<float> graph_embedding(embedding_dim, 0.0f);
• GNNEmbeddingManager::generateGraphEmbedding(