NGCF report

What ran

• Loaded MovieLens: 全量数据.
• Built a user-movie bipartite graph from ratings >= 4.0.
• Kept at most 50 recent positive edges per user; use 0 for all positives.
• Graph device used: cpu.

Metrics

• best_valid_loss: 1.5886
• best_valid_recall@10: 0.0500
• best_valid_ndcg@10: 0.0251
• test_loss: 1.6412
• test_recall@10: 0.0420
• test_ndcg@10: 0.0233
• epochs_ran: 6.0000

Examples

test_positive	top_recommendations
Ever After: A Cinderella Story (1998)	Pulp Fiction (1994)
Hunchback of Notre Dame, The (1996)	Pulp Fiction (1994)
Sister Act 2: Back in the Habit (1993)	Pulp Fiction (1994)
Stir of Echoes (1999)	Shawshank Redemption, The (1994)
Lion King, The (1994)	Shawshank Redemption, The (1994)

Checkpoint size

file	size MB
best.pt	58.11