A slide-grounded reconstruction of Fall 2025 Lecture 1, covering Course map and tools, A common language for graph data, Hand-designed features and representation learning while documenting the classroom material unavailable to self-learners.
A slide-grounded reconstruction of Fall 2025 Lecture 2, covering Encoder-decoder view, Similarity and the objective, Random walks while documenting the classroom material unavailable to self-learners.
A slide-grounded reconstruction of Fall 2025 Lecture 3, covering From fixed embeddings to deep encoders, The message-passing framework, Aggregation and update while documenting the classroom material unavailable to self-learners.
A slide-grounded reconstruction of Fall 2025 Lecture 4, covering The GNN design space, Message, aggregation, and update, GraphSAGE while documenting the classroom material unavailable to self-learners.
A slide-grounded reconstruction of Fall 2025 Lecture 5, covering Graph-data augmentation, Feature and structural augmentation, Supervision and loss while documenting the classroom material unavailable to self-learners.
A Fall 2025 slide-grounded reconstruction of Lecture 6, covering What distinguishability means, The Weisfeiler–Lehman test, An upper bound for message passing while documenting unavailable classroom material.
A Fall 2025 slide-grounded reconstruction of Lecture 7, covering The perfect-GNN thought experiment, Three levels of standard-GNN failure, Identity-aware encoding while documenting unavailable classroom material.
A Fall 2025 slide-grounded reconstruction of Lecture 8, covering Self-attention and message passing, The scope of graph attention, Positional and structural encodings while documenting unavailable classroom material.
A Fall 2025 slide-grounded reconstruction of Lecture 9, covering Heterogeneous graph schemas, Relation-specific messages, R-GCN while documenting unavailable classroom material.
A Fall 2025 slide-grounded reconstruction of Lecture 10, covering Knowledge graphs and completion, Triple scoring, TransE and relation patterns while documenting unavailable classroom material.
A Fall 2025 slide-grounded reconstruction of Lecture 11, covering Graph formulation of recommendation, The matrix-factorization baseline, Message passing in NGCF while documenting the public-material boundary.
A Fall 2025 slide-grounded reconstruction of Lecture 12, covering Limits of the tabular pipeline, Mapping relational databases to graphs, Temporal entity graphs while documenting the public-material boundary.
A Fall 2025 slide-grounded reconstruction of Lecture 13, covering The multi-relational bottleneck, RelGNN composite message passing, Relation-specific aggregation while documenting the public-material boundary.
A Fall 2025 slide-grounded reconstruction of Lecture 14, covering The goal of relational foundation models, Zero-shot relational transfer, PRODIGY's prompt graph while documenting the public-material boundary.
A Fall 2025 slide-grounded reconstruction of Lecture 15, covering Limits of transductive KG embeddings, Entity-inductive link prediction, The relation graph while documenting the public-material boundary.
A Fall 2025 slide-grounded reconstruction of Lecture 16, covering Complementary gaps in LLMs and GNNs, Text-attributed graphs, The LLM as predictor or encoder while documenting the public-material boundary.
A Fall 2025 slide-grounded reconstruction of Lecture 17, covering From graph QA to agents, Multimodal retrieval in STaRK, Tool use and traversal while documenting the public-material boundary.
A Fall 2025 slide-grounded reconstruction of Lecture 18, covering The graph-generation problem and representation, Evaluating generation quality, GraphRNN's autoregressive factorization while documenting the public-material boundary.
The Fall 2025 conclusion studies roughly 315K GNN designs across 32 tasks: run a small set of anchor models, derive task similarity from rankings, and transfer the best designs from similar tasks.