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Implement model (and some factor) coder with evolving (#52)
* store code into FBImplementation * fix path related bugs * fix a bug * fix factor related small bugs * re-submit all model related code * new code to model coder * finish the model evolving code --------- Co-authored-by: xuyang1 <xuyang1@microsoft.com>
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@@ -22,7 +22,7 @@ class ModelImpValEval:
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- If the model structure is similar, the output will change in similar way when we change the input.
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Challenge:
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- The key difference between it and implementing factors is that we have parameters in the layers (Factor operators often have no parameters or are given parameters).
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- The key difference between it and implementing models is that we have parameters in the layers (Model operators often have no parameters or are given parameters).
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- we try to initialize the model param in similar value. So only the model structure is different.
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Comparing the correlation of following sequences
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@@ -41,9 +41,8 @@ class ModelImpValEval:
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for _ in range(round_n):
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# run different model initial parameters.
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for init_val in [-0.2, -0.1, 0.1, 0.2]:
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data, exec_config = get_data_conf(init_val)
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gt_res = gt.execute(data=data, config=exec_config)
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res = gen.execute(data=data, config=exec_config)
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_, gt_res = gt.execute(input_value=init_val, param_init_value=init_val)
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_, res = gen.execute(input_value=init_val, param_init_value=init_val)
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eval_pairs.append((res, gt_res))
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# flat and concat the output
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@@ -9,7 +9,8 @@
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"h^{(l-1)}_v": "The feature representation of node v at layer (l-1)",
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"N_u": "The set of neighbored nodes centered at node u"
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},
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"key": "pmlp"
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"key": "pmlp",
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"model_type": "TimeSeries"
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},
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"LINKX": {
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"description": "A scalable model for node classification that separately embeds adjacency and node features, combines them with MLPs, and applies simple transformations.",
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@@ -22,7 +23,8 @@
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"h_X": "Embedding of the node features",
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"MLP_f": "Final multilayer perceptron for prediction"
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},
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"key": "linkx"
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"key": "linkx",
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"model_type": "TimeSeries"
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},
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"GPSConv": {
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"description": "A scalable and powerful graph transformer with linear complexity, capable of handling large graphs with state-of-the-art results across diverse benchmarks.",
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@@ -34,7 +36,8 @@
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"MPNN^{(l)}": "The message-passing neural network function at layer l",
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"GlobalAttn^{(l)}": "The global attention function at layer l"
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},
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"key": "gpsconv"
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"key": "gpsconv",
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"model_type": "TimeSeries"
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},
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"ViSNet": {
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"description": "ViSNet is an equivariant geometry-enhanced graph neural network designed for efficient molecular modeling[^1^][1][^2^][2]. It utilizes a Vector-Scalar interactive message passing mechanism to extract and utilize geometric features with low computational costs, achieving state-of-the-art performance on multiple molecular dynamics benchmarks.",
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@@ -44,7 +47,8 @@
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"\\mathbf{e}_u": "Edge embedding associated with atom u",
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"\\mathbf{v}_u": "Direction unit vector for atom u"
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},
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"key": "visnet"
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"key": "visnet",
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"model_type": "TimeSeries"
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},
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"Dir-GNN": {
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"description": "A framework for deep learning on directed graphs that extends MPNNs to incorporate edge directionality.",
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@@ -54,7 +58,8 @@
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"m^{(k)}_{i,\\leftarrow}": "The aggregated incoming messages to node i at layer k",
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"m^{(k)}_{i,\\rightarrow}": "The aggregated outgoing messages from node i at layer k"
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},
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"key": "dirgnn"
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"key": "dirgnn",
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"model_type": "TimeSeries"
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},
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"A-DGN": {
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"description": "A framework for stable and non-dissipative DGN design, conceived through the lens of ordinary differential equations (ODEs). It ensures long-range information preservation between nodes and prevents gradient vanishing or explosion during training.",
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@@ -69,6 +74,7 @@
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"X(t)": "The node feature matrix of the whole graph at time t",
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"N_u": "The set of neighboring nodes of u"
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},
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"key": "A-DGN"
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"key": "A-DGN",
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"model_type": "TimeSeries"
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}
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}
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}
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