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You may also take a look at the source code.
The networks in this dataset can be loaded directly from graph-tool with:
import graph_tool.all as gt
g = gt.collection.ns["mag_geology_coauthor/max-25-bip"]
(and likewise for the other networks available.)

mag_geology_coauthor — MAG Geology coauthor simplices (2017)

Description

A hypergraph representing collaborations among authors listed in the Microsoft Academic Graph (MAG), derived from papers with the "Geology" tag as of 3 Sept. 2017. Each node represents an author, and each publication is represented by a simplex (a set of nodes, i.e., a hyperedge), timestamped by the year of publication. Simplices are restricted to at most 25 authors. In addition to the hypergraph, a weighted projection of the same network is available.1


  1. Description obtained from the ICON project. 

Tags
Social Collaboration Unweighted Timestamps Hypergraph Weighted Projection
Citation
Upstream URL OK
http://www.cs.cornell.edu/~arb/data/coauth-MAG-Geology/index.html
Networks
Tip: click on the table header to sort the list. Hover your mouse over it to obtain a legend.
Name Nodes Edges $\left<k\right>$ $\sigma_k$ $\lambda_h$ $\tau$ $r$ $c$ $\oslash$ $S$ Kind Mode NPs EPs gt GraphML GML csv
max-25-bip 2,851,464 4,418,884 3.10 6.71 24.69 12554.28 -0.10 0.00 66 0.76 Undirected Bipartite label is_simplex time 22.6 MiB 38.9 MiB 33.6 MiB 40.5 MiB
max-25-proj 1,261,129 7,572,879 12.01 39.87 105.14 2225.47 0.27 0.25 33 0.71 Undirected Unipartite label time 24.6 MiB 47.9 MiB 41.5 MiB 41.9 MiB
full-bip 2,852,295 4,448,428 3.12 6.78 27.64 12548.00 -0.10 0.00 66 0.76 Undirected Bipartite label is_simplex time 22.7 MiB 39.1 MiB 33.6 MiB 40.7 MiB
full-proj 1,261,129 8,194,304 13.00 44.11 284.39 2225.45 0.29 0.29 33 0.72 Undirected Unipartite label time 25.0 MiB 50.2 MiB 43.6 MiB 43.8 MiB