Papers › struc2vec: Learning Node Representations from Structural Identity

struc2vec: Learning Node Representations from Structural Identity

11 Apr 2017arXiv:1704.03165archive 2025-07-28

Leonardo F. R. Ribeiro, Pedro H. P. Saverese, Daniel R. Figueiredo

Implementation and experiments of graph embedding algorithms.deep walk,LINE(Large-scale Information Network Embedding),node2vec,SDNE(Structural Deep Network Embedding),struc2vec

PaperPDFCodeCode Syntology ran

In Syntology Open this paper in Syntology's Atlas, the map of the papers in Syntology's graph and their citations.

For agents, Syntology's MCP tool lists every function and class Syntology harvested from this paper and whether it ran (how to connect): get_harvested_code_for_paper(arxiv_id="1704.03165")

Code

Syntology Ran 3 of 3 code samples harvested from 1 repository linked to this paper; 0 have no recorded run. Of those that ran: 1 ran · honoured contract; 2 ran · fixture could not drive it.

By repository: community (archive-listed): 3 samples from 1 repository, 3 ran. The run record, sample by sample. “Ran” means executed on a synthesized input, not that the code is correct or reproduces the paper.

leoribeiro/struc2vec officialmentioned in paper report
liuxinkai94/Graph-embedding mentioned on GitHubtf report
shenweichen/GraphEmbedding mentioned on GitHubtf report
snap-stanford/graphwave mentioned on GitHub report
zehong-wang/subgraph-pooling mentioned on GitHubpytorch report

Repository list and official/mentioned flags are the archive's, frozen 2025-07-28. Reachability, where shown, is from one Syntology probe window (2026-09-16 to 2026-09-18); repositories not probed show nothing. GitHub stars are not tracked.

Code Syntology ran Syntology

3 samples harvested; 3 ran; 1 honoured the contract we drafted; 0 have no recorded run. Read from Syntology's graph 2026-09-24; that is when this build read the record, not when the samples ran.

1ran · honoured contract
2ran · fixture could not drive it

Licence: 0 of the 3 samples are pointer only, meaning Syntology does not serve that copy's text. This page shows no code text for any sample; each one links to its file in the repository.

Harvested from shenweichen/GraphEmbedding. “Ran” means the sample executed on a synthesized input. It does not mean the output is correct, and nothing here reproduces the paper's results. “Honoured” and “violated” refer to a contract Syntology drafted from the code itself; “our draft was wrong” and “fixture could not drive it” are failures of Syntology's instrument, not of the code.

Each sample ends with its code_sha256, Syntology's identity for that exact code. An agent fetches the stored sample with Syntology's MCP tool get_code(code_sha256="…") (how to connect); click an identity to copy that call.

Repository labels, per sample. official repository: The archive marks this repository official for the paper. named in the paper: The archive records that the paper mentions this repository; it is not marked official. community (archive-listed): In the archive's code links for this paper, not marked official and not recorded as mentioned in the paper. found in paper text by Syntology: Syntology found this repository in the paper's own text; whether it is the authors' implementation is not asserted. community: Not in the archive's code links for this paper; a community repository Syntology harvested. Samples from a repository marked official are listed first. Licence labels name the repository's licence as recorded at harvest. “Pointer only” means Syntology does not serve that copy's text, for one of four reasons: no licence file was found; the licence was not identified; the licence is recorded as permissive but that copy's record is not marked cleared; or the licence is outside the permissive list Syntology serves text under (MIT, Apache-2.0, BSD and similar). Some licences outside that list permit redistribution, such as WTFPL, and GPL-3.0 under its conditions; they are simply not on the list. Hover a licence label for the reason. File links open the file on GitHub at the default branch, which may have changed since the harvest.

cost shenweichen/GraphEmbedding/ge/models/struc2vec.py community (archive-listed) ran · honoured contract fingerprinted MIT (permissive) · a6eedf26f48f5c81 · report
cost_max shenweichen/GraphEmbedding/ge/models/struc2vec.py community (archive-listed) ran · fixture could not drive it fingerprinted MIT (permissive) · 5eb1d5a79598bd42 · report
cost_min shenweichen/GraphEmbedding/ge/models/struc2vec.py community (archive-listed) ran · fixture could not drive it fingerprinted MIT (permissive) · a1ff0654e5599f61 · report

Tasks

Graph EmbeddingNetwork EmbeddingNode Classification

Datasets

Introduced by this paper, per the archive.

Brazil Air-TrafficUSA Air-Traffic

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Node Classification Eximtradedata Struc2vec Accuracy 22.80% #1 of 5 Archive leaderboard report
Node Classification Eximtradedata Struc2vec Macro-F1 0.216 #1 of 5 Archive leaderboard report
Node Classification Wikipedia Struc2vec Accuracy 21.10% #2 of 6 Archive leaderboard report
Node Classification Wikipedia Struc2vec Macro-F1 0.190 #2 of 6 Archive leaderboard report

Ranks are positions in the archive's leaderboards as they stood at the 2025-07-28 snapshot. Results published since then are not among these rows, so a rank here is not a current standing.

Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections