Contagion · Information Flow (async) · async / long-running

ksg_te

KSG Transfer Entropy (async; full-panel directed flow). Exact Kraskov-Stoegbauer-Grassberger nearest-neighbour conditional-MI transfer entropy (Frenzel-Pompe CMI, max-norm) for directed information flow across markets, with IAAFT source surrogates for significance. Heavy (k-d-tree CMI × surrogates) — runs ONLY as a background job via /api/jobs/submit; discoverable here but rejected by the sync /api/compute/run endpoint.

Identity

version 1.0.0 · capability contagion · min_obs 500 · runner r (ksg_te.R)

Primitives

P3P4

Composes with

not yet a catalog field — operator-composition metadata lands with Pathway F; nothing is invented here.

Parameters

name	type	req
series	series (n=2–18)	optional
k	int	optional
lag	int	optional
n_surrogates	int	optional

Returns

edges,top,n_significant,provenance

Paper

none — honest: a substrate method; no single companion paper claims it.

Changelog

[object Object]

Run it

curl -s -X POST https://shssm-compute-b7ui3oxaqq-el.a.run.app/api/compute/run \
  -H "Content-Type: application/json" \
  -d '{"method":"ksg_te","params":{"series":["India","USA"]}}'

▶ open in the Workbench with ksg_te preselected · async: submit via the job manager, not the sync API

Generated from GET /api/compute/catalog by scripts/gen-man.mjs — the catalog is the truth; no hand-written method docs. · Econstellar · SHSSM, IIT Bhubaneswar.