yambda — Yandex Music user-track interactions (Yambda)

Description

Bipartite networks of the users of the music streaming service Yandex Music and the tracks they listened to or rated, from the Yambda dataset released by Yandex. The data are the interactions of a sample of users with the tracks over about four years (the dates are not given): listens (with the fraction of the track played) and the explicit feedback of the users, i.e. likes and dislikes and their withdrawal (unlikes and undislikes). Each interaction is marked as organic (initiated by the user) or as the result of a recommendation of the service. Each node is a user or a track, and an edge connects a user to a track for each interaction (a multigraph). Yambda comes in three sizes, from nested samples of users; there is one network per size:

• 50m: 10,000 users, 47.8 million interactions.
• 500m: 100,000 users, 480.3 million interactions (only available in the gt format).

The largest sample (5b, one million users and 4.79 billion interactions) is not included. The times of the interactions are given relative to the beginning of the data (not as dates), in bins of 5 seconds. The audio embeddings of the tracks are not included.

The networks have the following properties:

• (Node) id: the number of the user or of the track in the data.
• (Node) is_user: whether the node is a user (otherwise a track).
• (Node) track_length: the length of the track, in seconds (-1 for users, and for tracks without listens).
• (Node) artists: the numbers of the artists of the track (empty for users).
• (Node) albums: the numbers of the albums containing the track (empty for users).
• (Edge) time: the time of the interaction, in seconds since the beginning of the data (in steps of 5 seconds).
• (Edge) event: the kind of interaction: 0 for a listen, 1 for a like, 2 for a dislike, 3 for an unlike and 4 for an undislike.
• (Edge) organic: whether the interaction was initiated by the user (otherwise it followed a recommendation).
• (Edge) played_ratio: for listens, the percentage of the track that was played (it can exceed 100); -1 for the other interactions.

Tags

Social Online Preferences Bipartite Unweighted Multigraph Timestamps Temporal Metadata

Added

2026-10-28

Citation

• A. Ploshkin, V. Tytskiy, A. Pismenny, V. Baikalov, E. Taychinov, A. Permiakov, D. Burlakov, E. Krofto, N. Savushkin, "Yambda-5B -- A Large-Scale Multi-modal Dataset for Ranking And Retrieval." arXiv:2505.22238 (2025) arXiv:2505.22238

Upstream URL OK

https://huggingface.co/datasets/yandex/yambda

Upstream license

Apache 2.0, https://huggingface.co/datasets/yandex/yambda/blob/main/LICENSE

Networks

Tip: click on a column header to sort the list, or hover over it for a description.

Column legend

$\left<k\right>$

Mean degree

$\sigma_k$

Standard deviation of the degrees

$\lambda_h$

Largest eigenvalue of the Hashimoto (non-backtracking) matrix

$\tau$

Random walk mixing time

$r$

Degree assortativity

$c$

Global clustering coefficient

$\oslash$

(Pseudo-) diameter

$S$

Relative size of the largest component

NPs

Node properties

EPs

Edge properties

Show all columns

Name	Nodes	Edges	$\left<k\right>$	$\sigma_k$	$\lambda_h$	$\tau$	$r$	$c$	$\oslash$	$S$	Kind	Mode	NPs	EPs	gt	GraphML	GML	csv
50m	944,057	47,790,449	101.24	839.01	1055.53	83.00	-0.37	0.00	8	1.00	Undirected	Bipartite	id is_user track_length artists albums	time event organic played_ratio	221.4 MiB	363.3 MiB	348.4 MiB	329.2 MiB
500m	3,104,578	480,255,564	309.39	2479.57	3383.68	219.66	-0.07	0.00	8	1.00	Undirected	Bipartite	id is_user track_length artists albums	time event organic played_ratio	2.116 GiB	—	—	—