Claim · 2009 · publication · Stated in source · Supported

Deng et al. (CVPR 2009) report the then-current version of ImageNet as 12 subtrees containing 5,247 synsets and 3.2 million images, publicly available at image-net.org.

One recorded claim. The claim panel gives its qualification, the source passages with their place in each source, and how it was checked.

What it connects

ImageNet: A Large-Scale Hierarchical Image Database → states provision → ImageNet as reported in 2009: 12 subtrees, 5247 synsets, 3.2 million images

Where it appears

No collection page holds this claim. It is listed with its records in the explorer.

Claim and evidence

ImageNet: A Large-Scale Hierarchical Image Databasestates provision ↓ImageNet as reported in 2009: 12 subtrees, 5247 synsets, 3.2 million images

Machine-checked, not reviewed by an editorStated in sourceSupported

Supporting evidence: primary · 1 source

Provision: Statement · provision ID dl-stat-deng-2009
Date: 2009 · publication Records dated 2009 →

Scope and limitsCounts as the paper states them for its own snapshot of the database; not current figures.

The evidence 02

primary sourceSupports the claim

ImageNet: A Large-Scale Hierarchical Image Database

CVPR 2009 paper; third-party copy at papers.baulab.info · 2009

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“In this paper, we report the current version of ImageNet, consisting of 12 "subtrees"

Location in source PDF p. 1, section 1

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-31

Source details and check notes

Authors: Jia Deng; Wei Dong; Richard Socher; Li-Jia Li; Kai Li; Li Fei-Fei
Version: Retrieved for the candidate pack on 2026-10-29 (SHA-256 9875ae02d26ad1c77554bcd6921610189d86c2609d542de0fa43e34b0990f3b3). Third-party copy of the conference paper; it prints no venue line. image-net.org reset the connection.
Canonical address: Open the canonical source ↗
Accessed: 2026-10-29
Language: English (en)
Attribution: Jia Deng, Wei Dong, Richard Socher, Li-Jia Li, Kai Li, Li Fei-Fei, “ImageNet: A Large-Scale Hierarchical Image Database”, 2009.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, Kinds of AI and technical history (research/technical-history). The quotation (14 words) matched the text retrieved for the candidate pack on 2026-10-29. Matching ignored differences of whitespace, case, quotation marks, dashes, PDF line-break hyphens and Unicode compatibility forms, so the source’s typography can differ. No human editorial review.

primary sourceSupports the claim

ImageNet: A Large-Scale Hierarchical Image Database

CVPR 2009 paper; third-party copy at papers.baulab.info · 2009

Cite the original source

Cite the original document, not Selekoa. Check these details against it.

Source excerpt

“These subtrees contain 5247 synsets and 3.2 million images.”

Location in source PDF p. 1, section 1

How it was read Retrieved directly from the publisher

Machine-checked · 2026-10-31

Source details and check notes

Authors: Jia Deng; Wei Dong; Richard Socher; Li-Jia Li; Kai Li; Li Fei-Fei
Version: Retrieved for the candidate pack on 2026-10-29 (SHA-256 9875ae02d26ad1c77554bcd6921610189d86c2609d542de0fa43e34b0990f3b3). Third-party copy of the conference paper; it prints no venue line. image-net.org reset the connection.
Canonical address: Open the canonical source ↗
Accessed: 2026-10-29
Language: English (en)
Attribution: Jia Deng, Wei Dong, Richard Socher, Li-Jia Li, Kai Li, Li Fei-Fei, “ImageNet: A Large-Scale Hierarchical Image Database”, 2009.
Reuse: No open redistribution licence asserted. Bibliographic metadata, editorial paraphrases and short attributed quotations (at most 50 words each). Recheck terms before wider redistribution.
Check notes: Candidate pack passage, Kinds of AI and technical history (research/technical-history). The quotation (9 words) matched the text retrieved for the candidate pack on 2026-10-29. Matching ignored differences of whitespace, case, quotation marks, dashes, PDF line-break hyphens and Unicode compatibility forms, so the source’s typography can differ. No human editorial review.

Status and meaning

Editorial status. Not reviewed by an editor. An exploratory record that no editor has accepted. This status does not say whether a person has read any linked passage. Each evidence record above shows how it was checked.

Relation. An exact framework edition, or another document with an exact expression, states one provision: a capability threshold or risk level and its trigger, a required safeguard or action, a decision authority (who decides, recommends, can overrule or is informed), a stated exception, or another statement of its content, such as a licence term or a prospectus statement. The passage records what the document says, not implementation, compliance or effectiveness. Provisions with the same key align across editions of one family.

Date. Date of publication, as the source gives it.

Record ID th-dl-stat-deng-2009