Home › Entities › function › rectifier

rectifier

activation function defined as the identity function for positive arguments and zero for negative arguments
Thing function Q7303176
Press Enter · cited answer in seconds

rectifier

Summary

rectifier is a function[1]. rectifier ranks in the top 8% of function entities by monthly Wikipedia readership (422 views/month).[2]

Key Facts

  • rectifier's image is recorded as Activation rectified linear.svg[3].
  • rectifier's instance of is recorded as function[4].
  • rectifier's has use is recorded as activation function[5].
  • rectifier's Freebase ID is recorded as /m/0n_f14_[6].
  • rectifier's definition domain is recorded as set of real numbers[7].
  • rectifier's definition domain is recorded as real number[8].
  • rectifier's codomain is recorded as set of real numbers[9].
  • rectifier's short name is recorded as {'lang': 'en', 'text': 'ReLU'}[10].
  • rectifier's defining formula is recorded as f(x) = \max(0, x)[11].
  • rectifier's maintained by WikiProject is recorded as WikiProject Mathematics[12].
  • rectifier's Microsoft Academic ID is recorded as 50100734[13].
  • rectifier's OpenAlex ID is recorded as C50100734[14].

Why It Matters

rectifier ranks in the top 8% of function entities by monthly Wikipedia readership (422 views/month).[2] rectifier has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[15] rectifier is known by 11 alternative names across languages and contexts.[16]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] ↑ . Wikidata sitelinks. wikidata.org.
  3. [16] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). rectifier. Retrieved May 3, 2026, from https://4ort.xyz/entity/rectifier-q7303176
MLA “rectifier.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rectifier-q7303176.
BibTeX @misc{4ortxyz_rectifier-q7303176_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{rectifier}}, year = {2026}, url = {https://4ort.xyz/entity/rectifier-q7303176}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): rectifier — https://4ort.xyz/entity/rectifier-q7303176 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/rectifier-q7303176 · Last refreshed: