# Shoebox **Domain:** Speech Recognition / Computing History **Doc Type:** Machine Node **Maturity:** Evolving **Related:** [[Speech Recognition]], [[Natural Language Processing]], [[IBM]], [[Machine Intelligence Continuum]] ## Definition **Shoebox** was an experimental IBM voice-recognition system introduced in 1961 by engineer William C. Dersch. It could recognize the spoken digits zero through nine and six arithmetic command words, passing them to an adding machine. ## Historical Significance Shoebox was a small-vocabulary demonstration, not general language understanding. Its importance lies in making a new human-machine interface publicly concrete: a person could speak rather than translate intent into switches, cards, or typed commands. The system came from IBM’s Advanced Systems Development Division. It belongs to the early IBM machine-intelligence lineage surrounding the opening of the [[IBM Thomas J. Watson Research Center]], but current evidence does not justify assigning its invention to Yorktown. ## Sources / Provenance - IBM, “Speech recognition”: https://www.ibm.com/history/voice-recognition