All-Consuming Fire Wildthyme and Friends Investigate" from Obverse Books. Holmes' creator Arthur Conan Doyle appears in the Virgin Missing Adventures novel "Evolution" by John Peel, where it is implied that he based some elements of the fictional Holmes on the Fourth Doctor. As well as Sherlock Holmes, the novel includes appearances by Sherlock's older brother Mycroft, who first appeared in "The Adventure of the Greek Interpreter", and another yet older brother, Sherringford (sic) along with a cameo from their father, Siger (Siger and the similarly named Sherrinford were invented by Holmesian scholar William S. Baring-Gould to resolve an apparent contradiction in the
Mycroft (software) Harsh Mistress". Mycroft provides open source software for most parts of the voice stack. Mycroft does Wake Word spotting, also called keyword spotting, through its "Precise" Wake Word engine. Prior to Precise becoming the default Wake Word engine, Mycroft employed PocketSphinx. Instead of being based on phoneme recognition, Precise uses a trained recurrent neural network to distinguish between sounds which are, and which aren't, Wake Words. Mycroft is partnering with Mozilla's Common Voice Project to leverage their DeepSpeech speech to text software. Mycroft uses an intent parser called Adapt to convert natural language into machine-readable data structures. Adapt undertakes intent