Sophia NLU Engine - JSON Objects

Below shows the exact objects returned by the Sophia NLU engine, both as Rust structs from the shared library, and as JSON objects from the RPC daemon:

tokenize(input)

The tokenize(input) function returns the following JSON object:

• processing_time_ms
• total_tokens
• tokens -- Vector of tokens representing each individual word.
• mwe< - Vector of tokens representing each multi-word entity./li>

Individual Token

Represents a single token in the output.

• word
• index - Corresponding integer value of the word
• label - (see POS labels page for list)
• stem
• potential_stems
• antecedent
• placement -- word, prefix or suffix
• is_possessive
• is_negative
• categories - Vector of category objects shown below.
• ner - Only applicable for named entities / proper nouns. Vector of category objects shown below.
• inner_word - Used for special place holders (eg. |num|, |time|, |weight|, |distance|, etc.)
• inner_value
• inner_unit

Category

Individual category object, filles the 'category' and 'er' fields of the above token object.

• name
• fqn - fully qualified name (eg. noun/animal/mammal/lion)

interpret(input)

The interpret(input) function returns the following JSON object:

• processing_time_ms
• total_tokens
• tokens -- Vector of tokens representing each individual word.
• mwe< - Vector of tokens representing each multi-word entity./li>
• phrases - Vector of chunked phrases
• scores - Hashmap of classification scores of input such as sentiment, politeness, humor, seriousness, and others.
• audit - String containing block of debug / audit text

Phrase

• start - index within mwe the phrase starts at
• end - index within mwe the phrase ends at
• split_token - index within mwe where the phrase was split
• nouns - Vector of nouns
• verbs - Vector of verbs
• tense - past, present or future
• person - first, second or third
• classification - declarative, imperative, interrogative, exclamatory or conversational

Noun

• head - index within mwe
• compound_elements - vector of indexes within mwe
• modifiers - vector of noun modifiers
• siblings - vector of noun siblings
• prepositions - vector of indexes within mwe
• determiners - vector of indexes within mwe
• adjectives - vector of adjective objects

Noun Modifier

• position - index within mwe
• compound_elements - vector of indexes within mwe
• siblings - vector of noun siblings
• prepositions - vector of indexes within mwe
• determiners - vector of indexes within mwe
• adjectives - vector of ajective objects

Noun Sibling

• position
• is_excluded
• determiners
• adjectives
• seperators

Verb

• head
• objects
• modifiers
• siblings
• auxillary_verbs
• prepositions
• determiners
• adverbs

Verb Modifier

• position
• objects
• auxillary_verbs
• prepositions
• adverbs

Verb Sibling

• position
• objects
• seperators

Adjective

• position
• adverbs
• predicative_verbs