tg-invoke-decision-scoring

Score structured decisions using the Laya decision model.

Synopsis 

tg-invoke-decision-scoring -s STATE -q QUESTIONS [options]

Description

Sends state and question specifications to the decision-scoring service and returns scored answers. Supports three output types per request: choice (select from options), score (probability distribution over ordered levels), and noul (binary yes/no confidence). Multiple questions can be evaluated in a single call against the same input state.

Options

Required Arguments

Option Description
-s, --state STATE State as a JSON string or @filename (@- for stdin)
-q, --questions QUESTIONS Questions specification as a JSON string or @filename

Optional Arguments

Option Default Description
-u, --url URL $TRUSTGRAPH_URL or http://localhost:8888/ API URL
-t, --token TOKEN $TRUSTGRAPH_TOKEN Authentication token
-w, --workspace WORKSPACE $TRUSTGRAPH_WORKSPACE or default Workspace identifier
-f, --flow-id FLOW default Flow ID

Question Types

Choice

Select from a list of options with per-option probabilities:

{"department": {"type": "choice", "criteria": ["sales", "support", "billing"], "instructions": "Which department?"}}

Score

Probability distribution over ordered levels:

{"urgency": {"type": "score", "criteria": ["low", "medium", "high", "critical"], "instructions": "How urgent?"}}

Noul

Binary yes/no confidence:

{"refund_requested": {"type": "noul", "instructions": "Is the customer requesting a refund?"}}

Examples 

# Evaluate a customer service request
tg-invoke-decision-scoring \
  -s '{"category": "billing", "message": "I was overcharged last month"}' \
  -q '{"department": {"type": "choice", "criteria": ["sales", "support", "billing"], "instructions": "Which department should handle this?"}}'

# Load state from a file
tg-invoke-decision-scoring -s @state.json -q @questions.json

Environment Variables

  • TRUSTGRAPH_URL: Default API URL
  • TRUSTGRAPH_TOKEN: Default authentication token
  • TRUSTGRAPH_WORKSPACE: Default workspace identifier