SimpleRSAModelUttKLDivFTFParamB.2: Feature Type Focus: Cost function for one parameter...

In haniaelkersh/rsa-publish-test: Prior Inference Package

Description

Simple RSA

Non-obedience is optimized.

Softness is fixed at 0.2. klValueFactor is fixed at 1.

Usage

SimpleRSAModelUttKLDivFTFParamB.2(par, data)

Arguments

par

One value vector specifying one of the three parameters to be optimized. non-obedience: This parameter determines the extent to which the instruction of the speaker is obeyed by the listener. (0 = full obedience, infinity = full instruction ignorance). Example: 0: Listener always picks red objects following the utterance "red". infinity: Listener as likely to pick green, blue or red objects even if the utterance is "red".

data

A matrix with data rows. column structure: [1:OC1,OC2,OC3,4:numUttOptions,7-X:TurkerSliderValues] 1:OC1 Object 1. A value between 1 and 27. 2:OC2 Object 2. A value between 1 and 27. 3:OC3 Object 3. A value between 1 and 27. 4:numUttOptions The number of valid utterances in the scene. 7-X:TurkerSliderValues These columns contain the participants' slider values.

Details

This function uses SimpleRSAModelUttKLDiv_3paramsFTF.

Value

Minimized Kullback-Leibler divergence and the optimal parameters.

haniaelkersh/rsa-publish-test documentation built on Jan. 31, 2021, 2:02 a.m.