A checkpoint with the byte decoder scores closed sets of single-byte choices in one forward, each item’s probabilities summing to one:
const { probabilities } = model.textChoose(["keep this candidate?", "expand which neighbour?"], ["yn", "ABCD"], arena);
const [keep, drop] = probabilities.item(0);ChooseConfigOptional per-call settings of textChoose.interface ChooseConfigtemperatureGroups? | Uint32Array | number[] | The question type of each item, below the model's choiceTemperatureGroups; absent puts every item in group 0. |
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progress? | ProgressCallback | Hears the items scored so far and may stop the call by answering false; only a model's own verbs take one. |
ChosenWhat one choose call landed.interface Chosenprobabilities | Probabilities | One probability per choice, summing to one per item that offers any. |
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stats | EncodeStats | Truncation and token counts. |
ChoicesThe calibrated choices over the byte decoder.interface ChoicesMirrors uform_choices_t; absent fields derive.
weight? | number | The loss weight; absent trains no choices. |
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brierWeight? | number | The Brier term's weight beside the soft cross-entropy; absent derives 0.5. |
ProbabilitiesOne probability per choice a choose call landed in its arena, in the choices' order: item i spans offsets[i] up to offsets[i + 1].4class Probabilities extends ArenaViewMirrors the probabilities output of uform_text_choose_t.
ProbabilitiesMade by a verb, never directly.new Probabilities(landed: CompiledChosen)itemBorrows the probabilities of item item without copying.dataEvery item's probabilities, end to end.readonly data: Float32ArrayoffsetsThe count + 1 offsets, the last of them the total.readonly offsets: BigUint64Array