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Added stop string cleanup, better stopping string param

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This commit is contained in:
bmen25124
2025-03-26 22:35:10 +03:00
parent f4eb32c71c
commit c5f251c6e3
2 changed files with 81 additions and 19 deletions
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72
public/scripts/custom-request.js
View File

@ -2,7 +2,7 @@ import { getPresetManager } from './preset-manager.js';
import { extractMessageFromData, getGenerateUrl, getRequestHeaders } from '../script.js';
import { getTextGenServer } from './textgen-settings.js';
import { extractReasoningFromData } from './reasoning.js';
import { formatInstructModeChat, formatInstructModePrompt, names_behavior_types } from './instruct-mode.js';
import { formatInstructModeChat, formatInstructModePrompt, getInstructStoppingSequences, names_behavior_types } from './instruct-mode.js';
import { getStreamingReply, tryParseStreamingError } from './openai.js';
import EventSourceStream from './sse-stream.js';
@ -222,10 +222,13 @@ export class TextCompletionService {
}
}
/** @type {InstructSettings | undefined} */
let instructPreset;
// Handle instruct formatting if requested
if (Array.isArray(prompt) && instructName) {
const instructPresetManager = getPresetManager('instruct');
let instructPreset = instructPresetManager?.getCompletionPresetByName(instructName);
instructPreset = instructPresetManager?.getCompletionPresetByName(instructName);
if (instructPreset) {
// Clone the preset to avoid modifying the original
instructPreset = structuredClone(instructPreset);
@ -266,10 +269,9 @@ export class TextCompletionService {
formattedMessages.push(messageContent);
}
requestData.prompt = formattedMessages.join('');
if (instructPreset.output_suffix) {
requestData.stop = [instructPreset.output_suffix];
requestData.stopping_strings = [instructPreset.output_suffix];
}
const stoppingStrings = getInstructStoppingSequences({ customInstruct: instructPreset, useStopString: false });
requestData.stop = stoppingStrings
requestData.stopping_strings = stoppingStrings;
} else {
console.warn(`Instruct preset "${instructName}" not found, using basic formatting`);
requestData.prompt = prompt.map(x => x.content).join('\n\n');
@ -283,7 +285,63 @@ export class TextCompletionService {
// @ts-ignore
const data = this.createRequestData(requestData);
return await this.sendRequest(data, extractData, signal);
const response = await this.sendRequest(data, extractData, signal);
// Remove stopping strings from the end
if (!data.stream && extractData) {
/** @type {ExtractedData} */
// @ts-ignore
const extractedData = response;
let message = extractedData.content;
message = message.replace(/[^\S\r\n]+$/gm, '');
if (requestData.stopping_strings) {
for (const stoppingString of requestData.stopping_strings) {
if (stoppingString.length) {
for (let j = stoppingString.length; j > 0; j--) {
if (message.slice(-j) === stoppingString.slice(0, j)) {
message = message.slice(0, -j);
break;
}
}
}
}
}
if (instructPreset) {
if (instructPreset.stop_sequence) {
const index = message.indexOf(instructPreset.stop_sequence);
if (index != -1) {
message = message.substring(0, index);
}
}
if (instructPreset.input_sequence && instructPreset.input_sequence.trim()) {
const index = message.indexOf(instructPreset.input_sequence);
if (index != -1) {
message = message.substring(0, index);
}
}
if (instructPreset.output_sequence) {
instructPreset.output_sequence.split('\n')
.filter(line => line.trim() !== '')
.forEach(line => {
message = message.replaceAll(line, '');
});
}
if (instructPreset.last_output_sequence) {
instructPreset.last_output_sequence.split('\n')
.filter(line => line.trim() !== '')
.forEach(line => {
message = message.replaceAll(line, '');
});
}
}
extractedData.content = message;
}
return response;
}
/**

28
public/scripts/instruct-mode.js
View File

@ -243,9 +243,12 @@ export function autoSelectInstructPreset(modelId) {
/**
* Converts instruct mode sequences to an array of stopping strings.
* @param {{customInstruct?: InstructSettings, useStopString?: boolean}} options
* @returns {string[]} Array of instruct mode stopping strings.
*/
export function getInstructStoppingSequences() {
export function getInstructStoppingSequences({ customInstruct = null, useStopString = false } = {}) {
const instruct = structuredClone(customInstruct ?? power_user.instruct);
/**
* Adds instruct mode sequence to the result array.
* @param {string} sequence Sequence string.
@ -254,7 +257,7 @@ export function getInstructStoppingSequences() {
function addInstructSequence(sequence) {
// Cohee: oobabooga's textgen always appends newline before the sequence as a stopping string
// But it's a problem for Metharme which doesn't use newlines to separate them.
const wrap = (s) => power_user.instruct.wrap ? '\n' + s : s;
const wrap = (s) => instruct.wrap ? '\n' + s : s;
// Sequence must be a non-empty string
if (typeof sequence === 'string' && sequence.length > 0) {
// If sequence is just a whitespace or newline - we don't want to make it a stopping string
@ -262,7 +265,7 @@ export function getInstructStoppingSequences() {
if (sequence.trim().length > 0) {
const wrappedSequence = wrap(sequence);
// Need to respect "insert macro" setting
const stopString = power_user.instruct.macro ? substituteParams(wrappedSequence) : wrappedSequence;
const stopString = instruct.macro ? substituteParams(wrappedSequence) : wrappedSequence;
result.push(stopString);
}
}
@ -270,14 +273,15 @@ export function getInstructStoppingSequences() {
const result = [];
if (power_user.instruct.enabled) {
const stop_sequence = power_user.instruct.stop_sequence || '';
const input_sequence = power_user.instruct.input_sequence?.replace(/{{name}}/gi, name1) || '';
const output_sequence = power_user.instruct.output_sequence?.replace(/{{name}}/gi, name2) || '';
const first_output_sequence = power_user.instruct.first_output_sequence?.replace(/{{name}}/gi, name2) || '';
const last_output_sequence = power_user.instruct.last_output_sequence?.replace(/{{name}}/gi, name2) || '';
const system_sequence = power_user.instruct.system_sequence?.replace(/{{name}}/gi, 'System') || '';
const last_system_sequence = power_user.instruct.last_system_sequence?.replace(/{{name}}/gi, 'System') || '';
// Since preset's don't have "enabled", we assume it's always enabled
if (customInstruct ?? instruct.enabled) {
const stop_sequence = instruct.stop_sequence || '';
const input_sequence = instruct.input_sequence?.replace(/{{name}}/gi, name1) || '';
const output_sequence = instruct.output_sequence?.replace(/{{name}}/gi, name2) || '';
const first_output_sequence = instruct.first_output_sequence?.replace(/{{name}}/gi, name2) || '';
const last_output_sequence = instruct.last_output_sequence?.replace(/{{name}}/gi, name2) || '';
const system_sequence = instruct.system_sequence?.replace(/{{name}}/gi, 'System') || '';
const last_system_sequence = instruct.last_system_sequence?.replace(/{{name}}/gi, 'System') || '';
const combined_sequence = [
stop_sequence,
@ -292,7 +296,7 @@ export function getInstructStoppingSequences() {
combined_sequence.split('\n').filter((line, index, self) => self.indexOf(line) === index).forEach(addInstructSequence);
}
if (power_user.context.use_stop_strings) {
if (useStopString ?? power_user.context.use_stop_strings) {
if (power_user.context.chat_start) {
result.push(`\n${substituteParams(power_user.context.chat_start)}`);
}