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Rewrite Support specified language or language according to initial question (#4990)
Support specified language or language according to initial question --------- Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
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@ -13,7 +13,6 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import logging
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from abc import ABC
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from api.db import LLMType
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from api.db.services.llm_service import LLMBundle
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@ -21,36 +20,33 @@ from agent.component import GenerateParam, Generate
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class RewriteQuestionParam(GenerateParam):
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"""
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Define the QuestionRewrite component parameters.
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"""
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def __init__(self):
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super().__init__()
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self.temperature = 0.9
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self.prompt = ""
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self.language = ""
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def check(self):
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super().check()
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def get_prompt(self, conv):
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self.prompt = """
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You are an expert at query expansion to generate a paraphrasing of a question.
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I can't retrieval relevant information from the knowledge base by using user's question directly.
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You need to expand or paraphrase user's question by multiple ways such as using synonyms words/phrase,
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writing the abbreviation in its entirety, adding some extra descriptions or explanations,
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changing the way of expression, translating the original question into another language (English/Chinese), etc.
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And return 5 versions of question and one is from translation.
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Just list the question. No other words are needed.
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"""
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return f"""
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def get_prompt(self, conv, language, query):
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prompt = """
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Role: A helpful assistant
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Task: Generate a full user question that would follow the conversation.
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Requirements & Restrictions:
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- Text generated MUST be in the same language of the original user's question.
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- If the user's latest question is completely, don't do anything, just return the original question.
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- DON'T generate anything except a refined question.
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- DON'T generate anything except a refined question."""
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if language:
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prompt += f"""
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- Text generated MUST be in {language}"""
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prompt += f"""
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######################
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-Examples-
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######################
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@ -68,7 +64,7 @@ USER: What is the name of Donald Trump's father?
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ASSISTANT: Fred Trump.
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USER: And his mother?
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ASSISTANT: Mary Trump.
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User: What's her full name?
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USER: What's her full name?
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###############
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Output: What's the full name of Donald Trump's mother Mary Trump?
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######################
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@ -76,8 +72,8 @@ Output: What's the full name of Donald Trump's mother Mary Trump?
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## Conversation
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{conv}
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###############
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"""
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return self.prompt
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"""
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return prompt
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class RewriteQuestion(Generate, ABC):
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@ -85,21 +81,62 @@ class RewriteQuestion(Generate, ABC):
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def _run(self, history, **kwargs):
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hist = self._canvas.get_history(self._param.message_history_window_size)
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query = self.get_input()
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query = str(query["content"][0]) if "content" in query else ""
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conv = []
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for m in hist:
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if m["role"] not in ["user", "assistant"]:
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continue
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conv.append("{}: {}".format(m["role"].upper(), m["content"]))
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conv = "\n".join(conv)
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chat_mdl = LLMBundle(self._canvas.get_tenant_id(), LLMType.CHAT, self._param.llm_id)
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ans = chat_mdl.chat(self._param.get_prompt(conv), [{"role": "user", "content": "Output: "}],
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self._param.gen_conf())
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ans = chat_mdl.chat(self._param.get_prompt(conv, self.gen_lang(self._param.language), query),
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[{"role": "user", "content": "Output: "}], self._param.gen_conf())
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self._canvas.history.pop()
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self._canvas.history.append(("user", ans))
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logging.debug(ans)
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return RewriteQuestion.be_output(ans)
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@staticmethod
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def gen_lang(language):
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# convert code lang to language word for the prompt
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language_dict = {'af': 'Afrikaans', 'ak': 'Akan', 'sq': 'Albanian', 'ws': 'Samoan', 'am': 'Amharic',
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'ar': 'Arabic', 'hy': 'Armenian', 'az': 'Azerbaijani', 'eu': 'Basque', 'be': 'Belarusian',
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'bem': 'Bemba', 'bn': 'Bengali', 'bh': 'Bihari',
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'xx-bork': 'Bork', 'bs': 'Bosnian', 'br': 'Breton', 'bg': 'Bulgarian', 'bt': 'Bhutani',
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'km': 'Cambodian', 'ca': 'Catalan', 'chr': 'Cherokee', 'ny': 'Chichewa', 'zh-cn': 'Chinese',
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'zh-tw': 'Chinese', 'co': 'Corsican',
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'hr': 'Croatian', 'cs': 'Czech', 'da': 'Danish', 'nl': 'Dutch', 'xx-elmer': 'Elmer',
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'en': 'English', 'eo': 'Esperanto', 'et': 'Estonian', 'ee': 'Ewe', 'fo': 'Faroese',
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'tl': 'Filipino', 'fi': 'Finnish', 'fr': 'French',
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'fy': 'Frisian', 'gaa': 'Ga', 'gl': 'Galician', 'ka': 'Georgian', 'de': 'German',
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'el': 'Greek', 'kl': 'Greenlandic', 'gn': 'Guarani', 'gu': 'Gujarati', 'xx-hacker': 'Hacker',
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'ht': 'Haitian Creole', 'ha': 'Hausa', 'haw': 'Hawaiian',
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'iw': 'Hebrew', 'hi': 'Hindi', 'hu': 'Hungarian', 'is': 'Icelandic', 'ig': 'Igbo',
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'id': 'Indonesian', 'ia': 'Interlingua', 'ga': 'Irish', 'it': 'Italian', 'ja': 'Japanese',
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'jw': 'Javanese', 'kn': 'Kannada', 'kk': 'Kazakh', 'rw': 'Kinyarwanda',
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'rn': 'Kirundi', 'xx-klingon': 'Klingon', 'kg': 'Kongo', 'ko': 'Korean', 'kri': 'Krio',
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'ku': 'Kurdish', 'ckb': 'Kurdish (Sorani)', 'ky': 'Kyrgyz', 'lo': 'Laothian', 'la': 'Latin',
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'lv': 'Latvian', 'ln': 'Lingala', 'lt': 'Lithuanian',
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'loz': 'Lozi', 'lg': 'Luganda', 'ach': 'Luo', 'mk': 'Macedonian', 'mg': 'Malagasy',
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'ms': 'Malay', 'ml': 'Malayalam', 'mt': 'Maltese', 'mv': 'Maldivian', 'mi': 'Maori',
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'mr': 'Marathi', 'mfe': 'Mauritian Creole', 'mo': 'Moldavian', 'mn': 'Mongolian',
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'sr-me': 'Montenegrin', 'my': 'Burmese', 'ne': 'Nepali', 'pcm': 'Nigerian Pidgin',
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'nso': 'Northern Sotho', 'no': 'Norwegian', 'nn': 'Norwegian Nynorsk', 'oc': 'Occitan',
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'or': 'Oriya', 'om': 'Oromo', 'ps': 'Pashto', 'fa': 'Persian',
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'xx-pirate': 'Pirate', 'pl': 'Polish', 'pt': 'Portuguese', 'pt-br': 'Portuguese (Brazilian)',
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'pt-pt': 'Portuguese (Portugal)', 'pa': 'Punjabi', 'qu': 'Quechua', 'ro': 'Romanian',
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'rm': 'Romansh', 'nyn': 'Runyankole', 'ru': 'Russian', 'gd': 'Scots Gaelic',
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'sr': 'Serbian', 'sh': 'Serbo-Croatian', 'st': 'Sesotho', 'tn': 'Setswana',
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'crs': 'Seychellois Creole', 'sn': 'Shona', 'sd': 'Sindhi', 'si': 'Sinhalese', 'sk': 'Slovak',
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'sl': 'Slovenian', 'so': 'Somali', 'es': 'Spanish', 'es-419': 'Spanish (Latin America)',
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'su': 'Sundanese',
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'sw': 'Swahili', 'sv': 'Swedish', 'tg': 'Tajik', 'ta': 'Tamil', 'tt': 'Tatar', 'te': 'Telugu',
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'th': 'Thai', 'ti': 'Tigrinya', 'to': 'Tongan', 'lua': 'Tshiluba', 'tum': 'Tumbuka',
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'tr': 'Turkish', 'tk': 'Turkmen', 'tw': 'Twi',
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'ug': 'Uyghur', 'uk': 'Ukrainian', 'ur': 'Urdu', 'uz': 'Uzbek', 'vu': 'Vanuatu',
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'vi': 'Vietnamese', 'cy': 'Welsh', 'wo': 'Wolof', 'xh': 'Xhosa', 'yi': 'Yiddish',
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'yo': 'Yoruba', 'zu': 'Zulu'}
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if language in language_dict:
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return language_dict[language]
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else:
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return ""
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@ -523,6 +523,8 @@ This procedure will improve precision of retrieval by adding more information to
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'It will retrieve descriptions of relevant entities,relations and community reports, which will enhance inference of multi-hop and complex question.',
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keyword: 'Keyword analysis',
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keywordTip: `Apply LLM to analyze user's questions, extract keywords which will be emphesize during the relevance omputation.`,
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languageTip:
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'Allows sentence rewriting with the specified language or defaults to the latest question if not selected.',
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},
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setting: {
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profile: 'Profile',
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@ -426,6 +426,7 @@ export const initialGenerateValues = {
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export const initialRewriteQuestionValues = {
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...initialLlmBaseValues,
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language: '',
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message_history_window_size: 6,
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};
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@ -166,6 +166,7 @@ const FormDrawer = ({
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></Input>
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)}
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</Flex>
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{needsSingleStepDebugging(operatorName) && (
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<RunTooltip>
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<Play
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@ -1,7 +1,8 @@
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import LLMSelect from '@/components/llm-select';
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import MessageHistoryWindowSizeItem from '@/components/message-history-window-size-item';
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import { useTranslate } from '@/hooks/common-hooks';
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import { Form } from 'antd';
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import { Form, Select } from 'antd';
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import { GoogleLanguageOptions } from '../../constant';
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import { IOperatorForm } from '../../interface';
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const RewriteQuestionForm = ({ onValuesChange, form }: IOperatorForm) => {
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@ -23,6 +24,13 @@ const RewriteQuestionForm = ({ onValuesChange, form }: IOperatorForm) => {
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>
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<LLMSelect></LLMSelect>
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</Form.Item>
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<Form.Item
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label={t('language')}
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name={'language'}
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tooltip={t('languageTip')}
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>
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<Select options={GoogleLanguageOptions} allowClear={true}></Select>
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</Form.Item>
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<MessageHistoryWindowSizeItem
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initialValue={6}
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></MessageHistoryWindowSizeItem>
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