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| # -*- coding: utf-8 -*- | |
| """繁體中文推理鏈(think)生成:依工具、參數與干擾項組出 CoT。""" | |
| import json | |
| from param_zh import label | |
| OPEN = [ | |
| "好的,我來拆解這個需求。使用者想{intent},", | |
| "先看清楚使用者要什麼。這題是要{intent},", | |
| "使用者的問題是{intent}。", | |
| "讓我理一下。需求是{intent},", | |
| "這個請求的重點在於{intent},", | |
| "收到,使用者需要的是{intent}。", | |
| ] | |
| PICK_ONE = [ | |
| "目前只有一個可用函式 `{tool}`,功能描述正好對應這個需求,所以直接用它。", | |
| "工具清單裡只提供了 `{tool}`,其用途與此需求相符,選它沒有問題。", | |
| "可用函式只有 `{tool}` 一個,先確認它的描述確實涵蓋這個情境——是的,可以使用。", | |
| ] | |
| PICK_MANY = [ | |
| "工具清單裡有 {n} 個函式,其中 {others} 分別處理{other_domains},跟這題無關;只有 `{tool}` 的描述對應{purpose},所以選它。", | |
| "先排除不相干的選項:{others} 是{other_domains}用的,都不符合。剩下 `{tool}` 才是處理{purpose}的函式。", | |
| "共有 {n} 個候選函式。{others} 的功能與本題情境不符,正確的是 `{tool}`,因為它就是用來{purpose}的。", | |
| "掃過 {n} 個工具後,{others} 明顯屬於其他業務範疇;`{tool}` 才是負責{purpose}的那一個,就用它。", | |
| ] | |
| PICK_SECOND = [ | |
| "使用者在後半段還問了另一件事——{intent2},那要另外呼叫 `{tool2}`。", | |
| "另外,題目後半是{intent2},這部分得靠 `{tool2}` 處理,不能硬塞進前一個函式。", | |
| "問題其實包了兩個不同的需求;第二段要{intent2},對應的是 `{tool2}`。", | |
| ] | |
| ARG_LEAD = [ | |
| "接著逐一對應參數:", | |
| "然後把使用者給的條件填進參數:", | |
| "參數的部分這樣對:", | |
| "把題目資訊映射到函式參數:", | |
| "接下來確認每個參數要帶什麼:", | |
| ] | |
| ARG_LEAD_N = [ | |
| "`{tool}` 的參數這樣填:", | |
| "至於 `{tool}`,參數對應如下:", | |
| "再看 `{tool}` 這一組:", | |
| ] | |
| ARG_LINE = [ | |
| "`{k}` 就是{desc},這裡填 {v}。", | |
| "`{k}`({desc})帶 {v}。", | |
| "{desc}對應到 `{k}`,值是 {v}。", | |
| "`{k}` 設為 {v},也就是題目說的{desc}。", | |
| ] | |
| TYPE_NOTE = [ | |
| "注意 `{k}` 的型別是 {t},不要寫成字串。", | |
| "`{k}` 要用 {t} 型別傳入。", | |
| "型別上 `{k}` 是 {t},格式別弄錯。", | |
| ] | |
| MULTI = [ | |
| "使用者一次問了 {n} 個情境,所以要輸出 {n} 次呼叫,各自帶不同參數。", | |
| "這題有 {n} 組條件要比較,必須分成 {n} 個獨立的函式呼叫。", | |
| "因為要對照 {n} 種情況,我會產生 {n} 個 tool_call,而不是把值塞在同一次呼叫裡。", | |
| ] | |
| CLOSE = [ | |
| "最後只要輸出純 JSON 的函式呼叫,不加任何多餘說明或 Markdown。", | |
| "確認 JSON 格式正確、引號與逗號都沒漏,然後直接回傳呼叫內容。", | |
| "所有參數都有明確來源,沒有需要臆測的值,可以輸出了。", | |
| "格式上以 tool_call 包住 JSON 物件,不要額外加解釋文字。", | |
| "檢查一遍沒有遺漏必要參數,就照 schema 回傳。", | |
| ] | |
| DOMAIN_ZH = { | |
| "securities": "台股交易", "tax": "稅務試算", "pension": "勞健保與退休金", | |
| "banking": "銀行存放款", "funds": "基金與 ETF", "fx": "外匯", "bond": "債券與利率", | |
| "compliance": "法令遵循", "credit": "信用與授信", "planning": "財務規劃", | |
| "knowledge": "金融知識查詢", | |
| } | |
| def _fmt_val(v): | |
| if isinstance(v, bool): | |
| return "true" if v else "false" | |
| if isinstance(v, str): | |
| return '"%s"' % v | |
| if isinstance(v, list): | |
| return json.dumps(v, ensure_ascii=False) | |
| return str(v) | |
| def _arg_para(rng, tool, call, lead): | |
| out = [lead] | |
| params = tool["spec"]["parameters"] | |
| for k, v in call["arguments"].items(): | |
| out.append(rng.choice(ARG_LINE).format( | |
| k=k, desc=label(tool["name"], k), v=_fmt_val(v))) | |
| tricky = [k for k in call["arguments"] if params[k]["type"] in ("bool", "float", "int", "list")] | |
| if tricky and rng.random() < 0.55: | |
| k = rng.choice(tricky) | |
| out.append(rng.choice(TYPE_NOTE).format(k=k, t=params[k]["type"])) | |
| return "".join(out) | |
| def build_think(rng, groups, all_tools, intents): | |
| """groups: [(tool, [call, ...]), ...],第一組為主要工具。""" | |
| main, main_calls = groups[0] | |
| intent, purpose = intents[main["name"]] | |
| n_calls = sum(len(c) for _, c in groups) | |
| p1 = [rng.choice(OPEN).format(intent=intent)] | |
| others = [t for t in all_tools if t["name"] not in {g[0]["name"] for g in groups}] | |
| if others: | |
| od = sorted({DOMAIN_ZH.get(t["domain"], "其他") for t in others}) | |
| p1.append(rng.choice(PICK_MANY).format( | |
| n=len(all_tools), tool=main["name"], purpose=purpose, | |
| others="、".join("`%s`" % t["name"] for t in others[:3]), | |
| other_domains="、".join(od[:3]), | |
| )) | |
| else: | |
| p1.append(rng.choice(PICK_ONE).format(tool=main["name"])) | |
| if len(groups) > 1: | |
| second = groups[1][0] | |
| p1.append(rng.choice(PICK_SECOND).format( | |
| intent2=intents[second["name"]][0], tool2=second["name"])) | |
| elif n_calls > 1: | |
| p1.append(rng.choice(MULTI).format(n=n_calls)) | |
| para = ["".join(p1)] | |
| para.append(_arg_para(rng, main, main_calls[0], rng.choice(ARG_LEAD))) | |
| if len(main_calls) > 1: | |
| para.append(_arg_para(rng, main, main_calls[1], | |
| "第二組條件則是:")) | |
| for tool, calls in groups[1:]: | |
| para.append(_arg_para(rng, tool, calls[0], | |
| rng.choice(ARG_LEAD_N).format(tool=tool["name"]))) | |
| facts = list(main["facts"]) | |
| for tool, _ in groups[1:]: | |
| facts += tool["facts"] | |
| if facts and rng.random() < 0.85: | |
| para.append("另外要記住的規則:" + rng.choice(facts)) | |
| para.append(rng.choice(CLOSE)) | |
| return "\n\n".join(para) | |