本地多代理AI系統設計教學:用TinyLlama高效協作!

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如何利用TinyLlama設計一個完全本地化的多智能體協調系統,實現智能任務拆解與自主協作

今次教學介紹點樣用一個高效嘅管理者-智能體架構,透過TinyLlama喺本地運行,打造一個多智能體協調系統。我哋會示範點樣構建結構化嘅任務拆解、智能體之間嘅協作同自主推理環,完全唔需要依賴外部API。全部流程都係用transformers庫本地執行,系統輕量、透明,方便用戶自訂、檢查同擴展。從示例代碼可以見到,從任務結構、智能體提示到結果整合,每個環節點滴都組成一個連貫嘅人機協作工作流,令用戶能夠端到端掌控整個過程。完整代碼可參考教學附帶嘅GitHub連結。

首先,我哋定義咗兩個核心數據結構:Task(任務)同Agent(智能體)。Task包含任務ID、描述、負責智能體、狀態、結果同依賴關係等欄位;Agent則定義咗智能體名稱、角色、專長同系統提示。呢啲結構確保系統內嘅每個部分都有清晰、一致嘅基礎,方便後續管理同協調。

接住,我哋注冊咗四個專門嘅智能體角色,包括研究員(負責資料搜集與分析)、程式員(撰寫高質量代碼)、寫手(清晰溝通與文檔創作)同分析師(數據解讀與洞察)。管理系統使用TinyLlama模型,以4-bit量化模式載入,令運行更高效,無論喺Colab定本地硬件都可以順暢執行。LocalLLM類負責包裝模型,提供生成文本嘅接口。

管理者智能體ManagerAgent嘅核心功能係將高層目標拆分成具體子任務,並自動分配畀最合適嘅智能體。系統會生成一個JSON格式嘅任務列表,確保每個任務都有明確嘅依賴關係,模擬人類項目經理嘅思維方式逐步組織工作。當模型無法生成JSON時,系統會用預設邏輯拆解任務,例如針對程式設計相關目標會自動生成「研究解釋」、「代碼實現」同「文檔編寫」三個任務。

喺執行任務時,系統會根據任務負責嘅智能體角色提供相應嘅系統提示,並且帶入依賴任務嘅上下文資訊,令結果更連貫。每個任務完成後會記錄狀態同結果,方便管理者跟蹤進度。最後,管理者會將所有子任務嘅結果合併,生成一個統一且連貫嘅最終答案。

系統設計咗一個迴圈,確保每個任務只喺其依賴任務完成後先開始執行,避免依賴衝突。整個流程從目標拆解、任務分配、執行到結果整合,形成一個多步推理嘅協調管線。

教學亦提供咗幾個示範函數,方便用戶測試系統,從解釋算法到編寫功能函數,甚至自訂目標都可以輕鬆體驗。透過實時執行嘅示例,用戶可以清楚理解整個多智能體協作嘅工作機制,從而進一步優化同擴展。

總結嚟講,今次分享嘅系統示範咗點樣喺本地環境完全自主地設計同運行一個多智能體協調系統,依靠模組化嘅任務拆解同專家智能體分工,實現可預測且強大嘅推理與協作能力。呢種無需依賴外部API嘅純本地架構,對於用戶數據安全、系統透明度同自定義能力都有明顯優勢。

評論與啟發

呢篇教學展示嘅多智能體協調系統設計,正好回應咗當前AI應用逐漸走向分布式與模組化嘅趨勢。透過將複雜目標拆解成明確子任務,再由具體專長嘅智能體分別處理,唔單止提升咗效率,更令系統具備更好嘅可維護性同可擴展性。尤其係完全本地化運行,避免咗依賴雲端API帶嚟嘅安全與隱私風險,對企業同開發者嚟講非常有吸引力。

不過,系統仍然面對幾個挑戰。首先,任務拆解同智能體分配主要依賴模型嘅文本生成能力,喺複雜或模糊目標下可能會出現拆解不合理或者分配錯誤嘅情況。未來可以考慮加入更多結構化規則或者強化學習策略,提升拆解智能與任務調度效率。

其次,目前示範以TinyLlama 1.1B模型為基礎,雖然輕量方便,但在處理高階抽象推理或長上下文時可能有局限。隨著更強大本地模型嘅發展,呢種多智能體系統嘅能力將會大幅提升。

最後,從用戶體驗角度睇,未來可加入更完善嘅視覺化介面,幫助用戶直觀查看任務進度、智能體狀態同結果整合,令整個管理流程更加透明易用。

整體而言,呢篇教學唔單止為AI開發者提供咗一套實用嘅多智能體協同框架,更啟發我哋思考未來AI系統如何在本地化、模組化同自主協作方面取得突破,特別喺數據隱私同系統透明度日益重要嘅今天,具備重大實用價值同前瞻意義。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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Base Setup
keep 100 percent facial information adherence of the attached image and turn her into a lone night hiker standing in the shallow river at the mouth of the canyon, captured as a live action photograph or movie still, not an illustration or CGI render, with an alluring, confident, quietly sexy mood.

Shot and Camera
Three quarter body shot from slightly low height on the riverbank, placing her on the left third while the water leads into the dark canyon and the star filled sky dominates the top of the frame, preserving the original wide vertical composition.

Identity and Pose
She has a slim athletic build, natural proportions, medium length loose hair, and lightly tanned skin, 8k Photorealistic and hyper realistic. She stands barefoot in the water with one leg forward, hips relaxed, wearing a fitted cropped technical top and separate high waisted trail shorts with an open lightweight jacket slipping off one shoulder, one hand loosely holding a headlamp at her side and the other brushing hair from her face as she looks up at the stars.

Lighting and Environment
Keep the soft starlight and faint glow from the distant horizon, giving a gentle rim on her shoulders and hair while a subtle fill from the reflected sky reveals her features. The canyon walls, river reflections, pebbled shore, and dense star field stay exactly like the reference, with small ripples around her feet grounding her in the water.

Masking and Constraints
Change only by adding the subject and her outfit, keep lighting, perspective, white balance, canyon geometry, and river reflections the same, with realistic scale, body proportions, and clear contact between feet and water surface. Change only the requested element and keep lighting, perspective, white balance, pose, face geometry, body proportions, and silhouette the same, and absolutely avoid added text, painterly or toon styling, CGI look, blown highlights, banding, plastic skin, overly tidy backgrounds, or floating feet while requiring consistent perspective, consistent white balance, subtle film like grain, and physically correct contact shadows and reflections. [Subject]: Young Asian female with "Imada Mio-inspired" doll-like aesthetic (精緻洋娃娃臉). She has large round expressive eyes, a small V-line face, and rosy cheeks. Her expression is innocent, energetic, and slightly flirty. [Hair]: Messy morning hair (剛睡醒的凌亂感), long dark brown hair, slightly tousled, natural volume. [Outfit]: Wearing an oversized translucent white button-down shirt (男友風白襯衫), unbuttoned at the top to reveal collarbones, creating a "bottomless" look (下衣失蹤風格). [Style]: Japanese Gravure Photobook style (寫真集風格), Pure & Sexy vibe, bright high-key lighting, soft skin texture, Fujifilm PRO 400H color tone. Ultra-realistic, vibrant aerial adventure photograph captures a joyful man (same face as reference image, 100% accuracy) paragliding high above a breathtaking tropical coastline. He is seated comfortably in his black and orange harness, legs dangling freely, facing the camera with a wide, excited smile, teeth showing, conveying pure exhilaration. He sports dark brown hair and a light beard,wearing a bright red t-shirt emblazoned with 'style' in bold white text within a blackCteate a Ultra-realistic, vibrant aerial adventure photograph in 9:16 ratio captures a joyful man (same face as reference image, 100% accuracy) paragliding high above a breathtaking tropical coastline. He is seated comfortably in his black and orange harness, legs dangling freely, facing the camera with a wide, excited smile, teeth showing, conveying pure exhilaration. He sports dark brown hair and a light beard,wearing a bright red t-shirt emblazoned with 'style' in bold white text within a blackrectangle, layered beneath an open blue and black plaid long-sleeved shirt. His attire includes grey cargo shorts, white socks, and distinctive red, white, and black high-top sneakers. In his left hand, he holds a black selfie stick, while his right grasps the paragliding control lines. The stunning backdrop features crystal-clear turquoise and deep blue ocean revealing intricate coral reefs and gentle breaking waves near a pristine white sandy beach. A charming coastal town with numerouswhite buildings is nestled against lush, emerald-green, tree-covered hills, which ascend to distant, hazy mountains under a softly clouded sky. Another yellow paraglider gracefully soars in the distance, and a long concrete pier extends into the tranquil water. The scene is illuminated by bright, diffused natural light, creating an exhilarating, free-spirited, and idyllic tropical mood, with a color palette dominated by vivid turquoises, deep blues, and verdant greens, beautifully contrastedby the crisp whites of the beach and town, and the bold reds of his clothing and footwear.