Step 2: AI Workflow & Exploration

The Cognitive Triangulation (CTA) Setup

Cognitive Triangulation: Deploying the Multi-Agent System

To execute the "Floating Ground" concept, I deployed three distinct A.I. agents. Instead of relying on single-shot prompts, I engaged each A.I. in a continuous, iterative dialogue to refine the architectural logic, translate the theory into visual data, and finally synthesize the imagery.

Here is the strategic breakdown of the tools I selected and why their specific architectural biases made them necessary for this synthesis:

Agent 1: Contextual Grounding (Research AI - Perplexity)

Why I Chose This Tool: Standard LLMs (like ChatGPT) suffer from structural hallucination and often invent architectural detailing. I specifically chose Perplexity for the initial research phase because its core strength is citing real-world data. I needed verifiable tectonic facts on how SANAA and MVRDV practically achieve the illusion of weightlessness, not just a generic text guess.

Before generating any new images, I needed to establish the actual structural reality of "dematerialized" architecture. I used Perplexity AI to research how architects like SANAA (Rolex Learning Center) and MVRDV practically achieve the illusion of weightlessness in heavy horizontal massing.

First Prompt: Prompt:"I am an architecture student redesigning a conceptual clubhouse in Kajang, Malaysia. The original design was a heavy concrete box, but the concept is 'The Floating Ground'. What specific tectonic techniques, facade materials, and structural illusions do architects like SANAA (Rolex Learning Center) or MVRDV use to make heavy horizontal massing appear weightless and dematerialized?"

_I am an architecture student redesigning a concep.pdf

Second Prompt::"IAnalyze the architectural concepts of SANAA’s Rolex Learning Centre and MVRDV’s Balancing Barn. How do these projects achieve a sense of weightlessness and a 'floating' ground plane through structural engineering and material choices?

Chat continuation

my response: The outputs are good, but I need to adapt this for a new student clubhouse in Kajang, Malaysia. How can the extreme cantilevers of MVRDV and the fluid ground of SANAA be modified to handle a tropical climate (heavy monsoon rain and intense sun ?

perplexity:

my last response

Summarize the findings from the previous response into a list of 10 highly descriptive, visual keywords focusing on the tectonics, lighting, and materials of this tropical floating structure. I will use these to generate an image.

perplexity:

Elevated undulating concrete floor – 80cm-high swaying shell with drainage channels and tiered seating hills

Steep-pitched metal roof with deep overhangs – 25–30° pitch, 3–4m cantilevered brise-soleil blocking equatorial sun
Galvanized steel cantilever truss – 10m chrome-gray structural arm extending over shaded outdoor courtyard
Epoxy-coated prestressed cables – Black underground tension cables anchoring arches, corrosion-resistant for monsoon humidity
Permeable gravel valley plantings – Linear rain gardens in floor depressions with stepping stones and vegetation
Corrosion-resistant stainless fasteners – Marine-grade silver bolts and connectors on exposed steel framework
Shaded stack-ventilation void – Open-air space beneath cantilever with ceiling fans and permeable paver flooring
Diffuse tropical daylight filtering – Soft omnibus light through deep overhangs, no harsh direct sun on interior surfaces
Thermal-break insulated roof deck – White metal panels with hidden XPS insulation layer preventing heat transfer
Monsoon-ready drainage swales – Perimeter vegetated channels directing rainwater away from elevated floor base

_Analyze the architectural concepts of SANAA’s Rol.pdf

The outputs are good, but I need to adapt this for.pdf

The Findings: The AI research highlighted specific tectonic interventions to replace the "concrete box" effect. The key strategies extracted were:

Using an undulating, fluid concrete slab rather than a rigid flat plane.
Utilizing mirrored plinths and ultra-thin columns to reflect the surroundings, effectively making the structural supports visually disappear.
Introducing shadow gaps at the base and a translucent polycarbonate double-skin facade to drastically reduce the perceived visual weight of the building.

The Cross-Reference: The AI research highlighted specific tectonic interventions—namely, mirrored plinths to make columns disappear, shadow gaps, and translucent polycarbonate facades to reduce perceived visual weight.

Agent 2: Tectonic Translation (Text AI - ChatGPT)

Why I Chose This Tool: Image generators inherently bias toward "pretty" but structurally hollow visuals if given basic prompts. I used ChatGPT as a "Tectonic Consultant" because of its strength in linguistic precision and semantic structuring. I used it to translate Perplexity's raw structural data into a highly engineered, atmospheric prompt that forced the image generator to respect architectural logic.

In my original Studio 2B workflow, my prompts focused heavily on the program (e.g., "draw a clubhouse with a multipurpose hall"). This predictably resulted in heavy, functional, blocky forms.

For this iteration, I used ChatGPT as a "Tectonic Consultant." I fed the structural data from Perplexity into ChatGPT to translate those physical facts into a highly engineered, atmospheric image prompt. The focus shifted entirely from programmatic layout to materiality, lighting, and structural illusion, specifically adapted for the Kajang tropical climate.

Prompt 1:

Act as an expert architectural prompt engineer. Take these keywords [Perplexity keywords, i wont write them here] and write a descriptive prompt to visualize my 'Floating Ground' student clubhouse at IUKL. Focus on the cantilevered multi-purpose hall."

chat gpt

Floating Ground ARCA Student Clubhouse — Architectural Visualization Prompt

Ultra-realistic architectural visualization, ARCA Student Clubhouse, IUKL Kajang, Malaysia, tropical campus setting, concept: "The Floating Ground". A monumental cantilevered multi-purpose hall projects dramatically over a shaded public plaza, appearing to defy gravity. The building is conceived as a continuous inhabitable landscape rather than a conventional building, inspired by SANAA's fluid ground architecture and advanced structural expression. The MPH extends approximately 25 meters beyond the primary support line, creating a powerful floating volume suspended above student gathering spaces. The architecture expresses structural tension and balance rather than mass. etc

Chat gpt prompts.pdf

Prompt 2

This prompt is too generic and rigid. I want to emphasize the phenomenological effects. Rewrite it to focus on how the tropical sunlight filters through a dematerialized, perforated metal skin, casting dramatic shadows on the open social plaza underneath the cantilever

Chat gpt:

The Floating Ground — ARCA Student Clubhouse, IUKL Kajang, Malaysia.

A monumental multi-purpose hall hovers above the campus, appearing detached from the earth. The architecture is not experienced as an object but as a suspended landscape floating over an open social ground. Beneath the vast cantilever, students gather within a cool shaded plaza where architecture is defined by atmosphere rather than enclosure. ... etc

Last Prompt:

Much better. Now, format this final text specifically for an advanced image generator (like Midjourney v6). Add technical photography parameters like camera angle (worm's-eye view to emphasize the floating mass), lighting type, and aspect ratio

Chat gpt:

ARCA Student Clubhouse, IUKL Kajang, Malaysia, "The Floating Ground", monumental cantilevered multi-purpose hall hovering above an open social plaza, architecture perceived as a floating landscape rather than a building, enormous suspended volume detached from the ground, anti-gravity expression, dematerialized perforated metal skin wrapping the hall, translucent facade layers dissolving mass and solidity.

View from beneath the cantilever, dramatic worm's-eye perspective, camera positioned at pedestrian level within the shaded plaza looking upward toward the floating volume, emphasizing scale, suspension, and structural tension. Tropical afternoon sunlight filters through thousands of perforations, projecting intricate moving shadow patterns across an undulating concrete landscape. Dappled light drifts across seating terraces, planted rain gardens, and students occupying the plaza. Strong contrast between deep shade and luminous sunlit edges creates a cinematic chiaroscuro atmosphere.

Continuous elevated concrete ground plane forming gentle topography, folded landscape architecture, integrated seating hills, vegetated drainage valleys, reflective wet concrete after recent tropical rain, subtle puddles reflecting filtered light. Warm humid air, soft tropical haze, stack-ventilated open void beneath the cantilever, ceiling fans moving slowly overhead. The floating volume appears weightless and luminous, perceived through shadow, transparency, and light rather than material mass.

Phenomenological architecture, atmosphere-driven design, SANAA, Rolex Learning Centre, Toyo Ito, Junya Ishigami influence, lightness, ambiguity, porosity, tropical modernism, architectural poetry, architectural photography by Iwan Baan, cinematic realism, ultra-detailed materiality, photorealistic global illumination, volumetric light rays, soft ambient occlusion, realistic tropical vegetation, highly detailed shadows, competition-winning architectural render, ArchDaily feature quality.

Camera: 18mm ultra-wide lens, worm's-eye view, low-angle composition, foreground shadow patterns leading toward floating hall.

Lighting: 4:45 PM tropical golden-hour sunlight, filtered through perforated metal screen, high dynamic range, volumetric atmosphere, soft haze, deep shadows, bright edge lighting.

Render Style: photorealistic architecture visualization, V-Ray + Corona Renderer quality, 8K detail, physically accurate materials, realistic exposure, global illumination.

--ar 21:9 --stylize 200 --quality 2 --chaos 15 --v 6

Final Prompt After edit
ARCA Student Clubhouse, IUKL Kajang, Malaysia, “The Floating Ground.” A monumental cantilevered multi-purpose hall hovers above an open social plaza, expressing the building as a floating landscape rather than a conventional object. The suspended volume projects beyond the main support line, creating a strong sense of anti-gravity and structural tension. The hall is wrapped in a dematerialized perforated metal skin with translucent façade layers that reduce visual heaviness and dissolve the building mass.

View from beneath the cantilever in a dramatic worm’s-eye perspective. The camera is positioned at pedestrian level inside the shaded social plaza, looking upward toward the floating volume to emphasize scale, openness, and suspension. Tropical afternoon sunlight filters through the perforated screen, casting intricate moving shadow patterns across the ground plane, seating terraces, planted rain gardens, and students using the space.

The ground level is open, shaded, and socially active, with a continuous concrete landscape, integrated seating, soft vegetation, and traces of recent tropical rain. The atmosphere should feel warm, humid, and cinematic, with soft tropical haze, deep shade, luminous edges, and strong contrast between shadow and filtered light. Emphasize climate-responsive architecture, structural expression, human scale, and realistic materiality.

Style: photorealistic architectural visualization, cinematic realism, highly detailed material textures, realistic tropical vegetation, volumetric light, soft ambient occlusion, and competition-level architectural rendering quality.

Agent 3: Visual Synthesis (Image AI - Gemini)

Why I Chose This Tool: I routed the final engineered prompt into Gemini because its current visual bias leans heavily toward cinematic atmospheric rendering and soft lighting interpolation. For a concept relying on "anti-gravity," translucency, and misty tropical conditions, Gemini's aesthetic strengths perfectly matched the phenomenological goals of the project.

Gemini was used as part of the visual testing stage to explore how the Floating Ground concept could become clearer, lighter, and more climate-responsive. After research was collected through Perplexity and translated into detailed prompts using ChatGPT, the prompts were tested in Gemini to generate architectural images of the revised proposal.
The main purpose was not only to create attractive images, but to test different design qualities such as the floating cantilever, perforated façade, shaded plaza, tropical atmosphere, student activity, and material expression. Each Gemini output was reviewed critically to check whether it supported the original concept or moved too far away from the project.
Some outputs were visually strong but not architecturally realistic. In several images, the structure became unclear, the cantilever looked unsupported, or the building changed too much from the original design. These outputs were rejected or refined. The stronger outputs were the ones that kept the identity of Floating Ground while improving façade lightness, ground-level activity, tropical shading, and human scale.
Through this workflow, Gemini helped me understand how the revised design should look and feel. It showed that the floating hall needed a lighter perforated skin, clearer structural support, and a more active shaded ground level. However, the final decision still required human judgement to select the images that were realistic, useful, and connected to the original architectural intention.

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