Working Notes on Agent Systems/Brad Zhang

@teach_fireworks / X longform

The picture just now was very unclear, so I adjusted it to another version: improving the clarity but retaining the original style.

The picture just now was very unclear, so I adjusted it to another version: improving the clarity but retaining the original style. Prompt: { "core_structure": { "description":...

December 21, 2025 路 3 min read

The picture just now was very unclear, so I adjusted it to another version: improving the clarity but retaining the original style.
Figure 1 / source image

The picture just now was very unclear, so I adjusted it to another version: improving the clarity but retaining the original style.

Prompt: { "core_structure": { "description": "1960s Hong Kong Wuxia movie still, a scene capturing the essence of 'Jianghu', high clarity vintage film aesthetic", "elements": [ { "object": "Martial artists / Wandering swordsmen / Ming Dynasty soldiers / Heroic female Knights-errant", "attributes": [ "wearing traditional Hanfu robes with visible weave texture", "conical bamboo hats wi th detailed straw weaving", "carrying ancient swords with weathered scabbards", "intense, determined, or stoic facial expressions" ] } ] }, "style_definition": { "primary_style": "cinematic | vintage eastern aesthetic | Shaw Brothers classic look", "rendering_quality": "hyper-detailed | sharp analog film look | high fidelity", "surface_textures": [ "fine, sharp film grain", "Eastmancolor simulation (rich, slightly saturated vintage colors)", "authentic material wear and tear" ], "lighting": "natural dramatic | strong backlighting with distinct god rays | silhouette against vibrant sunset | high-contrast chiaroscuro" }, "technical_specifications": { "camera_settings": { "depth_of_field": "deep focus for vast landscapes (everything sharp) | very shallow for closeups (razor sharp eyes, creamy bokeh)", "focal_length": "35mm anamorphic lens (cinematic widescreen aspect)", "aperture": "f/8 (landscapes) | f/1.4 (portraits)", "exposure": "balanced daylig ht | moody underexposure for tension" }, "resolution": "2K resolution minimum | 4K highly detailed | 8K ultra-sharp textures", "rendering": [ "razor sharp focus", "intricate details across the frame", "no unintentional motion blur", "cinematic color grading" ], "physics_accuracy": [ "wire-fu gravity defiance (frozen in sharp action)", "flowing fabric frozen in wind with sharp folds" ] }, "material_properties": { "skin_textures": [ "sharp pore details", "visible sweat droplets ", "realistic skin imperfections under natural light", "weathered skin for older masters" ], "fabric_details": [ "coarse linen weave visible", "intricate embroidery stitching details", "realistic heavy drape of historical cloth", "frayed edges on battle-worn clothes" ], "surfaces": [ "cracked earth textures", "sharp bamboo leaf veins", "rust flakes on iron weapons", "mossy detailed rock surfaces" ], "transparency": [ "clear view through atmospheric haze", "sharp details seen through sheer fabric" ] }, "environmental_factors": { "atmosphere": [ "heavy mountain mist with defined layers", "clear air with high visibility between particles", "sharply defined dust motes in light shafts" ], "time_season": [ "golden hour with long, sharp shadows", "harsh midday sun with high contrast", "dramatic, colorful gradient sunset" ], "particles": [ "individual floating dust motes in focus", "sharp bamboo leaves frozen in mid-air", "morning dew mist clinging to sh arp foliage" ] }, "composition_controls": { "perspective": "ultra-wide epic landscape | extreme low angle looking up at towering figures | intense tight close-up portrait", "framing": "cinematic widescreen (2.35:1) | rule of thirds | dominant negative space for scale", "subject_placement": "figures small but sharp in vast landscape | symmetrical tense standoff" }, "quality_keywords": { "include": [ "King Hu style", "Shaw Brothers aesthetic", "vintage 70s cinema masterpiece", "epic composition", "crystal clear", "hyper-realistic textures", "sharpness" ], "avoid": [ "blurry", "out of focus", "unintentional motion blur", "soft focus", "muddy textures", "modern digital clean look", "neon colors", "3d render plastic look" ], "reference": [ "A Touch of Zen (high-res scan style)", "Dragon Inn (restored version style)", "Crouching Tiger Hidden Dragon (cinematography)" ] } }

Figure 2 / source image

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Article argument map

Generated from the post's content graph

FORMATTOPICCAPABILITYMARKETcoverscoverssignalssignalssignalssignalssignalsFORMATarticle featureTOPICretrievalTOPICtoolingCAPABILITYdeveloper toolingCAPABILITYevaluationCAPABILITYtechnical writingCAPABILITYproduct surfaceMARKETopen-source builders
Mermaid outline
flowchart LR
  format-article["article feature"]
  topic-retrieval["retrieval"]
  topic-tooling["tooling"]
  capability-developer-tooling["developer tooling"]
  capability-evaluation["evaluation"]
  capability-technical-writing["technical writing"]
  capability-product-surface["product surface"]
  market-open-source-builders["open-source builders"]
  format-article -->|covers| topic-retrieval
  format-article -->|covers| topic-tooling
  format-article -->|signals| capability-developer-tooling
  format-article -->|signals| capability-evaluation
  format-article -->|signals| capability-technical-writing
  format-article -->|signals| capability-product-surface
  format-article -->|signals| market-open-source-builders

Visual structure

Essay structure map

Built from summary and key paragraph positions

The picture just now was very unclear, so I adjusted it to another version: improving...THESISThe picture just nowwas very unclear, so Iadjusted it to anotherversion: improving theSIGNALThe picture just nowwas very unclear, so Iadjusted it to anotherversion: improving theOPERATORPrompt: {"core_structure": {"description": "1960sHong Kong Wuxia movieIMPLICATIONPrompt: {"core_structure": {"description": "1960sHong Kong Wuxia movie
Mermaid outline
flowchart LR
  thesis["The picture just now was very unclear, so I adjusted it to another version: improving the clarity but retai..."]
  signal["The picture just now was very unclear, so I adjusted it to another version: improving the clarity but retai..."]
  operator["Prompt: { \"core_structure\": { \"description\": \"1960s Hong Kong Wuxia movie still, a scene capturing the esse..."]
  implication["Prompt: { \"core_structure\": { \"description\": \"1960s Hong Kong Wuxia movie still, a scene capturing the esse..."]
  thesis -->|frames| signal
  signal -->|develops| operator
  operator -->|lands in| implication

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