Run: 2026-02-17-01KHMZ17HBWMRPJ59CXCQTQKAY

Run Details

Duration:
35.5s
Cost:
$0.024546

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<codex> <character id="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Detective Harlow Quinn pressed her back against the brick wall of the alley, rain streaming down her face as she watched Tomás Herrera duck through the shadows fifty meters ahead. Her worn leather watch caught the dim streetlight—11:47 PM. She'd been tailing him for three hours through the maze of Soho's rain-slicked streets, ever since he'd left The Raven's Nest carrying a leather satchel that hadn't been there when he'd arrived. The storm had turned the city into a watercolor painting, neon signs bleeding their colors across the wet pavement. Quinn's service boots splashed through puddles as she quickened her pace, keeping to the walls where the shadows ran deepest. Herrera moved with purpose, checking over his shoulder every few steps, his Saint Christopher medallion catching occasional flashes of light from passing cars. Quinn had been building a case against the group that frequented The Raven's Nest for months. Her superiors called it paranoia, the lingering effects of losing Morris three years ago. They didn't understand that Morris hadn't simply died—something had torn him apart in ways that defied explanation, left him a broken shell of a man who spoke in whispers about things that shouldn't exist. The official report called it a psychotic break. Quinn knew better. Herrera turned left onto a narrow street lined with shuttered shops. Quinn counted to five before following, her hand instinctively moving to the grip of her Glock. The former paramedic had always struck her as the nervous type during her surveillance, constantly fidgeting with that medallion, glancing around like a man expecting trouble. Tonight felt different. Tonight he moved like someone with a destination. The rain intensified, drumming against fire escapes and overflowing gutters. Quinn's closely cropped hair was plastered to her skull, water running down the sharp line of her jaw. She wiped her eyes and quickened her pace as Herrera's silhouette began to fade into the storm. He stopped abruptly at what appeared to be a dead end—a narrow passage between two Victorian buildings that looked like it led nowhere. Quinn pressed herself into a doorway, watching as Herrera glanced around one final time before disappearing into the passage. She waited thirty seconds, then followed. The passage opened into a small courtyard dominated by what looked like a maintenance entrance to the Underground. Heavy metal doors were set into the ground at an angle, secured with chains that should have been rusted solid after decades of London weather. Instead, they gleamed dully in the rain, as if they'd been recently maintained. Quinn crouched behind a collection of wheelie bins, watching as Herrera produced something from his pocket—small, pale, roughly the size and shape of a domino. He pressed it against a section of the chain, and the metal links simply fell away, clattering to the wet ground with a sound like breaking bells. The former paramedic lifted one of the heavy doors as if it weighed nothing, revealing a set of stairs descending into absolute darkness. Before disappearing inside, he turned and looked directly at Quinn's hiding spot. Even through the rain and shadows, she could see his warm brown eyes reflecting an impossible amount of light. "I know you're there, Detective," he called softly, his Spanish accent more pronounced than usual. "The question is whether you're brave enough to follow." Quinn's blood went cold. She rose slowly from behind the bins, her hand on her weapon, water streaming from her jacket. "Tomás Herrera, you're under arrest for—" "For what?" He smiled, but there was no humor in it. "Following a path you've been walking toward for three years? Looking for answers about what really happened to DS Morris?" The mention of her partner's name hit Quinn like a physical blow. She stepped forward, her military bearing keeping her spine straight despite the fear crawling up from her stomach. "What do you know about Morris?" Herrera's expression softened slightly. "More than you might think. And less than you need to know." He gestured toward the open entrance. "The Veil Market moves every full moon, Detective. Tonight's your only chance for answers." Quinn had heard whispers of something called the Veil Market during her investigation—fragments of conversations, coded references in text messages she'd intercepted. Her informants either claimed ignorance or went suddenly quiet whenever she pressed for details. Now she stood at its threshold, rain washing over her like a baptism into something beyond her understanding. "This is police business," she said, though her voice lacked conviction. "I'm ordering you to surrender that bag and come with me." Herrera shifted the leather satchel to his other shoulder, the movement causing his shirt to ride up slightly, revealing the pale scar that ran along his left forearm. Quinn had seen similar scars during her investigation—all of them on people connected to The Raven's Nest, all of them claiming no memory of how they'd been wounded. "Some things are bigger than police business," he said. "Some truths exist beyond the jurisdiction of Scotland Yard." He began descending the stairs, his voice echoing strangely in the enclosed space. "But the choice is yours, Detective. You can follow me and learn what really happened to your partner, or you can go home to your flat and spend another sleepless night wondering if you're going mad." Quinn stood at the edge of the entrance, rain pooling around her boots. The stairs descended into darkness so complete it seemed to swallow light rather than simply lacking it. Every instinct screamed at her to call for backup, to follow proper procedure, to retreat and regroup with a tactical team and proper equipment. But Morris's broken voice echoed in her memory—his rambling about shadows with teeth and doorways that led to impossible places. Three years of nightmares, three years of unanswered questions, three years of her superiors looking at her with the same mixture of pity and concern they'd once reserved for her partner. Quinn checked her watch one final time—11:52 PM. Eight minutes until midnight. Eight minutes until the full moon reached its peak overhead, hidden though it was by storm clouds and the city's electric glow. She drew her Glock, holding it low and ready, and stepped onto the first stair. The metal rang hollow under her boots as she descended into darkness, following a suspect deeper into London's hidden arteries, toward answers that might destroy everything she thought she knew about the world. The heavy door swung shut above her with a sound like a coffin closing.

Evaluation details

Result Evaluator Details Meta Data
22.2222% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount1
adverbTags
0"he called softly, his Spanish accent more pronounced than usual [softly, more]"
35.7798% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1090
totalAiIsmAdverbs7
found
0
adverb"slightly"
count2
1
adverb"slowly"
count1
2
adverb"softly"
count1
3
adverb"suddenly"
count1
4
adverb"really"
count2
highlights
0"slightly"
1"slowly"
2"softly"
3"suddenly"
4"really"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
81.6514% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1090
totalAiIsms2
found
0
word"echoed"
count1
1
word"echoing"
count1
highlights
0"echoed"
1"echoing"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"blood ran cold"
count1
highlights
0"blood went cold"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences57
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount2
hedgeCount3
narrationSentences57
filterMatches
0"watch"
hedgeMatches
0"began to"
1"appeared to"
2"seemed to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences64
matches
0"understand that Morris"
54.8358% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs23
mean47
std16.07
cv0.342
sampleLengths
071
162
275
364
445
548
656
752
854
924
1027
1131
1236
1336
1454
1522
1656
1767
1854
1951
2034
2148
2214
98.2456% Passive voice overuse
Target: ≤5% passive sentences
passiveCount3
totalSentences57
matches
0"was plastered"
1"been rusted"
2"been wounded"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount0
totalVerbs167
matches(empty)
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount949
adjectiveStacks0
stackExamples(empty)
adverbCount34
adverbRatio0.03582718651211802
lyAdverbCount17
lyAdverbRatio0.01791359325605901
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences64
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences64
mean16.89
std8.24
cv0.488
sampleLengths
030
19
232
319
420
523
616
714
834
98
103
1111
1216
1326
143
158
1610
1718
1817
1923
2019
216
2218
2325
2413
2525
2627
2723
2812
2919
3015
319
324
3317
346
3511
3620
3712
3818
396
404
4118
4214
4322
4414
4518
4611
4711
4828
4928
61.4583% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.40625
totalSentences64
uniqueOpeners26
8.3333% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags3
fancyCount2
fancyTags
0"he called softly, his Spanish accent more pronounced than usual (call softly, accent more)"
1"she said, though her voice lacked conviction (say, lack)"
80.1486%