Run: 2026-02-19-01KHTQZH8YR0BAWF0EDYYT5EJ7

Run Details

Duration:
26.3s
Cost:
$0.014523
Provider:
OpenAI

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
Rain hammered the streets of London, turning the city into a blur of shimmering lights and shadowy figures. Detective Harlow Quinn moved with purpose, her footsteps echoing against the wet pavement. Her eyes, sharp and unyielding, scanned the crowd for any sign of her quarry. The suspect had slipped through her fingers once before, but not tonight. Not again. Ahead, a figure darted through the throng, a flash of movement that caught her attention. Quinn's heart quickened. She pushed through the mass of umbrellas and huddled bodies, her worn leather watch ticking steadily against her wrist. The suspect, a man in a dark coat, glanced back, his eyes meeting hers for a brief moment before he bolted down a narrow alley. Quinn followed, her breath steady despite the adrenaline coursing through her veins. The alley was a labyrinth of brick and shadow, the rain pooling in uneven cobblestones. She could hear the suspect's footsteps, a rapid staccato that matched her own. Her mind raced, calculating the distance, the angles, the possibilities. The alley opened onto a wider street, the suspect weaving through traffic with reckless abandon. Quinn hesitated for a fraction of a second, then plunged after him, the roar of engines and the blare of horns filling her ears. She dodged a taxi, her movements precise and controlled, her focus unbroken. The chase led them deeper into the city, the rain a constant companion. The suspect veered suddenly, disappearing down a set of stone steps that led to an old Tube station. Quinn hesitated at the top, her instincts screaming caution. She knew of the place, the whispers of what lay beneath. The Veil Market, a hidden world of shadows and secrets. She took a breath, the air cold and sharp, and descended. The steps were slick, the dim light casting long shadows that danced along the walls. At the bottom, a heavy door stood ajar, the faint hum of activity beyond. Quinn pushed it open, stepping into a world unlike any she had known. The Veil Market sprawled before her, a maze of stalls and vendors, each offering wares that defied explanation. The air was thick with the scent of incense and something metallic, the atmosphere charged with an energy that prickled at her skin. She moved cautiously, her eyes scanning the crowd for any sign of the suspect. A vendor called out, his voice a low murmur, offering charms and trinkets that glowed with an unnatural light. Quinn ignored him, her focus unyielding. She caught a glimpse of the suspect, his coat a dark blur as he slipped between two stalls. She followed, her movements fluid and silent. The market was a cacophony of sound and color, the crowd a mix of the ordinary and the extraordinary. Quinn's senses were on high alert, every detail sharp and vivid. She could feel the weight of her decision, the risk of venturing into unknown territory. But the suspect was close, and she couldn't let him escape. She rounded a corner, the suspect just ahead, his pace quickening. He glanced back, his expression one of surprise and something else—fear. Quinn pressed on, her determination unwavering. The chase had become a game of cat and mouse, the stakes higher than ever. The suspect ducked into a narrow passage, the walls closing in around them. Quinn followed, her footsteps echoing in the confined space. The passage opened into a small courtyard, the rain a steady patter against the cobblestones. The suspect paused, his breath visible in the cold air, his eyes darting for an escape. Quinn stepped forward, her presence commanding. "It's over," she said, her voice steady, the authority in her tone unmistakable. The suspect hesitated, his gaze flicking to the shadows that surrounded them. "You don't know what you're getting into," he warned, his voice edged with desperation. Quinn held his gaze, her expression unyielding. "I know enough." The suspect shifted, his hand moving towards his coat. Quinn tensed, ready for whatever came next. But instead of a weapon, he produced a small token, bone-white and intricately carved. He held it up, a silent challenge. Quinn's eyes narrowed, the significance of the token not lost on her. It was a key, a passage into the deeper mysteries of the market. She weighed her options, the decision heavy with consequence. To follow him was to step further into a world she barely understood, a world that had already cost her so much. But the suspect was her link, her chance to unravel the threads of a case that had haunted her for years. She couldn't turn back now, not when she was so close. She nodded, a silent agreement, and the suspect turned, leading her deeper into the market's heart. The path wound through the stalls, the air growing colder, the light dimmer. Quinn's senses were heightened, every sound and movement amplified. She could feel the eyes of the market on her, the weight of its secrets pressing in. They reached a door, unmarked and unassuming. The suspect paused, his hand on the handle, his expression unreadable. "This is your last chance," he said, his voice low, the warning clear. Quinn met his gaze, her resolve unshaken. "Lead the way." The door creaked open, revealing a staircase that descended into darkness. The suspect stepped through, and Quinn followed, her heart steady, her mind focused. She was on the edge of something vast and unknown, a step away from answers that had eluded her for too long. The darkness closed in around them, the air thick with anticipation. Quinn's footsteps were sure, her path clear. She was a detective, and this was her case. She would see it through, no matter where it led.
created_at"2026-02-19T10:43:53.763Z" 2/19/2026, 10:43:53 AM
model"openai/gpt-4o-2024-08-06"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency358
moderation_latency(null)
generation_time26244
tokens_prompt1140
tokens_completion1439
native_tokens_prompt985
native_tokens_completion1206
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0145225
router(null)
provider_responses
0
endpoint_id"9d15935a-34e6-4a5e-a5bc-c7dda213e876"
id"chatcmpl-DAvnd1WWcTgI0RfERn4TJzuAflqG2"
is_byokfalse
latency302
model_permaslug"openai/gpt-4o-2024-08-06"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771497833-fbd1CBtZKgZJZyksHwA1"
upstream_id"chatcmpl-DAvnd1WWcTgI0RfERn4TJzuAflqG2"
total_cost0.0145225
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences5
tagDensity0.6
leniency1
rawRatio0
effectiveRatio0
89.52% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount954
totalAiIsmAdverbs2
found
0
adverb"suddenly"
count1
1
adverb"cautiously"
count1
highlights
0"suddenly"
1"cautiously"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount954
totalAiIsms22
found
0
word"footsteps"
count4
1
word"echoing"
count2
2
word"scanned"
count1
3
word"quickened"
count1
4
word"raced"
count1
5
word"calculating"
count1
6
word"charged"
count1
7
word"scanning"
count1
8
word"cacophony"
count1
9
word"could feel"
count2
10
word"weight"
count2
11
word"unwavering"
count1
12
word"unravel"
count1
13
word"unreadable"
count1
14
word"resolve"
count1
15
word"anticipation"
count1
highlights
0"footsteps"
1"echoing"
2"scanned"
3"quickened"
4"raced"
5"calculating"
6"charged"
7"scanning"
8"cacophony"
9"could feel"
10"weight"
11"unwavering"
12"unravel"
13"unreadable"
14"resolve"
15"anticipation"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"air was thick with"
count1
highlights
0"eyes narrowed"
1"The air was thick with"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences74
matches
0"k with anticipation"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences74
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences76
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen25
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords952
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
53.43% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions25
wordCount932
uniqueNames6
maxNameDensity1.93
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
London1
Harlow1
Quinn18
Tube1
Veil2
Market2
persons
0"Harlow"
1"Quinn"
places
0"London"
globalScore0.534
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences72
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount952
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences76
matches(empty)
57.60% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs22
mean43.27
std15.21
cv0.352
sampleLengths
059
162
250
351
461
553
655
750
856
943
1053
1119
1226
1310
1437
1556
1648
1739
1831
1910
2046
2137
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences74
matches
0"were heightened"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs139
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences76
ratio0.013
matches
0"He glanced back, his expression one of surprise and something else—fear."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount934
adjectiveStacks0
stackExamples(empty)
adverbCount21
adverbRatio0.022483940042826552
lyAdverbCount5
lyAdverbRatio0.0053533190578158455
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences76
echoCount0
echoWords(empty)
96.99% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences76
mean12.53
std4.92
cv0.392
sampleLengths
018
113
214
312
42
515
63
719
825
912
1015
1113
1210
1315
1424
1512
1613
1718
189
1911
2010
2111
2215
2314
2413
2518
2623
2714
2819
296
3018
317
3219
3311
3415
3511
3611
3711
386
3915
4013
419
4215
4316
446
4513
4612
4714
487
493
39.47% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.25
totalSentences76
uniqueOpeners19
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences73
matches(empty)
ratio0
77.53% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount26
totalSentences73
matches
0"Her eyes, sharp and unyielding,"
1"She pushed through the mass"
2"She could hear the suspect's"
3"Her mind raced, calculating the"
4"She dodged a taxi, her"
5"She knew of the place,"
6"She took a breath, the"
7"She moved cautiously, her eyes"
8"She caught a glimpse of"
9"She followed, her movements fluid"
10"She could feel the weight"
11"She rounded a corner, the"
12"He glanced back, his expression"
13"she said, her voice steady,"
14"he warned, his voice edged"
15"He held it up, a"
16"It was a key, a"
17"She weighed her options, the"
18"She couldn't turn back now,"
19"She nodded, a silent agreement,"
ratio0.356
7.95% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences73
matches
0"Detective Harlow Quinn moved with"
1"Her eyes, sharp and unyielding,"
2"The suspect had slipped through"
3"Quinn's heart quickened."
4"She pushed through the mass"
5"The suspect, a man in"
6"Quinn followed, her breath steady"
7"The alley was a labyrinth"
8"She could hear the suspect's"
9"Her mind raced, calculating the"
10"The alley opened onto a"
11"Quinn hesitated for a fraction"
12"She dodged a taxi, her"
13"The chase led them deeper"
14"The suspect veered suddenly, disappearing"
15"Quinn hesitated at the top,"
16"She knew of the place,"
17"The Veil Market, a hidden"
18"She took a breath, the"
19"The steps were slick, the"
ratio0.904
68.49% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences73
matches
0"To follow him was to"
ratio0.014
48.52% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences53
technicalSentenceCount7
matches
0"She could hear the suspect's footsteps, a rapid staccato that matched her own."
1"The steps were slick, the dim light casting long shadows that danced along the walls."
2"The Veil Market sprawled before her, a maze of stalls and vendors, each offering wares that defied explanation."
3"The air was thick with the scent of incense and something metallic, the atmosphere charged with an energy that prickled at her skin."
4"The suspect hesitated, his gaze flicking to the shadows that surrounded them."
5"But the suspect was her link, her chance to unravel the threads of a case that had haunted her for years."
6"The door creaked open, revealing a staircase that descended into darkness."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount2
matches
0"she said, her voice steady, the authority in her tone unmistakable"
1"he said, his voice low, the warning clear"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount1
fancyTags
0"he warned (warn)"
dialogueSentences5
tagDensity0.6
leniency1
rawRatio0.333
effectiveRatio0.333
73.5390%