Run: 2026-02-19-01KHTQWJMPE0SK0WWH9GSES4FF

Run Details

Duration:
28.0s
Cost:
$0.017063
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, a shadowy figure in a dark coat, had slipped from her grasp once before. She wouldn't let it happen again. The suspect darted through the throng of umbrellas and huddled figures, a ghost in the night. Quinn's heart pounded in her chest, a steady drumbeat that matched the rhythm of the rain. She pushed through the crowd, her leather watch glinting under the streetlights, a reminder of time slipping away. "Out of the way!" Her voice cut through the night, commanding and urgent. People parted, casting curious glances at the determined detective. She caught a glimpse of the suspect's coat as it disappeared around a corner, and she quickened her pace, her breath misting in the cold air. The chase led her through narrow alleys and across slick cobblestones, the city a labyrinth of secrets and shadows. Quinn's mind raced, piecing together fragments of information, trying to anticipate the suspect's next move. Her instincts, honed by years of service, told her this was no ordinary pursuit. The suspect veered suddenly, slipping into a side street that led to a nondescript building. Quinn hesitated for a fraction of a second, her eyes narrowing as she recognized the distinctive green neon sign above the entrance. The Raven's Nest. A place she knew by reputation, a place where whispers of the supernatural mingled with the clink of glasses. She pushed open the door, the warmth and noise of the bar enveloping her like a shroud. The air was thick with the scent of smoke and aged wood, the walls adorned with old maps and black-and-white photographs. Her eyes swept the room, searching for the familiar figure. "Looking for someone, Detective?" The voice was smooth, with a hint of amusement. Tomás Herrera leaned against the bar, his warm brown eyes meeting hers with a knowing look. The Saint Christopher medallion around his neck caught the light, a glint of silver against his olive skin. "Not now, Herrera." Quinn's voice was clipped, her focus unwavering. "Have you seen him?" Herrera's gaze flicked to the back of the bar, where a bookshelf stood slightly ajar. "He went through there. But be careful, Quinn. The Nest isn't the only place with secrets." Quinn nodded, her jaw set with determination. She moved towards the bookshelf, her fingers brushing against the spines of dusty tomes. With a gentle push, the hidden door swung open, revealing a narrow staircase that descended into darkness. The air grew colder as she descended, the sound of the bar fading into the distance. Her footsteps echoed in the confined space, each step taking her deeper into the unknown. At the bottom of the stairs, a dimly lit corridor stretched before her, the walls lined with flickering torches. She paused, her senses alert. The suspect was close, she could feel it. But this place, this underground world, was unfamiliar and fraught with danger. Her mind flashed back to DS Morris, her partner lost to the shadows of a case that had never been solved. The memory was a sharp pang, a reminder of the risks she faced. But she couldn't turn back now. Not when she was so close. The corridor opened into a vast chamber, bustling with activity. The Veil Market. A hidden world beneath the city, where the supernatural mingled with the mundane. Stalls lined the walls, selling enchanted goods and alchemical substances, the air thick with the scent of incense and mystery. Quinn's eyes scanned the crowd, searching for the suspect. Her heart raced, a mix of adrenaline and uncertainty. She had no bone token, no entry requirement to this clandestine world. But she was here now, and she had a decision to make. A figure moved through the crowd, the dark coat unmistakable. The suspect. Quinn's pulse quickened, her focus narrowing to a single point. She pushed forward, weaving through the throng of market-goers, her presence a ripple in the sea of faces. The suspect glanced back, their eyes meeting hers for a brief moment. There was a flicker of recognition, a challenge in their gaze. They turned, slipping deeper into the market, their movements fluid and confident. Quinn followed, her determination unwavering. The market was a maze of stalls and hidden corners, each turn revealing new wonders and dangers. She kept the suspect in her sights, her instincts guiding her through the chaos. "Quinn!" A voice called out, familiar and urgent. Herrera appeared at her side, his expression a mix of concern and resolve. "You shouldn't be here. This place... it's not what it seems." "I don't have a choice, Herrera." Her voice was firm, her eyes locked on the suspect. "I have to see this through." Herrera nodded, his gaze steady. "Then let's make sure you get out of here in one piece." Together, they moved through the market, a team forged in the crucible of danger. The suspect led them on a winding path, through stalls of shimmering potions and whispered secrets. The air crackled with energy, the very fabric of reality seeming to shift and shimmer. Quinn's mind raced, piecing together the puzzle that had brought her here. The suspect, the market, the supernatural threads that wove through her life. It was all connected, a tapestry of intrigue and danger. The suspect paused at a stall, their attention focused on a vendor with a collection of strange artifacts. Quinn seized the moment, closing the distance between them. Her heart pounded, the thrill of the chase mingling with the weight of her duty. "Stop!" Her voice rang out, clear and commanding. The suspect turned, their eyes meeting hers with a mix of defiance and resignation. For a moment, time seemed to stand still. The market, the rain, the city above—it all faded into the background, leaving only the two of them, locked in a silent battle of wills. Quinn's breath caught, the weight of her decision pressing down on her. She had followed the suspect into this world, a place of shadows and secrets. Now, she had to see it through, to uncover the truth that lay hidden beneath the surface. The suspect's gaze softened, a flicker of something unspoken passing between them. Then, with a swift motion, they turned and disappeared into the crowd, leaving Quinn standing alone in the heart of the market. Herrera stepped forward, his expression unreadable. "What now, Quinn?" She took a deep breath, the weight of the moment settling over her. "We find out what they're hiding. And we bring it to light." Together, they turned back towards the market, the path ahead uncertain but clear. The chase was far from over, and the truth lay waiting in the shadows.
created_at"2026-02-19T10:42:16.86Z" 2/19/2026, 10:42:16 AM
model"openai/gpt-4o-2024-08-06"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency730
moderation_latency(null)
generation_time27883
tokens_prompt1140
tokens_completion1761
native_tokens_prompt985
native_tokens_completion1460
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"
usage0.0170625
router(null)
provider_responses
0
endpoint_id"9d15935a-34e6-4a5e-a5bc-c7dda213e876"
id"chatcmpl-DAvm5E2mQUCIcbYg0M7E3VcT6uUqh"
is_byokfalse
latency631
model_permaslug"openai/gpt-4o-2024-08-06"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771497736-Tq3ATm47DBNNwRB0qZmL"
upstream_id"chatcmpl-DAvm5E2mQUCIcbYg0M7E3VcT6uUqh"
total_cost0.0170625
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
totalTags5
adverbTagCount0
adverbTags(empty)
dialogueSentences13
tagDensity0.385
leniency0.769
rawRatio0
effectiveRatio0
87.06% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1159
totalAiIsmAdverbs3
found
0
adverb"suddenly"
count1
1
adverb"slightly"
count1
2
adverb"very"
count1
highlights
0"suddenly"
1"slightly"
2"very"
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)
wordCount1159
totalAiIsms36
found
0
word"footsteps"
count2
1
word"echoing"
count1
2
word"scanned"
count2
3
word"glinting"
count1
4
word"reminder"
count2
5
word"determined"
count1
6
word"quickened"
count2
7
word"raced"
count3
8
word"warmth"
count1
9
word"familiar"
count2
10
word"glint"
count1
11
word"unwavering"
count2
12
word"flicked"
count1
13
word"echoed"
count1
14
word"could feel"
count1
15
word"pang"
count1
16
word"clandestine"
count1
17
word"pulse"
count1
18
word"flicker"
count2
19
word"resolve"
count1
20
word"tapestry"
count1
21
word"intrigue"
count1
22
word"weight"
count3
23
word"unspoken"
count1
24
word"unreadable"
count1
highlights
0"footsteps"
1"echoing"
2"scanned"
3"glinting"
4"reminder"
5"determined"
6"quickened"
7"raced"
8"warmth"
9"familiar"
10"glint"
11"unwavering"
12"flicked"
13"echoed"
14"could feel"
15"pang"
16"clandestine"
17"pulse"
18"flicker"
19"resolve"
20"tapestry"
21"intrigue"
22"weight"
23"unspoken"
24"unreadable"
33.33% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches4
maxInWindow3
found
0
label"heart pounded in chest"
count1
1
label"air was thick with"
count1
2
label"weight of words/silence"
count1
3
label"flicker of emotion"
count1
highlights
0"heart pounded in her chest"
1"The air was thick with"
2"the weight of the moment"
3"a flicker of recognition"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences83
matches
0"t with determination"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences83
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences90
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen26
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1155
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
89.37% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions29
wordCount1072
uniqueNames13
maxNameDensity1.21
worstName"Quinn"
maxWindowNameDensity2
worstWindowName"Quinn"
discoveredNames
London1
Harlow1
Quinn13
People1
Raven1
Nest1
Tomás1
Herrera5
Saint1
Christopher1
Morris1
Veil1
Market1
persons
0"Harlow"
1"Quinn"
2"People"
3"Raven"
4"Tomás"
5"Herrera"
6"Saint"
7"Christopher"
8"Morris"
places
0"London"
1"Market"
globalScore0.894
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences77
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1155
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences90
matches(empty)
64.18% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs31
mean37.26
std13.96
cv0.375
sampleLengths
067
150
248
348
459
548
647
714
831
938
1050
1159
1212
1346
1442
1540
1635
1736
1832
1922
2017
2145
2234
2342
2422
2533
2643
2734
289
2925
3027
96.81% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences83
matches
0"was clipped"
1"been solved"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs158
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences90
ratio0.011
matches
0"The market, the rain, the city above—it all faded into the background, leaving only the two of them, locked in a silent battle of wills."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1076
adjectiveStacks0
stackExamples(empty)
adverbCount17
adverbRatio0.015799256505576207
lyAdverbCount4
lyAdverbRatio0.0037174721189591076
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences90
echoCount0
echoWords(empty)
96.28% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences90
mean12.83
std5.01
cv0.391
sampleLengths
018
113
214
316
46
516
616
718
813
99
1026
1119
1215
1314
1415
1522
163
1719
1817
1921
2010
2113
2216
2318
2410
254
2615
2716
287
2914
3017
3116
3215
3319
345
358
3612
3721
3813
396
406
4110
423
4313
4420
459
469
4712
4812
4910
54.07% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.34444444444444444
totalSentences90
uniqueOpeners31
40.65% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences82
matches
0"Then, with a swift motion,"
ratio0.012
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences82
matches
0"Her eyes, sharp and unyielding,"
1"She wouldn't let it happen"
2"She pushed through the crowd,"
3"Her voice cut through the"
4"She caught a glimpse of"
5"Her instincts, honed by years"
6"She pushed open the door,"
7"Her eyes swept the room,"
8"She moved towards the bookshelf,"
9"Her footsteps echoed in the"
10"She paused, her senses alert."
11"Her mind flashed back to"
12"Her heart raced, a mix"
13"She had no bone token,"
14"She pushed forward, weaving through"
15"They turned, slipping deeper into"
16"She kept the suspect in"
17"Her voice was firm, her"
18"It was all connected, a"
19"Her heart pounded, the thrill"
ratio0.28
39.27% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount69
totalSentences82
matches
0"Detective Harlow Quinn moved with"
1"Her eyes, sharp and unyielding,"
2"The suspect, a shadowy figure"
3"She wouldn't let it happen"
4"The suspect darted through the"
5"Quinn's heart pounded in her"
6"She pushed through the crowd,"
7"Her voice cut through the"
8"People parted, casting curious glances"
9"She caught a glimpse of"
10"The chase led her through"
11"Quinn's mind raced, piecing together"
12"Her instincts, honed by years"
13"The suspect veered suddenly, slipping"
14"Quinn hesitated for a fraction"
15"The Raven's Nest."
16"A place she knew by"
17"She pushed open the door,"
18"The air was thick with"
19"Her eyes swept the room,"
ratio0.841
60.98% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences82
matches
0"Now, she had to see"
ratio0.012
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences60
technicalSentenceCount3
matches
0"Quinn's heart pounded in her chest, a steady drumbeat that matched the rhythm of the rain."
1"The suspect veered suddenly, slipping into a side street that led to a nondescript building."
2"With a gentle push, the hidden door swung open, revealing a narrow staircase that descended into darkness."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags5
uselessAdditionCount0
matches(empty)
73.08% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"A voice called out (call out)"
dialogueSentences13
tagDensity0.077
leniency0.154
rawRatio1
effectiveRatio0.154
84.5023%