Run: 2026-02-19-01KHTRD46XV6397PF1X5CEV8R5

Run Details

Duration:
17.4s
Cost:
$0.034010
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 Soho, turning the pavement into a slick, treacherous surface. Detective Harlow Quinn's boots splashed through puddles as she sprinted after the shadowy figure ahead. Her breath came in sharp bursts, each exhale a puff of mist in the cold night air. The suspect darted around a corner, and Harlow pushed herself harder, her worn leather watch bouncing against her wrist with each stride. The figure ahead was fast, but Harlow had the advantage of experience and determination. She couldn't let this one slip away. Not after what she'd seen. Not after the clues that had led her to this moment. Her mind flashed back to DS Morris, her partner, lost in a case that had spiraled into the inexplicable. She wouldn't let another mystery go unsolved. The suspect, a man in a dark hoodie, glanced over his shoulder, eyes wide with panic. He veered into an alley, and Harlow followed without hesitation. The alley was narrow, lined with overflowing dumpsters and the stench of decay. Her quarry knocked over a stack of crates in a desperate attempt to slow her down, but she vaulted over them with ease, her movements precise and controlled. "Stop!" she shouted, her voice cutting through the rain. "Police!" The man didn't stop. Instead, he reached the end of the alley and disappeared through a rusted metal door. Harlow skidded to a halt, her hand on the door handle. She hesitated for a fraction of a second, then yanked the door open and plunged into the darkness beyond. Inside, the air was thick with the smell of damp and mildew. The sound of the rain was muffled, replaced by the distant hum of machinery. Harlow's eyes adjusted to the dim light, and she saw the man disappearing down a flight of stairs. She followed, her footsteps echoing in the confined space. The stairs led to a long, dimly lit corridor. The walls were lined with old maps and black-and-white photographs, giving the place an eerie, timeless feel. Harlow's heart pounded in her chest as she moved forward, her senses on high alert. She knew this place. The Raven's Nest. Silas' bar. But why would the suspect come here? She reached the end of the corridor and found herself in the main room of the bar. The distinctive green neon sign above the entrance cast an eerie glow over the scene. The bar was nearly empty, save for a few patrons nursing their drinks in the shadows. Harlow scanned the room, her eyes locking onto the man as he slipped through a door behind the bar. She moved quickly, weaving through the tables and chairs, her eyes never leaving the door. She pushed it open and found herself in a small, cluttered office. The man was gone, but a bookshelf on the far wall stood slightly ajar. Harlow approached it cautiously, her hand on her holstered weapon. She pulled the bookshelf open, revealing a hidden passageway. The passageway led to a set of stairs that descended into darkness. Harlow hesitated, her mind racing. She knew about the hidden back room at the Raven's Nest, but this was something different. Something deeper. She took a deep breath and started down the stairs, her footsteps echoing in the confined space. The stairs seemed to go on forever, winding deeper and deeper into the earth. The air grew colder, and the sound of the rain above faded into silence. Harlow's heart pounded in her chest as she reached the bottom of the stairs and found herself in a vast, underground chamber. The chamber was filled with stalls and booths, each one selling strange and exotic goods. The Veil Market. She'd heard whispers of it, a hidden supernatural black market that moved locations every full moon. But she'd never seen it with her own eyes. The market was a maze of narrow aisles and flickering lanterns, the air thick with the scent of incense and alchemical substances. Harlow moved cautiously through the market, her eyes scanning the crowd for any sign of the suspect. She saw creatures she'd only read about in old case files, beings that defied explanation. A vendor hawked enchanted trinkets, while another sold potions in glass vials that glowed with an eerie light. She felt a shiver run down her spine as she passed a stall selling bone tokens, the entry requirement for the market. She spotted the man near the back of the market, talking to a tall figure in a hooded cloak. Harlow moved closer, her hand on her weapon. She couldn't hear their conversation over the din of the market, but she could see the fear in the man's eyes. He handed something to the cloaked figure, who nodded and slipped away into the crowd. Harlow stepped forward, her voice low and commanding. "You're not going anywhere." The man spun around, his eyes wide with panic. He bolted, shoving past a group of shoppers. Harlow cursed under her breath and took off after him, weaving through the crowd. The market was a labyrinth, and the man seemed to know it well. He ducked into a narrow alley between two stalls, and Harlow followed, her heart pounding in her chest. The alley was dark and narrow, the walls closing in around her. She could hear the man's footsteps ahead, but she couldn't see him. She moved cautiously, her senses on high alert. The alley opened up into a small courtyard, and Harlow saw the man standing in the center, his back to her. "End of the line," she said, her voice steady. The man turned slowly, his eyes filled with desperation. "You don't understand," he said, his voice trembling. "They're after me. They'll kill me." "Who?" Harlow demanded, her grip tightening on her weapon. "Who are you running from?" The man shook his head, his eyes darting around the courtyard. "You wouldn't believe me if I told you." "Try me," Harlow said, taking a step closer. Before the man could answer, a figure emerged from the shadows, moving with inhuman speed. Harlow barely had time to react before the figure was upon them, a flash of steel glinting in the dim light. The man cried out and fell to the ground, clutching his side. Harlow drew her weapon and fired, the shot echoing through the courtyard. The figure dodged with unnatural agility, disappearing back into the shadows. Harlow knelt beside the man, her eyes scanning the darkness for any sign of the attacker. "Stay with me," she said, her voice urgent. "Who did this?" The man coughed, blood trickling from the corner of his mouth. "The Veil... they're everywhere..." Harlow's mind raced. She needed to get him out of here, but the market was a maze, and the attacker could be anywhere. She looked around, her eyes landing on a familiar face in the crowd. Tomás Herrera, the former paramedic who provided off-the-books medical care for the clique. He was talking to a vendor, his Saint Christopher medallion glinting in the lantern light. "Tomás!" she called, her voice cutting through the noise of the market. Tomás looked up, his eyes widening as he saw her. He hurried over, his expression serious. "What happened?" "He's been stabbed," Harlow said, her voice tight. "Can you help him?" Tomás nodded, his hands already moving to assess the man's injuries. "We need to get him to a safe place. Follow me." Harlow helped Tomás lift the man, and they moved quickly through the market, weaving through the crowd. Tomás led them to a small, hidden alcove behind a stall, where he had set up a makeshift medical station. He worked quickly, his hands steady and sure as he tended to the man's wounds. Harlow stood guard, her eyes scanning the crowd for any sign of the attacker. Her mind raced with questions. Who was the man running from? What was the Veil, and how deep did their influence go? She knew she was in unfamiliar and dangerous territory, but she couldn't turn back now. Not when she was so close to the truth. As Tomás worked, the man groaned, his eyes fluttering open. "Thank you," he whispered, his voice weak. "Save your strength," Tomás said, his voice gentle. "You're going to be okay." Harlow knelt beside the man, her eyes intense. "Who are you? Why were they after you?" The man took a shuddering breath, his eyes filled with fear. "My name is Lucas. I... I found something. Something they didn't want me to see." "What did you find?" Harlow asked, her voice urgent. Lucas shook his head, his eyes closing. "It's too dangerous... they'll kill anyone who knows..." Harlow's jaw tightened. She needed answers, but Lucas was slipping away. She looked at Tomás, her eyes pleading. "Can you save him?" Tomás nodded, his expression grim. "I'll do my best." Harlow stood, her mind racing. She knew she was in over her head, but she couldn't back down now. She had to find out what Lucas had discovered, and who was behind the attack. She had to uncover the truth, no matter the cost.
created_at"2026-02-19T10:51:19.137Z" 2/19/2026, 10:51:19 AM
model"openai/gpt-4o-2024-05-13"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency301
moderation_latency(null)
generation_time17334
tokens_prompt1140
tokens_completion2253
native_tokens_prompt985
native_tokens_completion1939
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"
usage0.03401
router(null)
provider_responses
0
endpoint_id"3d6584e7-a2bb-48d6-903d-24e3d90e7e55"
id"chatcmpl-DAvupu0wkLQze3h22zi58ItLpLOPD"
is_byokfalse
latency268
model_permaslug"openai/gpt-4o-2024-05-13"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771498279-crk9uCdY6b3Cmc1z0mx8"
upstream_id"chatcmpl-DAvupu0wkLQze3h22zi58ItLpLOPD"
total_cost0.03401
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
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences27
tagDensity0.407
leniency0.815
rawRatio0
effectiveRatio0
73.75% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1524
totalAiIsmAdverbs8
found
0
adverb"quickly"
count3
1
adverb"slightly"
count1
2
adverb"cautiously"
count3
3
adverb"slowly"
count1
highlights
0"quickly"
1"slightly"
2"cautiously"
3"slowly"
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)
31.10% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1524
totalAiIsms21
found
0
word"treacherous"
count1
1
word"footsteps"
count3
2
word"echoing"
count3
3
word"scanned"
count1
4
word"racing"
count2
5
word"silence"
count1
6
word"scanning"
count3
7
word"down her spine"
count1
8
word"pounding"
count1
9
word"glinting"
count2
10
word"raced"
count2
11
word"familiar"
count1
highlights
0"treacherous"
1"footsteps"
2"echoing"
3"scanned"
4"racing"
5"silence"
6"scanning"
7"down her spine"
8"pounding"
9"glinting"
10"raced"
11"familiar"
33.33% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches3
maxInWindow3
found
0
label"heart pounded in chest"
count2
1
label"air was thick with"
count1
highlights
0"heart pounded in her chest"
1"the air was thick with"
89.39% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells5
narrationSentences117
matches
0"e with panic"
1"felt a shiver"
2"e with panic"
3"filled with fear"
4"d with fear"
94.02% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences117
filterMatches
0"watch"
hedgeMatches
0"seemed to"
1"tended to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences134
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen28
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1520
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
42.78% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions55
wordCount1399
uniqueNames13
maxNameDensity2.14
worstName"Harlow"
maxWindowNameDensity3.5
worstWindowName"Harlow"
discoveredNames
Soho1
Harlow30
Quinn1
Morris1
Raven2
Nest2
Veil2
Market1
Herrera1
Saint1
Christopher1
Tomás9
Lucas3
persons
0"Harlow"
1"Quinn"
2"Morris"
3"Raven"
4"Herrera"
5"Saint"
6"Christopher"
7"Tomás"
8"Lucas"
places
0"Soho"
globalScore0.428
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences98
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1520
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences134
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs42
mean36.19
std22.46
cv0.621
sampleLengths
068
163
267
310
449
553
657
767
860
952
1050
1165
1272
1363
1412
1562
1653
179
1823
1914
2019
218
2248
2339
2411
2515
2664
2712
2818
2912
3022
3152
3260
3317
3413
3516
3626
379
3815
3922
409
4144
93.27% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences117
matches
0"was muffled"
1"were lined"
2"was gone"
3"was filled"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs243
matches
0"was talking"
1"was slipping"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences134
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount427
adjectiveStacks0
stackExamples(empty)
adverbCount8
adverbRatio0.01873536299765808
lyAdverbCount1
lyAdverbRatio0.00234192037470726
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences134
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences134
mean11.34
std5.39
cv0.475
sampleLengths
014
115
217
322
414
57
65
711
819
97
1016
1110
1213
1328
149
151
164
1715
1811
1919
2012
2114
2218
239
249
2517
2615
274
283
292
307
3117
3215
3316
3419
3515
3612
3714
3810
399
4012
415
4216
432
4417
4514
4614
4722
4815
493
38.06% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.2537313432835821
totalSentences134
uniqueOpeners34
28.74% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences116
matches
0"Instead, he reached the end"
ratio0.009
71.72% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount43
totalSentences116
matches
0"Her breath came in sharp"
1"She couldn't let this one"
2"Her mind flashed back to"
3"She wouldn't let another mystery"
4"He veered into an alley,"
5"Her quarry knocked over a"
6"she shouted, her voice cutting"
7"She hesitated for a fraction"
8"She followed, her footsteps echoing"
9"She knew this place."
10"She reached the end of"
11"She moved quickly, weaving through"
12"She pushed it open and"
13"She pulled the bookshelf open,"
14"She knew about the hidden"
15"She took a deep breath"
16"She'd heard whispers of it,"
17"She saw creatures she'd only"
18"She felt a shiver run"
19"She spotted the man near"
ratio0.371
11.72% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount104
totalSentences116
matches
0"Detective Harlow Quinn's boots splashed"
1"Her breath came in sharp"
2"The suspect darted around a"
3"The figure ahead was fast,"
4"She couldn't let this one"
5"Her mind flashed back to"
6"She wouldn't let another mystery"
7"The suspect, a man in"
8"He veered into an alley,"
9"The alley was narrow, lined"
10"Her quarry knocked over a"
11"she shouted, her voice cutting"
12"The man didn't stop."
13"Harlow skidded to a halt,"
14"She hesitated for a fraction"
15"The sound of the rain"
16"Harlow's eyes adjusted to the"
17"She followed, her footsteps echoing"
18"The stairs led to a"
19"The walls were lined with"
ratio0.897
43.10% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences116
matches
0"Before the man could answer,"
ratio0.009
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences74
technicalSentenceCount3
matches
0"Her mind flashed back to DS Morris, her partner, lost in a case that had spiraled into the inexplicable."
1"She'd heard whispers of it, a hidden supernatural black market that moved locations every full moon."
2"She saw creatures she'd only read about in old case files, beings that defied explanation."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount10
matches
0"she shouted, her voice cutting through the rain"
1"she said, her voice steady"
2"he said, his voice trembling"
3"Harlow demanded, her grip tightening on her weapon"
4"she said, her voice urgent"
5"she called, her voice cutting through the noise of the market"
6"Harlow said, her voice tight"
7"he whispered, his voice weak"
8"Tomás said, his voice gentle"
9"Harlow asked, her voice urgent"
38.89% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount3
fancyTags
0"she shouted (shout)"
1"Harlow demanded (demand)"
2"he whispered (whisper)"
dialogueSentences27
tagDensity0.407
leniency0.815
rawRatio0.273
effectiveRatio0.222
76.3292%