Run: 2026-10-27-01M5YH68E44F8Q2H0DQAGHF1YP

Run Details

Duration:
43.3s
Cost:
$0.015619
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
The man in the pharmacy doorway had a first-aid bag under his coat and blood on his cuff. Detective Harlow Quinn stepped out from beneath the bus shelter. “Tomás Herrera. Police. Put the bag down.” Herrera looked at her warrant card, then at the traffic cutting through Camden High Street. Rain dripped from his curls onto his cheek. “I’ve got someone bleeding in a car.” “Where?” “Behind the shop. Let me through and I’ll show you.” Quinn moved to the edge of the pavement, keeping him in sight. Herrera took two steps toward her, then flung the bag across the bonnet of a parked taxi and ran. The driver leaned on his horn. Quinn vaulted the low chain beside the taxi rank and caught the bag before it slid into the gutter. A metal buckle struck her wrist. She dropped the bag on the pavement and went after him. Herrera cut between a bus and a delivery van. Quinn followed the flash of his dark coat, boots slapping water from the road. A cyclist swore and dragged his brakes as she crossed. “Stop him!” A man outside a kebab shop reached for Herrera’s sleeve. Herrera ducked under his arm, caught the man by the shoulder and shoved him clear of an oncoming scooter. The scooter clipped the kerb and skidded into a stack of plastic crates. Quinn gained ground at the corner. Herrera glanced back, saw her and took the alley beside a shuttered pawnbroker. A red smear marked the bricks where his hand had struck. Quinn touched it with two fingers. Wet. Rain had not washed it away. “Herrera!” His footsteps splashed beyond the bend. The alley narrowed between bins and the rear wall of a restaurant. Steam rolled from a vent. Herrera pushed through a pair of swinging doors, and Quinn hit them a moment later. Kitchen staff scattered around a steel table. A cook held a knife over a pile of onions. “Which way?” The cook pointed with the blade. “Your friend just took my clean towels.” Quinn crossed the kitchen and burst through the back door. A strip of white cloth lay in a puddle beside the steps. Beyond it, Herrera climbed over a fence, one foot wedged in the mesh. She grabbed his ankle. He kicked down, catching her shoulder, and dropped onto the far side. Quinn hauled herself over after him. Her leather watch snagged on a wire, and the strap bit into her wrist before the buckle pulled free. Herrera ran across a service yard toward a row of garages. A silver car stood with its engine running and its rear door open. Inside, someone groaned. Quinn drew her baton. “Step away from the car.” Herrera stopped beside the open door. A woman lay across the back seat, a towel pressed to her abdomen. Her hands shook against the fabric. A man in the driver’s seat twisted around, one hand on the wheel. “Where’s the bag?” he called. “You threw it,” Quinn answered. Herrera stared at her. “That bag had a pressure dressing and a clamp.” “Then keep your hands where I can see them.” The woman on the seat sucked in a breath. Blood spread through the towel between her fingers. Herrera held his hands out. “Look at her. I can give you my name, my address, whatever you want. I need the bag.” “I know your name. You lost your medical licence.” “Three years ago. She still needs the clamp.” Quinn approached the car, watching his hands. Rain struck the roof and bounced through the open door. The woman’s face had gone grey beneath a smear of glitter, and a line of dark blood ran into the seam of the upholstery. “An ambulance is on its way,” Quinn told her. The driver shook his head. “No ambulance.” Quinn pulled out her phone. “You don’t get to make that choice.” Herrera took one step toward the door. Quinn raised the baton. “Stay there.” The woman caught his sleeve. “Tommy.” He crouched beside her despite the baton. Quinn moved in, but his hands went to the towel rather than a weapon. He pressed both palms over the wound. “Keep your hands on top of mine,” he told the woman. “Hard as you can.” She obeyed. He pulled a packet from his pocket with his free hand, tore it open with his teeth and packed a white pad beneath the towel. The driver watched through the gap between the front seats. Quinn gave the emergency operator the address. Herrera’s fingers paused when she named the service yard. “No sirens,” he called. The operator asked Quinn to repeat the location. She did, then ended the call. “You’re coming with me.” Herrera stood, blood on both hands. A silver medallion slipped from beneath his collar and swung against his shirt. Saint Christopher. Quinn had seen it in his file, along with a photograph of the scar on his left forearm and the address of a flat he no longer occupied. “You’ve been treating people connected to Silas’s bar,” she said. “One of them vanished after a meeting at the Raven’s Nest. Another turned up with a fractured skull and no hospital record.” “I treated the skull.” “Then you can tell me whose hands did it.” The woman gasped. Herrera looked back at her. “Lena, keep the pressure there. Don’t lift the pad.” The driver opened his door. “I’ll stay with her.” Herrera seized the door and slammed it shut on him. The man shouted. Quinn lunged, but Herrera darted around the car and shoved a wheeled bin into her path. Its lid flew open, spilling cardboard across the wet concrete. She cleared the bin and ran after him. They came out onto a wider street lined with dark shopfronts. A train rattled overhead. Herrera crossed under the railway bridge and disappeared behind a crowd sheltering outside a late-night off-licence. Quinn forced her way through. “Police. Move.” Someone caught her arm. “Watch it.” She pulled free. Ahead, Herrera turned down a side street where the streetlamps cast orange light over puddles and closed market stalls. A figure under an umbrella stepped into his path. Herrera pressed something into the figure’s hand, then continued toward a boarded building at the end of the road. Quinn caught the umbrella holder by the coat. “What did he give you?” The figure opened a fist. Three coins lay in the palm, along with a small, pale disc etched with a black line. “Fare for a cab,” the figure said. “Where’s he going?” “Down.” A door scraped behind them. Quinn looked up. Herrera had vanished through a narrow opening in the boards. She snatched the disc from the figure’s hand and ran. “Hey! That’s mine!” The door stood ajar. Quinn pushed through into the shell of an old station entrance. Rain had blown across the tiled floor, leaving black arcs beneath broken windows. A faded route map hung behind cracked glass. Someone had painted over the station name in thick green strokes. Herrera’s footsteps rang below. Quinn checked the disc. Bone, or something close to it, polished smooth at the edges. The black line curled into the shape of a key. She slipped it into her pocket and descended a flight of stairs. Her shoulder throbbed where Herrera had kicked her. The air cooled with each step, carrying the smell of wet stone and frying oil. At the bottom stood a gate made from a pair of iron bedframes. A woman in a yellow raincoat sat beside it on a folding chair, knitting with red wire. A lantern hung over her head. Herrera stood on the other side of the gate, a second bone disc in his hand. “Open it,” Quinn ordered. The woman raised her eyes from the knitting. “Token.” Quinn held up her warrant card. “Metropolitan Police. Open the gate.” The woman put down her needles and held out her hand. “Token.” Herrera backed away from the gate. Beyond him, a passage sloped toward a lit archway. Voices rose from below, mixed with the clatter of pans and the scrape of wheels. “You’ve got nowhere to go,” Quinn called. Herrera gave a short laugh. “You don’t know where I’m going.” “Then wait and tell me.” He turned and ran. Quinn put the bone disc in the woman’s palm. She examined it beneath the lantern, rubbed her thumb across the black mark and handed it back. “Don’t lose it.” The gate swung inward. Quinn slipped through and broke into a run. The passage opened onto a disused platform. Stalls crowded the tiles beneath a vaulted ceiling, their awnings stitched from tarpaulins, old curtains and strips of leather. Strings of lamps hung from the rafters. On the far wall, the remains of an Underground roundel showed through a skin of damp. Herrera pushed between two shoppers. One carried a cage covered by a cloth that moved in sharp bursts. “Police!” Quinn shouted. “Clear the way!” A man at a stall pulled a tray of glass phials out of her path. Liquid sloshed inside them, each phial a different colour. Beside him, a woman chopped something on a board with a cleaver; she paused long enough to glare at Quinn, then resumed. Herrera vaulted a crate of cabbages. Quinn took the gap beside it, shoulder brushing a rack of hanging coats. A hand emerged from one sleeve and caught at her jacket. She tore free without looking back. “Tomás!” He glanced over his shoulder and struck a customer carrying a stack of brass bowls. They hit the floor with a crash. Quinn jumped the first rolling bowl and kicked the second aside. A stallholder seized her arm. “He broke those.” Quinn wrenched away. “Send the bill to the station.” “Which station?” But she was already past him. Herrera reached the platform edge. A wooden walkway crossed the tracks to an island of tables built around an old signal box. A crowd filled the walkway, moving around a handcart piled with sacks. He squeezed beside the cart and vanished among them. Quinn stopped at the entrance. The boards flexed under the weight of the crowd. Below, water covered the rails, and something pale drifted against a sleeper. She looked back toward the passage. The gate stood open, but the woman in the yellow raincoat had left her chair. Two men now waited beside it, watching the platform. One spoke into a phone. Quinn touched the bone disc in her pocket, then took out her own phone. No signal. A vendor behind her rattled a tin. “Pay to cross.” “How much?” “Five pounds.” Quinn pulled a note from her wallet. The vendor took it and stepped aside. Ahead, the handcart had stalled. The driver strained against its handles while a shopper argued with him over a torn sack. “Move the cart,” Quinn called. The driver looked back. “Help me, then.” She wedged her baton through a strap at her belt and put both hands against the cart. The scarred wood dug into her palms. Together they pushed. A wheel lifted over a warped board, and the cart lurched forward. Herrera emerged on the far side of the walkway. He ran past the signal box, where a woman stood behind a table covered with maps and packets. She caught his sleeve as he passed. He pulled her close enough to speak. Quinn shoved past the cart. “Police! Let him go!” The woman released him. Herrera plunged into a narrow aisle between two stalls. Quinn followed, knocking a curtain of beads against her face. On the other side, Herrera dragged a metal shutter down behind him. Quinn caught its bottom edge before it hit the floor. The weight slammed into her shoulders. She braced one boot against the frame and forced the shutter up far enough to duck beneath it. A blade flashed in front of her. Quinn stopped. The woman from the map table held a cleaver across the aisle. Her other hand gripped a bundle of papers. “You bought a crossing,” the woman said. “Not a search.” “Herrera’s wanted for questioning.” “He hasn’t bought anything from me.” “Then you won’t mind stepping aside.” The woman shifted the cleaver. Behind her, Herrera climbed a short flight of tiled steps toward a service door. Quinn drew her baton. “Put it down.” The woman looked at the baton, then at the customers gathering behind Quinn. She lowered the cleaver onto the table. Quinn pushed past her and took the steps two at a time. Herrera had reached the door. He pulled a key from beneath his shirt, the Saint Christopher medallion flashing beside it. “Hands away from the lock!” He shoved the key in. Quinn caught his coat as he turned it, and the seam split beneath her grip. He drove his elbow back into her ribs. She held on, dragged him against the tiled wall and reached for his wrist. The service door opened.
created_at"2026-10-27T11:16:08.27Z" 10/27/2026, 11:16:08 AM
model"openai/gpt-6.1-terra-20261026"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4374
moderation_latency(null)
generation_time43276
tokens_prompt1104
tokens_completion3252
native_tokens_prompt984
native_tokens_completion2927
native_tokens_completion_images0
native_tokens_reasoning209
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.015619
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.1; linux; x64))"
http_referer(null)
request_id"req-1793099768-lH7YkISmP202ZuqsDyph"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1793099768-FHRxkFBssTjBGKqItroe"
upstream_id"resp_08c8ad9f92aa2dd4016ae087f8577c87d18d51515a5bf7e6bc"
provider_responses
0
endpoint_id"2d2ad10f-098e-4bbf-aa95-11f705b2b9a2"
id"resp_08c8ad9f92aa2dd4016ae087f8577c87d18d51515a5bf7e6bc"
is_byokfalse
latency465
model_permaslug"openai/gpt-6.1-terra-20261026"
provider_name"OpenAI"
status200
total_cost0.015619
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags12
adverbTagCount0
adverbTags(empty)
dialogueSentences65
tagDensity0.185
leniency0.369
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2157
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
81.46% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2157
totalAiIsms8
found
0
word"footsteps"
count2
1
word"fractured"
count1
2
word"etched"
count1
3
word"throbbed"
count1
4
word"weight"
count2
5
word"lurched"
count1
highlights
0"footsteps"
1"fractured"
2"etched"
3"throbbed"
4"weight"
5"lurched"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences205
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences205
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences258
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen28
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2157
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
23.18% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions95
wordCount1853
uniqueNames10
maxNameDensity2.54
worstName"Quinn"
maxWindowNameDensity4
worstWindowName"Quinn"
discoveredNames
Harlow1
Quinn47
Camden1
High1
Street1
Herrera35
Christopher2
Underground1
Saint2
Rain4
persons
0"Harlow"
1"Quinn"
2"Herrera"
3"Christopher"
4"Saint"
5"Rain"
places
0"Camden"
1"High"
2"Street"
globalScore0.232
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences145
glossingSentenceCount1
matches
0"something close to it, polished smooth at the ed"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount2157
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences258
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs147
mean14.67
std13.98
cv0.952
sampleLengths
018
110
27
323
47
51
610
731
842
933
102
1142
1219
1324
141
156
1632
1717
182
196
207
2135
2241
2327
244
255
2638
275
285
294
309
319
3217
335
3418
359
368
3741
389
395
402
415
427
4311
442
455
461
4728
4815
4937
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences205
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs316
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences258
ratio0.004
matches
0"Beside him, a woman chopped something on a board with a cleaver; she paused long enough to glare at Quinn, then resumed."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1856
adjectiveStacks0
stackExamples(empty)
adverbCount25
adverbRatio0.013469827586206896
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences258
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences258
mean8.36
std5.05
cv0.604
sampleLengths
018
110
27
315
48
57
61
710
812
919
106
1119
126
1311
149
1514
1610
172
1810
1919
2013
216
2213
2311
246
251
266
271
286
2912
305
3115
327
3310
342
356
367
3710
3812
3913
404
4112
426
4319
4411
4513
463
474
485
496
49.22% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats2
diversityRatio0.2868217054263566
totalSentences258
uniqueOpeners74
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences192
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences192
matches
0"She dropped the bag on"
1"His footsteps splashed beyond the"
2"She grabbed his ankle."
3"He kicked down, catching her"
4"Her leather watch snagged on"
5"Her hands shook against the"
6"He crouched beside her despite"
7"He pressed both palms over"
8"he told the woman"
9"He pulled a packet from"
10"She did, then ended the"
11"Its lid flew open, spilling"
12"She cleared the bin and"
13"They came out onto a"
14"She pulled free."
15"She snatched the disc from"
16"She slipped it into her"
17"Her shoulder throbbed where Herrera"
18"He turned and ran."
19"She examined it beneath the"
ratio0.188
6.88% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount174
totalSentences192
matches
0"The man in the pharmacy"
1"Detective Harlow Quinn stepped out"
2"Herrera looked at her warrant"
3"Rain dripped from his curls"
4"Quinn moved to the edge"
5"Herrera took two steps toward"
6"The driver leaned on his"
7"Quinn vaulted the low chain"
8"A metal buckle struck her"
9"She dropped the bag on"
10"Herrera cut between a bus"
11"Quinn followed the flash of"
12"A cyclist swore and dragged"
13"A man outside a kebab"
14"Herrera ducked under his arm,"
15"The scooter clipped the kerb"
16"Quinn gained ground at the"
17"Herrera glanced back, saw her"
18"A red smear marked the"
19"Quinn touched it with two"
ratio0.906
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences192
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences85
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags12
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags12
fancyCount2
fancyTags
0"Quinn ordered (order)"
1"Quinn shouted (shout)"
dialogueSentences65
tagDensity0.185
leniency0.369
rawRatio0.167
effectiveRatio0.062
85.3578%