Run: 2026-09-23-01M36W7EWHP8ZXEGRRQCZH7BXN

Run Details

Duration:
6m 26s
Cost:
$0.125552
Provider:
xAI

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 green neon above the Raven's Nest bled into the gutter and turned the rain the colour of bottle glass. Harlow Quinn kept to the opposite awning, coat collar high, weight on the balls of her feet. Tomás Herrera came through the door and checked the street twice before his second boot cleared the step. Curly hair darkened at the tips. Olive skin shone under the sign. The Saint Christopher medallion had worked free of his shirt and lay in the hollow of his throat. When he dragged his sleeve down, the scar along his left forearm caught the light, a pale seam from wrist towards elbow. He saw her across the wet road. The sharp line of her jaw. Cropped salt-and-pepper hair plastered to her skull. Brown eyes level under the rain. "Evening, Detective." "Herrera. Back inside." "You bring a warrant, or the weather on its own?" "I bring a question about that bookshelf." His mouth tightened. He stepped off the kerb. A cab threw a fan of dirty water across his knees and he took it without a flinch. Quinn left the awning. Soho shoved at them. Umbrellas knocked shoulders. A kitchen door vented steam that smelled of garlic and scorched steel. From a basement stair a bassline climbed and died in the wet. Herrera cut into a lane where the drains had surrendered and the water ran black over broken tarmac. Quinn held three paces off his shoulder. The leather watch on her left wrist knocked bone each time her arm swung. She counted his turns the way she counted doors on a search: one, two, the dog-leg towards the glare of Charing Cross Road. "Police. Stop." "Book a table if you want a chat. Silas pours a decent measure." "I want the name of the man you stitched behind that shelf." "Stitching is not a crime." "Medicine without a licence is. Seville to the NHS to a Soho cupboard. Your file reads like a fall." He looked back. Warm brown eyes. No drink in them. A brightness braced against the dark. "Arrest me on the pavement, then. In front of a minicab and a witness with nothing better to do. See what your custody sergeant writes when the patient does not appear on your forms." "I have cuffs and a pavement. That is enough." He lengthened his stride. She matched it. The lane pinched between brick and a rank of bins. His boot skated on a soaked carton. She closed for his elbow. They matched for height, her reach honest. He shouldered a bin into her line. Steel met shin. The impact climbed the bone. She hurled the bin aside and took the corner wide, shoulders square, arms close, no flourish in it. "You run like a man on a clock." "I run like a man whose patient will not wait for the Met to finish a sentence." Charing Cross Road opened in headlights and spray. He threaded two lanes. Horns stacked on one another. Quinn took the gap he opened, coat snapping, rain on her teeth. Shop shutters rattled in the wind off the side streets. A puddle held the neon of a late pharmacy and broke under her boot. At the crossing he feinted left, towards the dark of Soho Square, then cut right for the bus stop as the lights changed against her. She went through on a red with a palm up and a driver's shout in her ear. The night bus waited with its doors spread, interior lit a sick yellow. He swung aboard at the rear. She hit the step as the seals met. The driver watched the mirror and chose silence. A man near the doors studied his shoes. Herrera gripped the pole at the far end. His chest worked. The medallion clung to his skin. Water left both of them and drew a dark map across the floor. "Off at the next." "Into your car. Your tape. Your coffee gone bitter in the pot." "Into a statement. Who you treated. What you put in him. Where he went after the Nest." "Admire the maps on Silas's wall. Leave the back room to people who know what a wound is." "I left it for a week. The week is done." The bus heaved north through wet glass and blurred shopfronts. She braced on the rail. His scar flexed as his grip shifted on the pole. A woman in a sequinned jacket drew her shopping off Quinn's coat. Nobody asked what the water on the floor was for. "You lost Morris on a door of this kind." Her jaw set. Rain from her hair ran the edge of it and found her collar. "You do not put his name on a bus." "Where, then? In a report that calls a collapse a collapse and goes home for its tea?" "In a room. Tape running. You on the far side of the table." "There is no far side where I am headed. A token. A stair. A market that leaves Camden when the moon turns. Your tape will not fit the pocket, and your warrant will chase an empty platform." "You know where he died." "I know the sort of door. I know you have walked past its cousins for three years and called the walk detective work." Camden Town came in a bark of brakes and the smell of onions from stalls that refused sleep. He was on the pavement before the doors finished their sigh. Quinn followed, through the press of bodies, past a busker folding a fiddle into plastic, past the live mouth of the Tube where warm used air rushed up from trains. Herrera ignored that mouth. He hooked behind the lock-ups, into a service lane where the paint on the fences was council green and the rain had nowhere pretty to go. One gate carried a different lock. Yellowed bone, drilled through, hung on a short chain. The pores held their old pattern. Not stage plaster. The token sat in his palm, small as a milk tooth, pale against olive skin. He set it to the lock. Bone met bone. The gate swung inward on a dark that climbed towards them, iron, wet concrete, and a sweetness with no bakery attached. "Stay on the street." "You are not in charge of my feet." "I can point you at the witness your report never booked. Stay up here. Write the notes. Keep your pulse." "Hand me the patient." "He is under us. I am under us before you finish the next order. After that your radio is a brick. Your badge is a story the market has heard, and did not enjoy." She set her hand on the gate. The lock was cold past anything the rain had managed. Stairs dropped under a dead bulb, treads glossed, handrail sticky. A draft rose off the first landing, warm, spiced, crowded with voices that belonged to neither workmen nor drunks. A price, called in a tongue she did not have, then in plain English: a vial, a name, a route with no fare and no timetable, sold beside the ghost of the Northern line. The watch weighed on her left wrist. Past midnight. No second officer on the stair. A call would bring boots to a gate that would not wait for them. Herrera stood four steps down. Water traced the curls at his temple. The medallion turned once and lay flat. "Sensible coppers go home at this gate." "Sensible lost him." "The rest lose the ground under them." At the turn of the stair a figure shifted in lamp-oil light. A tray. Glass stopped with wax. Sugar and metal thickened on the air until she tasted both under the rain in her mouth. Herrera glanced at his empty palm, then at her grip on the rail. "The token is spent. You come down as a woman they do not recognise. No unit behind you. No map in your pocket. They take against you, I cannot sew a detective back into the warrant card." "You did not sew Morris back either." "I was not in the room. You want the one who was, the shop is down those stairs. You want the pension and the morning briefing, the rain will have you if you stay." "The rain has me now." Below the landing the market declared itself. An old platform. Tiles gone the yellow of nicotine. Stalls rigged where boards covered the track bed. Maps pinned to hoardings, none of them marked with the roundel. A woman with rings stacked to the knuckle weighed a cloth parcel in her palm. A man leaned over a jar and argued the price of whatever pressed at the glass. Shoulders in. Voices down. Eyes on the door. Her shin pulsed where the bin had struck. The coat dragged at her shoulders. Behind her, the lane offered cameras, a statement, daylight, a sergeant who liked files with edges. Ahead, Herrera's back moved, the saint on his chest a small glint, the gap between stalls wide enough for a man and narrow enough to lose him. Her hand found the cuff at her belt. "I can take you on this stair." "You can. I fight. The gate shuts. Next full moon this market stands under a different street, and Silas's bookshelf opens on dust. Choose before they see your face in their doorway." Her fingers left the cuff. They left the rail. "I am coming down." "Warrant stays in the pocket. Mouth stays off the goods. I say wait, you wait." "You do not run me." "The market runs both of us. I speak its dialect. You do not." He descended. She went after him. Above, the gate stayed ajar, a thin cut of wet neon. Street-sound thinned on the third step. Lamplight replaced it. Glass chimed. Heat rose off flames with no mains pipe in sight. At the platform mouth a broad man in a butcher's apron lifted his chin. His gaze found her hands. Empty of any token. "Entry." Herrera did not break stride. "She walks with the stitch-work. Stand aside, or explain to your sellers why a detective is on your stair with a notebook and a long memory." "No token. No feet on my boards." The apron filled the space between a stall of pinned photographs, faces recent and faces the grey of the Nest's frames, and a table of sealed jars. Beyond him the crowd took Herrera at the shoulder. The medallion flashed once between bodies and slid towards a gap. Quinn set her feet. Sugar and iron coated her tongue. Jars clicked. Labels in no alphabet she read. Somebody palmed a slip of paper and vanished it into a cuff. A fall if she slipped. A shut file if she climbed back to the lane. She put her shoulder to the gap. "I am going through." "Not on my boards." "Move." She stepped past the apron onto the platform.
created_at"2026-09-23T10:15:51.959Z" 9/23/2026, 10:15:51 AM
model"x-ai/grok-4.7-20260916"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency524
moderation_latency(null)
generation_time385660
tokens_prompt1104
tokens_completion4551
native_tokens_prompt2222
native_tokens_completion25704
native_tokens_completion_images(null)
native_tokens_reasoning23385
native_tokens_cached1152
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"
usage0.125552
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790158551-AfcUbZfyNy62PjXRB35F"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790158551-w8vL1HqXnVnFyKdASZ2S"
upstream_id"5653f556-1ce0-9aa4-a873-c41c50f9114a"
provider_responses
0
endpoint_id"c942f37a-87e1-4fa8-83d0-8c67fda4fb4a"
id"5653f556-1ce0-9aa4-a873-c41c50f9114a"
is_byokfalse
latency436
model_permaslug"x-ai/grok-4.7-20260916"
provider_name"xAI"
status200
total_cost0.125552
cache_discount0.0013824
upstream_inference_cost0
provider_name"xAI"
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
totalTags0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1831
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)
83.62% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1831
totalAiIsms6
found
0
word"weight"
count1
1
word"silence"
count1
2
word"pulse"
count1
3
word"traced"
count1
4
word"pulsed"
count1
5
word"glint"
count1
highlights
0"weight"
1"silence"
2"pulse"
3"traced"
4"pulsed"
5"glint"
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
narrationSentences131
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences131
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences180
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1831
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions34
wordCount1227
uniqueNames15
maxNameDensity0.73
worstName"Herrera"
maxWindowNameDensity1.5
worstWindowName"Quinn"
discoveredNames
Raven1
Nest2
Quinn7
Herrera9
Saint1
Christopher1
Charing2
Cross2
Road2
Soho2
Square1
Town1
Tube1
English1
Northern1
persons
0"Raven"
1"Nest"
2"Quinn"
3"Herrera"
4"Saint"
5"Christopher"
6"Square"
places
0"Charing"
1"Cross"
2"Road"
3"Soho"
4"Town"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences90
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.546
wordCount1831
matches
0"neither workmen nor"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences180
matches
0"ignored that mouth"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs74
mean24.74
std28.99
cv1.172
sampleLengths
0107
126
22
33
410
57
630
793
82
913
1012
115
1219
1316
1434
159
1669
178
1817
19138
2030
214
2212
2317
2418
2510
2647
279
2816
299
3017
3113
3237
335
3423
35113
3645
374
388
3920
404
4134
4280
4329
4419
457
463
477
4848
4937
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences131
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs201
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences180
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1233
adjectiveStacks1
stackExamples
0"black over broken tarmac."
adverbCount13
adverbRatio0.010543390105433901
lyAdverbCount1
lyAdverbRatio0.0008110300081103001
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences180
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences180
mean10.17
std7.77
cv0.764
sampleLengths
020
117
218
36
46
518
622
77
86
97
106
112
123
1310
147
153
165
1718
184
194
203
2112
2212
2318
247
2514
2623
272
2813
2912
305
3119
323
333
344
356
3634
379
384
393
4010
417
425
437
447
453
465
4718
488
4917
68.52% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.42777777777777776
totalSentences180
uniqueOpeners77
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences124
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences124
matches
0"He saw her across the"
1"His mouth tightened."
2"He stepped off the kerb."
3"She counted his turns the"
4"He looked back."
5"He lengthened his stride."
6"She matched it."
7"His boot skated on a"
8"She closed for his elbow."
9"They matched for height, her"
10"He shouldered a bin into"
11"She hurled the bin aside"
12"He threaded two lanes."
13"She went through on a"
14"He swung aboard at the"
15"She hit the step as"
16"His chest worked."
17"She braced on the rail."
18"His scar flexed as his"
19"Her jaw set."
ratio0.258
48.71% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount102
totalSentences124
matches
0"The green neon above the"
1"Harlow Quinn kept to the"
2"Tomás Herrera came through the"
3"Olive skin shone under the"
4"The Saint Christopher medallion had"
5"He saw her across the"
6"The sharp line of her"
7"Brown eyes level under the"
8"His mouth tightened."
9"He stepped off the kerb."
10"A cab threw a fan"
11"Quinn left the awning."
12"Soho shoved at them."
13"Umbrellas knocked shoulders."
14"A kitchen door vented steam"
15"Herrera cut into a lane"
16"Quinn held three paces off"
17"The leather watch on her"
18"She counted his turns the"
19"He looked back."
ratio0.823
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences124
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences51
technicalSentenceCount1
matches
0"Behind her, the lane offered cameras, a statement, daylight, a sergeant who liked files with edges."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
89.8281%