Run: 2026-02-19-01KHTQY7YVRXTMGV42QD4TW168

Run Details

Duration:
31.8s
Cost:
$0.030420
Provider:
Amazon Bedrock

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 drummed against Detective Quinn's leather jacket as she sprinted down the slick cobblestones of Camden High Street. Her boots splashed through puddles, sending ripples across the neon-reflected surface. Ahead, a dark figure darted between the late-night crowds, shoving past tourists huddled under umbrellas. Quinn's lungs burned. She'd been chasing the suspect for six blocks, ever since she'd spotted them leaving The Raven's Nest. They'd made eye contact across the bar - Quinn sitting at her usual spot watching Silas' clientele, the suspect emerging from that damned hidden back room she could never find a way into. "Police! Stop!" Her voice cut through the patter of rain, but the figure only ran faster, veering down a narrow alley. The suspect's shoulder clipped a metal bin, sending it clattering. Quinn vaulted over the fallen obstacle, her worn watch catching the gleam of street lights. Three years of dead ends since Morris disappeared, and now finally a lead - she wasn't about to lose it. The alley opened onto a disused station entrance. Rusty chains hung broken from the gate, and the suspect disappeared down the stairs into darkness. Quinn pulled up short at the entrance, water streaming down her face. The stairwell gaped like a mouth, the few functioning emergency lights casting sickly shadows on grimy tiles. Her hand went to her service weapon. The underground station had been closed for decades - officially. But in three years of investigating Morris's disappearance, she'd heard whispers. The Veil Market. A place where things that shouldn't exist were bought and sold. "Damn it." Quinn drew her torch and weapon, sweeping the beam down the stairs. Each step groaned under her feet as she descended. The air grew thick, carrying the musty scent of abandonment mixed with something else - incense maybe, or herbs. At the bottom, Quinn found herself in a curved tunnel. The beam of her torch caught glimpses of movement in the darkness ahead - not just her suspect, but other shapes moving in and out of old maintenance doorways. A figure emerged from the shadows beside her. Quinn swung her weapon around, but stopped short when she recognized the olive-skinned man with the Saint Christopher medallion. "Detective Quinn." Tomás Herrera's accent carried a note of warning. "This isn't a place for police." "I'm in pursuit of a suspect, Herrera. Stand aside." "There are no suspects down here." His warm brown eyes fixed on her. "Only people trying to survive. Like I was, before they took my license." Quinn kept her weapon trained on him. "Morris disappeared investigating something connected to this place. I know it." "DS Morris made choices. Saw things he wasn't ready for." Tomás touched his medallion. "The Market has rules, Detective. Enter without a bone token, you don't leave. Go back up those stairs. Pretend you never found this place." The sound of footsteps and voices echoed from deeper in the tunnel. Quinn's torch beam caught glimpses of impossible shadows on the walls - things with too many limbs, shapes that shouldn't exist. "Last chance, Detective," Tomás said. "What's it going to be?" Quinn's finger tightened on the trigger. Three years of searching for answers about her partner. The suspect who might finally have them was slipping away into that darkness. But the shadows moving at the edge of her torch beam spoke of dangers she couldn't begin to understand.
created_at"2026-02-19T10:43:11.457Z" 2/19/2026, 10:43:11 AM
model"anthropic/claude-3.5-sonnet"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4457
moderation_latency147
generation_time31572
tokens_prompt1140
tokens_completion886
native_tokens_prompt1125
native_tokens_completion789
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"
usage0.03042
router(null)
provider_responses
0
endpoint_id"0e1957b3-205b-49d5-8413-13af3f68676d"
id"02832f5a-5e1c-4df2-99a3-86ac58a56b52"
is_byokfalse
latency4457
model_permaslug"anthropic/claude-3.5-sonnet"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771497791-l2TEOBvAdC8pAf9MsfXl"
upstream_id"02832f5a-5e1c-4df2-99a3-86ac58a56b52"
total_cost0.03042
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags6
adverbTagCount0
adverbTags(empty)
dialogueSentences12
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount560
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)
73.21% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount560
totalAiIsms3
found
0
word"streaming"
count1
1
word"footsteps"
count1
2
word"echoed"
count1
highlights
0"streaming"
1"footsteps"
2"echoed"
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
narrationSentences37
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences37
filterMatches(empty)
hedgeMatches
0"begin to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences43
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords563
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
28.32% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions27
wordCount452
uniqueNames14
maxNameDensity2.43
worstName"Quinn"
maxWindowNameDensity3
worstWindowName"Quinn"
discoveredNames
Detective1
Quinn11
Camden1
High1
Street1
Raven1
Nest1
Morris2
Veil1
Market1
Saint1
Christopher1
Herrera1
Tomás3
persons
0"Detective"
1"Quinn"
2"Raven"
3"Morris"
4"Saint"
5"Christopher"
6"Herrera"
7"Tomás"
places
0"Camden"
1"High"
2"Street"
globalScore0.283
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences33
glossingSentenceCount0
matches(empty)
22.38% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords1.776
wordCount563
matches
0"not just her suspect, but other shapes moving in"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences43
matches(empty)
77.92% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs17
mean33.12
std14
cv0.423
sampleLengths
044
153
221
345
453
542
642
739
827
916
109
1126
1218
1338
1433
1510
1647
86.30% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences37
matches
0"been closed"
1"were bought"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs67
matches
0"was slipping"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount0
flaggedSentences6
totalSentences43
ratio0.14
matches
0"They'd made eye contact across the bar - Quinn sitting at her usual spot watching Silas' clientele, the suspect emerging from that damned hidden back room she could never find a way into."
1"Three years of dead ends since Morris disappeared, and now finally a lead - she wasn't about to lose it."
2"The underground station had been closed for decades - officially."
3"The air grew thick, carrying the musty scent of abandonment mixed with something else - incense maybe, or herbs."
4"The beam of her torch caught glimpses of movement in the darkness ahead - not just her suspect, but other shapes moving in and out of old maintenance doorways."
5"Quinn's torch beam caught glimpses of impossible shadows on the walls - things with too many limbs, shapes that shouldn't exist."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount149
adjectiveStacks0
stackExamples(empty)
adverbCount1
adverbRatio0.006711409395973154
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences43
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences43
mean13.09
std6.45
cv0.492
sampleLengths
018
111
215
33
417
533
621
710
815
920
108
1116
1212
1317
147
1510
1611
173
1811
1914
209
2119
2210
2329
248
2519
2610
276
289
2913
3013
317
3211
3314
3424
3512
3621
375
385
396
409
4113
4219
90.70% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.5581395348837209
totalSentences43
uniqueOpeners24
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences36
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount6
totalSentences36
matches
0"Her boots splashed through puddles,"
1"She'd been chasing the suspect"
2"They'd made eye contact across"
3"Her voice cut through the"
4"Her hand went to her"
5"His warm brown eyes fixed"
ratio0.167
43.33% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount30
totalSentences36
matches
0"Rain drummed against Detective Quinn's"
1"Her boots splashed through puddles,"
2"Quinn's lungs burned."
3"She'd been chasing the suspect"
4"They'd made eye contact across"
5"Her voice cut through the"
6"The suspect's shoulder clipped a"
7"Quinn vaulted over the fallen"
8"The alley opened onto a"
9"Rusty chains hung broken from"
10"Quinn pulled up short at"
11"The stairwell gaped like a"
12"Her hand went to her"
13"The underground station had been"
14"The Veil Market."
15"A place where things that"
16"Quinn drew her torch and"
17"Each step groaned under her"
18"The air grew thick, carrying"
19"The beam of her torch"
ratio0.833
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences36
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences20
technicalSentenceCount1
matches
0"Quinn's torch beam caught glimpses of impossible shadows on the walls - things with too many limbs, shapes that shouldn't exist."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences12
tagDensity0.083
leniency0.167
rawRatio0
effectiveRatio0
80.7387%