Run: 2026-02-19-01KHTR5M2CQVP15QP0RXVFRTYT

Run Details

Duration:
25.6s
Cost:
$0.031956
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="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <location id="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the horror genre. A character is alone in a strange, isolated place at night. They came here for a reason, but something feels off from the moment they arrive. The wrongness builds slowly — sounds that shouldn't be there, things that move at the edge of vision, a growing certainty that they are not alone. Build tension through restraint, not through gore. Use the codex entries above as your world reference for the character and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
Aurora's footsteps crunched on fallen leaves as she approached the ancient oak stones marking the Grove's boundary. The full moon cast long shadows through Richmond Park's trees, but something about the darkness felt different tonight. Wrong. She clutched the Heartstone pendant, its familiar warmth offering little comfort. The crimson gem pulsed against her palm with an intensity she'd never felt before, almost burning. "Just get in, get the book, get out," she whispered to herself. Her breath fogged in the autumn air. The standing stones loomed ahead, their weathered surfaces catching the moonlight. Usually, crossing the threshold filled her with a sense of wonder. Tonight, the air felt thick, resistant, like pushing through cobwebs. Inside the Grove, the eternal wildflowers seemed muted, their colors washed out in the pale light. No breeze stirred their petals. The ambient sounds of London that normally filtered through - distant traffic, aircraft overhead - had vanished, replaced by a heavy silence. Aurora pulled her phone out to check the time: 11:47 PM. She'd told Eva she'd be back by midnight. The Grove's time-warping tendencies made that promise uncertain. A twig snapped somewhere behind her. She spun around, heart jumping into her throat, but saw only darkness between the trees. The shadows seemed deeper here, more absolute than they should be. "Hello?" Her voice sounded flat, dead in the still air. The crescent scar on her wrist itched - an old tell from childhood when she felt scared. She forced herself to move forward along the familiar path toward the hollow tree where she'd hidden the grimoire. The Heartstone's pulse quickened against her chest, matching her rising heartbeat. Something moved at the edge of her vision - a flicker of darkness darker than the shadows. Aurora turned her head sharply, but it vanished. Her scalp prickled. The hollow tree stood twenty paces ahead. Another movement in her peripheral vision, this time to her left. She kept her eyes forward, fighting the urge to run. A whisper floated on the air - not words, but a sound like dry leaves scraping stone. It came from everywhere and nowhere. "Stop it," she hissed through clenched teeth. "This is your imagination." The Heartstone burned fierce enough to make her gasp. She yanked it away from her skin, holding it out by its silver chain. The crimson gem cast a bloody light that only made the shadows deeper. Five paces from the tree. The whispers grew louder, a susurration of voices just below comprehension. Aurora's hands shook as she reached for the hollow. The bark felt wrong under her fingers - soft, yielding, like touching flesh. She jerked back with a choked cry. The whispers stopped. In the absolute silence that followed, Aurora heard breathing that wasn't her own - wet, ragged breaths from just behind her right shoulder. She closed her eyes. "Please be nothing. Please be nothing." Hot air brushed the back of her neck. Aurora ran. She crashed through the underbrush, branches whipping her face. The breathing followed, closer now, accompanied by the sound of something heavy moving through the trees. The standing stones appeared ahead, but they looked wrong - twisted, their shapes distorted like melting wax. The Heartstone's light pulsed in time with her frantic heartbeat, painting everything in strobing crimson. A root caught her foot. Aurora sprawled forward, throwing out her hands to break her fall. The impact drove the air from her lungs. The thing behind her stopped moving. Aurora lay there, lungs burning, afraid to move. Afraid to look. The silence pressed down like a physical weight. A drop of something warm and wet landed on the back of her neck.
created_at"2026-02-19T10:47:13.232Z" 2/19/2026, 10:47:13 AM
model"anthropic/claude-3.5-sonnet"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency977
moderation_latency114
generation_time25499
tokens_prompt1038
tokens_completion970
native_tokens_prompt1046
native_tokens_completion856
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"
usage0.031956
router(null)
provider_responses
0
endpoint_id"d4fb79bd-9786-4932-af81-b83040e9f4e4"
id"af77d32c-771f-46ec-a709-45f4b66158b3"
is_byokfalse
latency955
model_permaslug"anthropic/claude-3.5-sonnet"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771498033-q8GVt3BswWvCjyIRYMj3"
upstream_id"af77d32c-771f-46ec-a709-45f4b66158b3"
total_cost0.031956
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
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences5
tagDensity0.6
leniency1
rawRatio0
effectiveRatio0
91.71% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount603
totalAiIsmAdverbs1
found
0
adverb"sharply"
count1
highlights
0"sharply"
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)
wordCount603
totalAiIsms17
found
0
word"footsteps"
count1
1
word"familiar"
count2
2
word"warmth"
count1
3
word"pulsed"
count2
4
word"intensity"
count1
5
word"loomed"
count1
6
word"sense of"
count1
7
word"silence"
count3
8
word"pulse"
count1
9
word"quickened"
count1
10
word"flicker"
count1
11
word"whisper"
count1
12
word"weight"
count1
highlights
0"footsteps"
1"familiar"
2"warmth"
3"pulsed"
4"intensity"
5"loomed"
6"sense of"
7"silence"
8"pulse"
9"quickened"
10"flicker"
11"whisper"
12"weight"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
95.76% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells2
narrationSentences57
matches
0"a sense of wonder"
1"felt scared"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences57
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences59
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen22
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords610
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
82.09% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions19
wordCount589
uniqueNames7
maxNameDensity1.36
worstName"Aurora"
maxWindowNameDensity2.5
worstWindowName"Aurora"
discoveredNames
Grove3
Richmond1
Park1
Heartstone4
London1
Eva1
Aurora8
persons
0"Grove"
1"Heartstone"
2"Eva"
3"Aurora"
places
0"Richmond"
1"Park"
2"London"
globalScore0.821
windowScore0.833
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences46
glossingSentenceCount3
matches
0"seemed muted their colors washed out in the pale light"
1"seemed deeper here, more absolute than they should be"
2"appeared ahead but they looked wrong - twisted, their shapes distorted like melting wax"
36.07% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords1.639
wordCount610
matches
0"not words, but a sound like dry leaves scraping stone"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences59
matches
0"made that promise"
76.38% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs26
mean23.46
std9.79
cv0.417
sampleLengths
036
127
219
332
443
527
632
727
830
928
1028
1123
1211
1336
1425
1520
163
1723
1810
198
2027
2132
2224
236
2419
2514
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences57
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs99
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount0
flaggedSentences7
totalSentences59
ratio0.119
matches
0"The ambient sounds of London that normally filtered through - distant traffic, aircraft overhead - had vanished, replaced by a heavy silence."
1"The crescent scar on her wrist itched - an old tell from childhood when she felt scared."
2"Something moved at the edge of her vision - a flicker of darkness darker than the shadows."
3"A whisper floated on the air - not words, but a sound like dry leaves scraping stone."
4"The bark felt wrong under her fingers - soft, yielding, like touching flesh."
5"In the absolute silence that followed, Aurora heard breathing that wasn't her own - wet, ragged breaths from just behind her right shoulder."
6"The standing stones appeared ahead, but they looked wrong - twisted, their shapes distorted like melting wax."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount582
adjectiveStacks1
stackExamples
0"own - wet, ragged breaths"
adverbCount20
adverbRatio0.03436426116838488
lyAdverbCount5
lyAdverbRatio0.00859106529209622
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences59
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences59
mean10.34
std5.02
cv0.486
sampleLengths
017
118
21
311
416
512
67
711
811
910
1016
115
1222
1311
148
158
166
1715
1811
1910
2017
2119
2211
2317
248
253
267
2711
2810
2917
306
317
324
339
3414
3513
365
3711
389
3913
407
413
4223
434
446
458
462
479
4816
4917
57.06% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.3728813559322034
totalSentences59
uniqueOpeners22
60.61% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences55
matches
0"Usually, crossing the threshold filled"
ratio0.018
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount15
totalSentences55
matches
0"She clutched the Heartstone pendant,"
1"she whispered to herself"
2"Her breath fogged in the"
3"She'd told Eva she'd be"
4"She spun around, heart jumping"
5"Her voice sounded flat, dead"
6"She forced herself to move"
7"Her scalp prickled."
8"She kept her eyes forward,"
9"It came from everywhere and"
10"she hissed through clenched teeth"
11"She yanked it away from"
12"She jerked back with a"
13"She closed her eyes."
14"She crashed through the underbrush,"
ratio0.273
23.64% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount48
totalSentences55
matches
0"Aurora's footsteps crunched on fallen"
1"The full moon cast long"
2"She clutched the Heartstone pendant,"
3"The crimson gem pulsed against"
4"she whispered to herself"
5"Her breath fogged in the"
6"The standing stones loomed ahead,"
7"Tonight, the air felt thick,"
8"The ambient sounds of London"
9"Aurora pulled her phone out"
10"She'd told Eva she'd be"
11"The Grove's time-warping tendencies made"
12"A twig snapped somewhere behind"
13"She spun around, heart jumping"
14"The shadows seemed deeper here,"
15"Her voice sounded flat, dead"
16"The crescent scar on her"
17"She forced herself to move"
18"The Heartstone's pulse quickened against"
19"Something moved at the edge"
ratio0.873
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences55
matches(empty)
ratio0
93.60% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences29
technicalSentenceCount2
matches
0"The Heartstone's pulse quickened against her chest, matching her rising heartbeat."
1"In the absolute silence that followed, Aurora heard breathing that wasn't her own - wet, ragged breaths from just behind her right shoulder."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"she whispered (whisper)"
1"she hissed (hiss)"
dialogueSentences5
tagDensity0.4
leniency0.8
rawRatio1
effectiveRatio0.8
73.6967%