Run: 2026-09-03-01M1KYQ05BR3YSQA2AXQ8WD5EA

Run Details

Duration:
9m 53s
Cost:
$0.063185
Provider:
Reka

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
The bike light had died two streets from the park, so Aurora walked the last stretch with her shoulders hunched against the cold and the pendant under her coat pulling at her sternum like a thread tied to a hook. Richmond Park swallowed the city noises one row of houses at a time. Streetlamps thinned. The gravel under her boots lost its bite. The oak standing stones rose out of the dark, and the wildflowers that should not have bloomed in January opened their small faces to the night, petals pale as bone. She had come because the note had waited on her doormat, white card, ink wet as if someone had only now lifted the pen. Bring the stone to the Grove when the hour repeats. The pendant had not stopped warming since six o'clock. By ten, the silver chain had left red prints on her throat. She had parked the bike behind the bus shelter and walked in with her coat zipped to the chin, the key to the flat above Silas' bar in her hand, the flat key cold and useless against her palm. Aurora stepped past the first stone. The air changed. It carried the scent of rain on hot pavement, of frying oil and brown sugar, of the Golden Empress kitchen after the last order. A plate clinked. A spoon struck the side of a bowl. A fryer hissed in a room that did not exist under the oaks. She closed her eyes for one second. When she opened them, the clearing was wider than it had been. No. She blinked. The stones had not moved, yet the space between them had stretched. A row of bluebells ran from the stone line to the tree roots, and the bluebells swayed in no wind. Her phone screen flared in her hand. The clock said 11:12. She looked at the watch on her wrist. 10:47. The second hand ran backward for one beat, then caught and ran forward. The phone made a low tone, a missed delivery message from Yu-Fei, then no signal. Wrong. The word fell into the clearing and did not echo. Aurora walked deeper. The pendant pulsed, a warm thump, then another, quick as a struck match, as if something ahead had a pulse of its own. She told herself the Fae-touched pocket would behave like any other place with broken time. She had read enough old stories to know the rules people made up to sleep at night. No rule had covered the smell of her mother's tea, the precise smell of her father's study, the leather of a law briefcase, the paper scratch of a pen on a file. The scent of her childhood bathroom, damp plaster and soap, the sound of a door locking from the outside. A page turned. Aurora stopped. The sound came from behind the second stone. A dry, precise turn. A man's footstep on a flagstone. A door closed somewhere near her left ear. The air pressed against her cheek. The flowers bent away from the pressure, then stood up again. "Rory." The voice carried a low weight. It did not come from one point. It came from the trees, the stones, the soft rim of her own coat. "Stay where you are." Her boots had turned. The path she had walked was gone. In its place, a belt of ferns and crushed flowers. She had come from the south, from the car park, from the streetlamps and the bus route to Silas' bar. The south was now a wall of oak. She knew the shape of the park. She had delivered to Richmond, to Kew, to houses that looked like houses and then did not. This clearing should not be able to fold. "Aurora." The voice used her name like a key. "You brought the stone." She looked down. The pendant had gone bright. Its deep crimson gem held a small glow at its centre, and the silver chain lay flat against her chest, no longer warm but cold, colder than the air. The pulse had quickened. In the silence after it, she heard her own breath, a thin ribbon of sound. "I didn't bring it to show anyone." The words left her mouth thin. A bluebell opened at her toe. It opened as she watched, a single petal unfolding, then another, then the whole flower turning toward her like a pale eye. The others followed. Row after row, the bluebells swung in the same direction, all facing her, all still. Something moved at the edge of the clearing. Aurora did not look. She could feel it the way she felt a person step behind her in a lift: a shift in pressure, a change in the count of shadows. The dark beyond the flower belt thickened. A shape stood in it, tall, thin, wearing the outline of a person and nothing else. It did not block the moonlight. It seemed to make the moonlight stop. A second shape stood beside it, then a third, arranged along the tree line in a neat row, each one facing the centre of the grove. "You left the kettle on." The voice was closer now. It had the warmth of a kitchen, of a mother calling from another room. It had the wet click of a tongue to the corner of a lip. It was not her mother's voice. It only wore it. The kettle in the non-existent kitchen clicked off. Aurora's hand went to the pendant. The chain bit into her skin. "I don't have a kettle." A laugh rose from the stones. Not a laugh. A crack, like a nail pulled from dry wood. "Then you are new here." The standing stone behind her split. Not the stone. The air in front of it. A seam opened from ground to branch height, a vertical line of deep red light, thin as a needle. The Hel portal, the note had called it. A doorway in the wrong place. The pendant at her throat pulsed, a warm beat, a second, a third, quick as a struck match. It had not given her a door. It had given her a place. Her feet gathered under her. "The other side is smaller." The voice dropped into her ear. "It fits less of you." Aurora stepped back. Her heel caught a root. She caught herself on the stone. The surface under her palm was rough, damp, and alive, a fine grain that moved beneath the bark like scales. The grain moved toward her fingers. "Let me pass." The voice leaned toward her. The bluebells bent. The tall shape crossed the flower belt. Its feet did not press the stems. The stems bent around its ankles, as if they knew it. "You cannot pass what is already inside." Aurora looked at the portal. The red light bled into the grass. The grass did not burn. It grew. A shoot rose from the seam, unfurled, bloomed, withered, and dropped in the space of one breath. Another shoot followed, then a third, a thin rush of green and white, all of it gone before it touched the ground. Time kept a different rhythm here. It kept a different rhythm around the seam. The clearing answered. The row of bluebells closed like a throat. The ferns lifted at their edges. The stones turned their faces, if stone had faces, toward the seam. The flowers in the belt opened and died in the same motion, a wave of colour moving from the tree line to Aurora's boots. The tree line drew a wall. The stones made the corners. The clearing waited for her to bring the light. The shape stopped three feet from her. In the red glow, Aurora saw a face with the wrong edges. It had her own black hair, shoulder length, straight as cut. It had her own bright blue eyes, but the irises held no centre. The face wore her mouth. It opened the mouth. "Rory." The name came out of her own throat. Aurora clamped her hand over her mouth. The shape smiled with her lips. "Laila." The second name rose from the dark, from the stones, from the seam, from the wet fold of her coat. She had not used that name in years. Not in London. Not above the bar. Not since the flat had been small enough to keep secrets. The key in her hand had changed. It was no longer the flat key. It was a small bone-white thing, shaped like a tooth, warm as a held hand. "Malphora." Her hand moved from her mouth to the pendant. The chain had tightened around her neck. The gem pressed into the bone of her throat. The shape extended a hand. The fingers were too long. The nails were black and soft. The palm held a single bluebell, closed, trembling. "Give it back." The voice poured out of the shape's mouth. "Give it back, Rory." "Give it back and we can leave the hour where we found it." Aurora looked at the portal. The red light pulsed in time with the pendant, a second pulse, a third, quick as a struck match, as if the doorway were tasting her. Behind the shape, the tree line had begun to rearrange itself. Branches reached across the grass. Flowers opened and closed in a line that looked, for one second, like fingers. The bluebells at her toe turned their faces to the shape, then turned to her, then turned to the seam. The pendant burned. The chain pulled. The shape took another step.
created_at"2026-09-03T15:38:02.297Z" 9/3/2026, 3:38:02 PM
model"qwen/qwen3.8-27b-20260814"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency248
moderation_latency(null)
generation_time592416
tokens_prompt1008
tokens_completion22535
native_tokens_prompt1025
native_tokens_completion24682
native_tokens_completion_images(null)
native_tokens_reasoning20381
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"stop"
service_tier(null)
usage0.0631851
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788449882-3en2jBynX2GhfWq4qCYq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788449882-A9qDfCThq50enSWUeFlW"
upstream_id"chatcmpl-d8b98184-88df-4898-92d2-5b8d9fa68c19"
provider_responses
0
endpoint_id"15086968-df2f-4d69-86bb-c74c31644bb6"
id"chatcmpl-d8b98184-88df-4898-92d2-5b8d9fa68c19"
is_byokfalse
latency245
model_permaslug"qwen/qwen3.8-27b-20260814"
provider_name"Reka"
status200
total_cost0.0631851
cache_discount(null)
upstream_inference_cost0
provider_name"Reka"
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences18
tagDensity0.111
leniency0.222
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1600
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)
62.50% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1600
totalAiIsms12
found
0
word"echo"
count1
1
word"pulsed"
count3
2
word"pulse"
count3
3
word"weight"
count1
4
word"quickened"
count1
5
word"silence"
count1
6
word"could feel"
count1
7
word"warmth"
count1
highlights
0"echo"
1"pulsed"
2"pulse"
3"weight"
4"quickened"
5"silence"
6"could feel"
7"warmth"
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
narrationSentences156
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences156
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences174
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen40
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1600
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions0
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions24
wordCount1509
uniqueNames12
maxNameDensity0.8
worstName"Aurora"
maxWindowNameDensity1.5
worstWindowName"Aurora"
discoveredNames
Aurora12
Park1
January1
Grove1
Golden1
Empress1
Yu-Fei1
Fae-touched1
Richmond2
Kew1
Hel1
London1
persons
0"Aurora"
places
0"Park"
1"Grove"
2"Yu-Fei"
3"Richmond"
4"Kew"
5"London"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences113
glossingSentenceCount1
matches
0"looked like houses and then did not"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.625
wordCount1600
matches
0"no longer warm but"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences174
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs62
mean25.81
std30.16
cv1.169
sampleLengths
093
124
210
360
476
51
682
71
810
9109
103
112
1243
131
1427
154
1681
171
188
194
2056
217
226
2346
248
2593
265
2751
2812
295
3018
315
3279
335
345
356
365
3740
383
3933
407
4172
423
4350
4420
4552
461
478
4813
491
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences156
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs208
matches
0"were tasting"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences174
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount217
adjectiveStacks0
stackExamples(empty)
adverbCount3
adverbRatio0.013824884792626729
lyAdverbCount1
lyAdverbRatio0.004608294930875576
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences174
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences174
mean9.2
std7.21
cv0.784
sampleLengths
040
113
22
38
430
524
610
79
812
939
106
113
1224
133
148
1513
167
1712
181
192
2012
2120
227
234
248
251
2613
2715
281
2910
303
3123
3215
3317
3432
3519
363
372
388
394
406
418
426
4311
441
456
467
4714
484
494
26.30% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats41
diversityRatio0.1907514450867052
totalSentences173
uniqueOpeners33
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences149
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount38
totalSentences149
matches
0"She had come because the"
1"She had parked the bike"
2"It carried the scent of"
3"She closed her eyes for"
4"Her phone screen flared in"
5"She looked at the watch"
6"She told herself the Fae-touched"
7"She had read enough old"
8"It did not come from"
9"It came from the trees,"
10"Her boots had turned."
11"She had come from the"
12"She knew the shape of"
13"She had delivered to Richmond,"
14"She looked down."
15"Its deep crimson gem held"
16"It opened as she watched,"
17"She could feel it the"
18"It did not block the"
19"It seemed to make the"
ratio0.255
3.62% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount136
totalSentences149
matches
0"The bike light had died"
1"Richmond Park swallowed the city"
2"The gravel under her boots"
3"The oak standing stones rose"
4"She had come because the"
5"The pendant had not stopped"
6"She had parked the bike"
7"Aurora stepped past the first"
8"The air changed."
9"It carried the scent of"
10"A plate clinked."
11"A spoon struck the side"
12"A fryer hissed in a"
13"She closed her eyes for"
14"The stones had not moved,"
15"A row of bluebells ran"
16"Her phone screen flared in"
17"The clock said 11:12."
18"She looked at the watch"
19"The second hand ran backward"
ratio0.913
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences149
matches(empty)
ratio0
71.43% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences50
technicalSentenceCount5
matches
0"The oak standing stones rose out of the dark, and the wildflowers that should not have bloomed in January opened their small faces to the night, petals pale as …"
1"The pendant pulsed, a warm thump, then another, quick as a struck match, as if something ahead had a pulse of its own."
2"The surface under her palm was rough, damp, and alive, a fine grain that moved beneath the bark like scales."
3"The stems bent around its ankles, as if they knew it."
4"The red light pulsed in time with the pendant, a second pulse, a third, quick as a struck match, as if the doorway were tasting her."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
85.4618%