Run: 2026-02-17-01KHMQGJFNMNTTY4DX95ZFTTSZ

Run Details

Duration:
1m 31s
Cost:
$0.013334
Provider:
Alibaba

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The air inside the boundary tasted different, thick with the scent of loam and something sweetly rotting, like lilies left too long in a vase. Aurora Carter stepped over the threshold of the ancient oak standing stones and the noise of Richmond Park vanished. No distant hum of the A307, no rustle of late-night joggers. Just silence, heavy and pressing against her eardrums. She checked her watch. The second hand was frozen. Again. Rory tucked her chin into the collar of her jacket and moved deeper into the clearing. The Fae Grove was supposed to be a pocket, a breath held between Earth and somewhere else. Tonight, it felt like a lung filling with water. Wildflowers bloomed in the darkness, petals unfurled wide despite the lack of sun. They were too vibrant, their colors screaming in the monochrome night. Bluebells glowed with a bioluminescent hum, and patches of white clover seemed to shift when she wasn't looking directly at them. Her hand went to her chest, fingers closing around the Heartstone pendant beneath her shirt. The silver chain was cold, but the gemstone itself pulsed with a faint, rhythmic warmth. It was supposed to glow near a Hel portal. She hadn't found a portal. She had found this silence. You are being stupid, she told herself. It is just a park. Just a weird patch of London. But the hair on her arms stood up, prickling against the fabric of her sleeves. She rubbed her left wrist with her thumb, tracing the small crescent-shaped scar there. A childhood accident, her mother had said. Falling off a bike. Sometimes, in places like this, the scar throbbed in time with the pendant. Tonight, it itched. She stopped in the center of the clearing. The standing stones encircled her, their bark rough and dark, resembling twisted muscle more than wood. She had come here because the pendant had led her, pulling her compass off true north until she was walking blindly through the trees. Now that she was here, the warmth in the stone had spiked, then died to a dull heat. A twig snapped. Rory froze. She didn't turn immediately. She listened, cataloging the sound. It hadn't come from the brush. It had come from above. She tilted her head back. The canopy was dense, blocking out the moon, but the flowers below provided enough unnatural light to cast long, wavering shadows. Nothing moved in the branches. No birds. No squirrels. The ecosystem of the Grove was exclusive. Probably just the wood settling, she thought. Trees expand and contract with temperature. She took a step toward the northern stone. The grass beneath her boots felt spongy, wet despite the dry forecast. As she moved, the shadows lengthened. She stopped. The shadows snapped back to their original positions. Rory exhaled slowly, her breath pluming in the air though it wasn't cold enough for frost. Her mind raced, cool-headed analysis kicking in to suppress the primal spike of adrenaline. Time moves differently here. An hour inside can be minutes outside. Or days. If she stayed too long, she might walk out into a London that had moved on without her. She needed to leave. The data was insufficient. The risk outweighed the reward. She turned to go back the way she came. The path between the flowers seemed narrower than before. The gaps between the blooms had closed, the stems weaving together like fingers locking. She stepped forward, pushing a cluster of crimson poppies aside. They felt warm to the touch, like skin. Behind her, something whispered. It wasn't a voice. It was the sound of air rushing through a hollow tube, dry and rasping. Rory spun around, her hand dropping to the pocket where she kept her keys, fingers wrapping around the jagged edge of her house key. The clearing was empty. The stones stood silent sentinel. The flowers swayed, though there was no wind. Show yourself, she said. Her voice sounded flat, absorbed instantly by the mossy ground. No answer. But the feeling of being watched intensified. It was a physical weight between her shoulder blades. She knew that feeling. She had felt it in the hallway of her old flat in Cardiff. She had felt it through the door when Evan was on the other side, breathing too hard, too fast. That certainty that someone knew exactly where you were and exactly how to hurt you. She forced her feet to move. Walk, don't run. Running triggers the chase instinct. She walked toward the gap in the stones that marked the exit. The distance seemed to stretch. She walked for thirty seconds, but the stones didn't get closer. The crimson glow of the pendant against her sternum grew hotter, burning now. It wasn't signaling a portal. It was signaling danger. She looked down at the stone. The deep crimson gem was pulsing faster, erratic like a heart in fibrillation. The whisper came again, closer this time. Right by her ear. Rory swung her hand out, key ready, but she hit nothing. The air rippled where her hand passed, like water disturbed by a stone. She broke into a run. The ground seemed to grab at her boots. The wildflowers tangled around her ankles, stems strong as wire. She stumbled, catching herself on a low-hanging branch. The bark was soft, yielding under her palm. She pulled her hand back and saw sap on her skin. It was dark red. Don't look at it. Don't acknowledge it. She scrambled up, sprinting toward the line of oaks. The exit was there. She could see the normal darkness of Richmond Park beyond the boundary. The streetlights of Richmond glowed faintly in the distance. Safety. Civilization. Something stepped out from behind the southern stone. It didn't have a shape. It was a collection of shadows that refused to align with the light source. It stood tall, taller than the stones, and it faced her. It had no face, but she felt its attention lock onto her throat. Rory didn't stop. She didn't scream. Screaming wasted oxygen. She drove her shoulder forward and crashed through the line of oak trees. The transition was violent. The air pressure dropped instantly, popping her ears. The scent of rotting lilies vanished, replaced by the smell of exhaust and damp pavement. She stumbled onto the grass of the normal park, her knees hitting the earth hard. She lay there for a moment, gasping, waiting for the cold bite of London night to settle into her lungs. She pushed herself up on trembling arms. Her hands were clean. No red sap. No wire-thin stems. She looked back at the Grove. The standing stones were just trees now. Old oaks, gnarled and silent. The wildflowers were gone, replaced by dead winter grass. The boundary was closed. Rory stood up, brushing dirt from her jeans. Her heart hammered against her ribs, a frantic bird in a cage. She reached for the pendant, needing to confirm it was dormant. The Heartstone was cold. Dead stone on a silver chain. But as she turned to walk toward the main path, toward the safety of the bus stop and the ride back to Silas' bar, she heard it. A sound that didn't belong in the open park. A dry, rasping whisper, carried on the wind from behind her. It sounded like her name. She didn't turn around. She walked faster, her hand gripping the pendant tight, keeping it warm with her own heat, pretending she couldn't feel the eyes still fixed on her back, watching from the space between the trees.
created_at"2026-02-17T02:41:48.352222+00:00" 2/17/2026, 2:41:48 AM
model"qwen/qwen3.5-397b-a17b-20260216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency951
moderation_latency(null)
generation_time90896
tokens_prompt812
tokens_completion3980
native_tokens_prompt792
native_tokens_completion3572
native_tokens_completion_images(null)
native_tokens_reasoning1938
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"
usage0.0133344
router(null)
provider_responses
0
id"chatcmpl-813217ad-146b-9020-8d9e-b8abf98cfbd0"
status200
is_byokfalse
latency951
endpoint_id"180484a2-e24b-495a-ba41-b34b680d5a9f"
provider_name"Alibaba"
model_permaslug"qwen/qwen3.5-397b-a17b-20260216"
api_type"completions"
id"gen-1771296016-QtgxfsCS7oe3DGDDbhWA"
upstream_id"chatcmpl-813217ad-146b-9020-8d9e-b8abf98cfbd0"
total_cost0.0133344
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences0
tagDensity1
leniency1
rawRatio0
effectiveRatio0
92.09% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1264
totalAiIsmAdverbs2
found
0
adverb"sweetly"
count1
1
adverb"slowly"
count1
highlights
0"sweetly"
1"slowly"
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)
44.62% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1264
totalAiIsms14
found
0
word"silence"
count2
1
word"pulsed"
count1
2
word"rhythmic"
count1
3
word"warmth"
count2
4
word"tracing"
count1
5
word"throbbed"
count1
6
word"wavering"
count1
7
word"raced"
count1
8
word"sentinel"
count1
9
word"weight"
count1
10
word"whisper"
count2
highlights
0"silence"
1"pulsed"
2"rhythmic"
3"warmth"
4"tracing"
5"throbbed"
6"wavering"
7"raced"
8"sentinel"
9"weight"
10"whisper"
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
narrationSentences144
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences144
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences144
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1264
ratio0
matches(empty)
0.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions2
matches
0"You are being stupid, she told herself."
1"Show yourself, she said."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions26
wordCount1259
uniqueNames12
maxNameDensity0.56
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Richmond"
discoveredNames
Carter1
Richmond3
Park2
Fae1
Grove3
Earth1
Heartstone2
Hel1
London3
Cardiff1
Evan1
Rory7
persons
0"Carter"
1"Evan"
2"Rory"
places
0"Richmond"
1"Park"
2"Fae"
3"Grove"
4"Hel"
5"London"
6"Cardiff"
globalScore1
windowScore1
93.18% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences88
glossingSentenceCount2
matches
0"felt like a lung filling with water"
1"seemed narrower than before"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1264
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences144
matches
0"knew that feeling"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs41
mean30.83
std21.23
cv0.689
sampleLengths
063
110
287
349
418
556
666
73
822
942
1013
1136
1261
1313
1450
154
1642
1717
1814
1969
2014
2150
2219
2311
2424
255
2649
277
2836
298
3043
3122
3242
3337
346
3525
3631
3710
3847
395
4038
97.95% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences144
matches
0"was supposed"
1"was supposed"
2"were gone"
51.85% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs225
matches
0"wasn't looking"
1"was walking"
2"wasn't signaling"
3"was signaling"
4"was pulsing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences144
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1201
adjectiveStacks0
stackExamples(empty)
adverbCount40
adverbRatio0.03330557868442964
lyAdverbCount12
lyAdverbRatio0.009991673605328892
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences144
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences144
mean8.78
std5.83
cv0.664
sampleLengths
025
119
211
38
44
55
61
716
817
99
1013
1111
1221
1315
1415
159
165
175
187
195
206
2115
2214
237
244
2513
263
278
2816
2924
3018
313
322
334
345
356
365
375
3821
395
402
412
427
437
446
458
4612
476
482
498
31.94% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats26
diversityRatio0.2777777777777778
totalSentences144
uniqueOpeners40
98.77% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences135
matches
0"Just silence, heavy and pressing"
1"Just a weird patch of"
2"Sometimes, in places like this,"
3"Probably just the wood settling,"
ratio0.03
51.11% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount57
totalSentences135
matches
0"She checked her watch."
1"They were too vibrant, their"
2"Her hand went to her"
3"It was supposed to glow"
4"She hadn't found a portal."
5"She had found this silence."
6"You are being stupid, she"
7"It is just a park."
8"She rubbed her left wrist"
9"She stopped in the center"
10"She had come here because"
11"She didn't turn immediately."
12"She listened, cataloging the sound."
13"It hadn't come from the"
14"It had come from above."
15"She tilted her head back."
16"She took a step toward"
17"Her mind raced, cool-headed analysis"
18"She needed to leave."
19"She turned to go back"
ratio0.422
48.89% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount111
totalSentences135
matches
0"The air inside the boundary"
1"Aurora Carter stepped over the"
2"She checked her watch."
3"The second hand was frozen."
4"Rory tucked her chin into"
5"The Fae Grove was supposed"
6"Tonight, it felt like a"
7"Wildflowers bloomed in the darkness,"
8"They were too vibrant, their"
9"Bluebells glowed with a bioluminescent"
10"Her hand went to her"
11"The silver chain was cold,"
12"It was supposed to glow"
13"She hadn't found a portal."
14"She had found this silence."
15"You are being stupid, she"
16"It is just a park."
17"She rubbed her left wrist"
18"A childhood accident, her mother"
19"Tonight, it itched."
ratio0.822
74.07% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences135
matches
0"Now that she was here,"
1"If she stayed too long,"
ratio0.015
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences49
technicalSentenceCount1
matches
0"She walked faster, her hand gripping the pendant tight, keeping it warm with her own heat, pretending she couldn't feel the eyes still fixed on her back, watchi…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
86.1493%