Run: 2026-09-02-01M1HH1A4DT2442B3A2N71FMAF

Run Details

Duration:
1m 10s
Cost:
$0.002487
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 Golden Empress had closed three hours earlier, and the city had gone flat and quiet, the way it does at the edge of a park when all the ordinary noises have agreed to leave. Aurora Carter stood outside Richmond Park’s wrought railing and did not climb at once. She looked at the black line of trees beyond the grass, at the moon smeared through cloud, at the silver chain she had pulled out of her collar to check for the twentieth time. The Heartstone pendant lay against her fingers like a coal that had been kept warm too long. She had not meant to come alone. She had meant to bring Eva. Or to call the police. Or to do something clever that her father, with his barrister’s face and his habit of saying *let us examine the facts*, would have approved. Instead she had folded the note into her coat pocket three times, written in a hand that looked too much like the handwriting on the envelope from the unknown benefactor who had given her the pendant, and had stood in the flat above Silas’ bar listening to the pipes tick and the last customer below him put a glass down gently, as if the walls had ears. Bring it back to the grove before the moon touches the stone. Come alone. No name. No explanation. Only those words on card stock so thick it had felt like a lie. She had come anyway. Because for three days the pendant had pulsed in a rhythm that was not hers. Because when she slept she dreamed of red roots reaching through a black field. Because Yu-Fei had looked up from her phone during last night’s shift and said, in the blunt way she had, “You are wearing someone else’s weather.” Rory rubbed the crescent scar on her left wrist. She had done this since she was a child, when thinking became a physical problem rather than a mental one. Then she put her foot on the lowest rail and climbed into the park. The first thing that struck her was the silence. Not absence, exactly. London was never truly absent. Traffic murmured beyond the park’s edge, an aircraft blinked over rooftops, a dog barked somewhere far off in Barnes or Kingston. But the grass under her boots did not whisper when the wind touched it. The branches overhead moved, yet the leaves made no sound to match. She walked faster. Richmond Park at night was large enough to feel empty. She had passed through it before on quiet evenings, following paths that were marked on maps and lit by low lamps near the gates. This was not one of those paths. The note had said grove, and she had expected something ordinary: a cluster of trees, maybe a clearing where teenagers smoked and old men walked dogs with too many pockets. Instead, the deeper she went, the more the park seemed to have forgotten how to be a park. Trees rose on either side, their bark pale and smooth, their branches woven so tightly overhead that the moon broke into fragments. Wildflowers grew along a narrow track between them. Not scattered. Not the late summer flowers she had seen around the ponds. These were violet and ivory and gold, small-headed and perfect, blooming in the dark as if someone had lit candles beneath each one. Rory stopped. She knelt beside a flower. It had no scent, or perhaps it had too much scent at once, a sweetness so thick it felt like something drawn into the lungs without permission. The stem was not brittle in the way of cold weather. It was warm. Her pendant burned against her throat. She stood abruptly, scanning the trees. Nothing moved except the branches, and even they seemed to be watching now rather than swaying. The hair at the back of her neck lifted, not from touch, and for an instant she thought of the old Welsh tales her mother had told when they were very small, before Jennifer had decided fairy stories frightened children more than they soothed them. “Hello,” Rory said, because silence had become worse. Her voice did not echo. It fell, as the trees had caught it, held it for a moment, and then refused it back. She checked her phone. 11:48 p.m. No signal. The screen was too bright in the dimness, and when she dimmed it the display became strange, as if the numbers swam just under the glass. She put the phone away and looked up. The standing stones had appeared. Not one by one. Not gradually. They were simply there, a circle of old oak trunks taller than her, their limbs stripped and twisted, their bark worn to the color of bone. They stood where open ground had been, and between them the dark looked thicker, pooled in the hollows like water. Rory counted them. One, two, three. The circle held seven stones, not eight, not six. Seven. She counted again. Seven. She had not intended to enter. The pendant, however, had grown hot enough now that she could feel it against the skin, and its inner glow had strengthened, a deep crimson bead lighting through her shirt. She pressed a hand to it and felt warmth moving through her palm like blood. “Not a good sign,” she said. But she stepped through the stones. The temperature dropped. Not cold, not winter cold, not the damp chill that came off the Thames. This was absence. The air had no weight, no life, and yet it touched her cheeks and hair. Behind her, the opening between the trees closed with a sound like fabric pulling tight. She turned immediately. The path was gone. Only roots remained, thick as forearms, crossing the ground between the stones. For a moment she stood very still, because if she panicked she would make the wrong move, and she had learned that much from Evan: panic was a hand on the throat, a mouth saying *there is no way out*, while the way had been behind her all along. She swallowed, found the scar on her wrist, and rubbed it harder than necessary. The clearing had changed. The standing stones were closer now, or larger, or both. Wildflowers spread in pale rings around each trunk, their petals turning not toward the moon but toward her. At the center of the clearing stood a stump low to the ground, its top flat and dark. The pendant pulled. Not physically. She felt it like a thread drawn through the middle of her chest, a faint tug in the direction of the stump. She did not move toward it. Instead, she took out her phone again. 11:48 p.m. She stared at it until the glass fogged from her breath. The numbers did not change. She had been in the grove for ten minutes, perhaps fifteen. The moon had not shifted. No cloud had passed behind it. The wildflowers, however, had grown. A stem curled across the toe of her boot. Rory stepped back, and the movement disturbed something in the dark beyond the stones. Not a shape. Not a sound. A correction, as if the trees had rearranged themselves while she was not looking. A laugh drifted across the clearing. It was too small to be adult. Too polite to be a child’s. It had no source, and it did not carry, but it settled on the back of her neck. “Who’s there?” she asked. The voice that answered was her mother’s. “Rory, love.” She froze. Jennifer’s accent always softened on the name, the Welsh vowels rounded into something private. The voice did not echo, did not travel through the trees. It came from everywhere and nowhere, from the stones, from the flowers, from the stump, from inside the room of Rory’s own skull. “Mum,” she breathed. Then, harsher: “Who are you?” The pendant flared. The warmth became heat, sudden and sharp. It pulsed once, twice, in a rhythm she recognized without wanting to: a knock at a door. A heartbeat behind a wall. The pattern of something opening. Not here, she thought. But the clearing had no walls. She turned in a slow circle. Nothing had moved. Nothing had appeared. That was the problem. There were no trees missing. There were no stones displaced. There was only the terrible perfection of the place, as if it had been prepared, waited in, kept tidy by unseen hands. A breath stirred her hair. Rory looked down. Her footprints were behind her. Fresh prints in the dark soil, leading from the gap between the stones to the place where she stood. She followed them with her eyes, expecting to see the opening. Instead, at the end of her own footprints, ahead of her, stood another set. Her own boots. Same laces, same scuff on the left toe. Same stride, except smaller by almost nothing. As if someone had been following so closely that the prints overlapped when she stepped, but not exactly. Not exactly. The pendant was burning now. She pulled it from under her shirt and stared at it. The crimson stone glowed faintly, but its glow did not reach out into the air. It bent toward the stump. At the stump, a flower had opened. It was black. Not the black of night, not the black of shadow. The black of something that had been painted over the world to show that there was a hole beneath it. Rory’s phone buzzed once in her pocket. She fumbled it out. 00:07 a.m. Seven minutes past midnight. But the moon above the stones had not moved at all. She looked up and saw, through the bare arms of the oak stones, the sky was no longer empty. A second moon hung there, smaller, paler, wrong in position. It gave the clearing an eerie sheen, silver without warmth. One of the standing stones shifted. Not toward her. Toward the stump. Rory backed away. Her shoulder struck a trunk, rough bark biting through her coat. The black flower trembled. The pendant pulsed so hard she thought her fingers would lose feeling, and then, abruptly, the burning softened into something worse: recognition. The pendant was not warning her away. It was answering. She heard Silas’ bar below her flat in the sound of a glass being lifted. She heard Yu-Fei’s laugh from the back room. She heard Evan’s voice, low and patient, saying, “Come here, Rory.” She heard Eva calling from the street, bright and careful, as if afraid to startle her. Then, under them all, a sound she could not name. Something sliding over soil. Something standing where nothing had stood a moment before. Rory did not turn her head. She had learned not to turn her head when the world was wrong. Instead she watched the black flower in the moonlight. A shadow crossed it. Long. Thin. Too many joints. The pendant stopped burning. It became cold. And cold was worse, because cold meant the thing behind her was no longer near the portal. It was near her. A voice spoke from directly at her shoulder, not loud, not touching, not breathing. “You brought it back.” Rory closed her eyes. She counted. One, two, three. When she opened them, the clearing was empty. The standing stones stood in their circle. The stump was plain wood, gray with age. The wildflowers leaned gently in a wind she could not feel. Her footprints ended at her boots. The other prints were gone. The pendant hung still and cool against her throat. For a breath she believed herself alone. Then, at the edge of the stones, a deer stood watching her. Its head was too straight. Its eyes were too bright. In the black mouth beneath its muzzle, a flower was blooming. Rory did not run. She walked. Very slowly. One step. Another. Toward the gap between the trees, which was a gap again now, ordinary as any opening in a fence. The wildflowers bent as she passed. The pendant stayed cold until she was almost through. Then it pulsed once. Warm. Not toward the stump. Toward her. She reached the other side and stumbled onto the familiar grass of the park, into the distant hum of traffic, into the smell of wet leaves and petrol and real night. She turned to look back. The trees were ordinary. Dark, silent, ordinary. Only one thing was wrong. From the hollow of her throat, where the silver chain had lain, a tiny black stem curled out over the metal. It was still growing.
created_at"2026-09-02T17:00:31.252Z" 9/2/2026, 5:00:31 PM
model"qwen/qwen3.8-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5740
moderation_latency(null)
generation_time70304
tokens_prompt792
tokens_completion5737
native_tokens_prompt830
native_tokens_completion5246
native_tokens_completion_images(null)
native_tokens_reasoning2541
native_tokens_cached768
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)
usage0.002487208
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788368431-CLdzL3J5WK2o2Ej69L9L"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788368431-ggPwyeaciTCDQOjZuzVh"
upstream_id"chatcmpl-c1c365e2-89a1-9034-bbea-152fbb5375d8"
provider_responses
0
endpoint_id"84b1e4a7-5aed-4464-818f-1994f0b4ee18"
id"chatcmpl-c1c365e2-89a1-9034-bbea-152fbb5375d8"
is_byokfalse
latency5739
model_permaslug"qwen/qwen3.8-flash-20260826"
provider_name"Alibaba"
status200
total_cost0.002487208
cache_discount0.000102912
upstream_inference_cost0
provider_name"Alibaba"
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
totalTags8
adverbTagCount0
adverbTags(empty)
dialogueSentences9
tagDensity0.889
leniency1
rawRatio0
effectiveRatio0
80.96% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2101
totalAiIsmAdverbs8
found
0
adverb"gently"
count2
1
adverb"truly"
count1
2
adverb"tightly"
count1
3
adverb"very"
count3
4
adverb"slowly"
count1
highlights
0"gently"
1"truly"
2"tightly"
3"very"
4"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)
54.78% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2101
totalAiIsms19
found
0
word"pulsed"
count4
1
word"silence"
count2
2
word"whisper"
count1
3
word"perfect"
count1
4
word"scanning"
count1
5
word"echo"
count2
6
word"could feel"
count1
7
word"warmth"
count3
8
word"chill"
count1
9
word"weight"
count1
10
word"trembled"
count1
11
word"familiar"
count1
highlights
0"pulsed"
1"silence"
2"whisper"
3"perfect"
4"scanning"
5"echo"
6"could feel"
7"warmth"
8"chill"
9"weight"
10"trembled"
11"familiar"
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
narrationSentences216
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences216
filterMatches(empty)
hedgeMatches
0"seemed to"
1"tended to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences218
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen67
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords10
totalWords2101
ratio0.005
matches
0"let us examine the facts"
1"there is no way out"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions8
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions41
wordCount2038
uniqueNames18
maxNameDensity0.59
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Golden1
Empress1
Carter1
Richmond2
Park2
Heartstone1
Eva2
Bring1
Yu-Fei2
Rory12
Barnes1
Kingston1
Welsh2
Jennifer2
Thames1
Evan2
One4
Seven3
persons
0"Empress"
1"Carter"
2"Eva"
3"Yu-Fei"
4"Rory"
5"Barnes"
6"Jennifer"
7"Evan"
places
0"Richmond"
1"Park"
2"Bring"
3"Kingston"
4"Thames"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences120
glossingSentenceCount2
matches
0"felt like a lie"
1"felt like something drawn into the lung"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.476
wordCount2101
matches
0"not toward the moon but toward her"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences218
matches
0"overhead that the"
1"learned that much"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs117
mean17.96
std20.99
cv1.169
sampleLengths
083
117
2110
314
418
54
655
743
89
955
103
1171
1218
1366
142
1546
166
1767
188
195
2018
214
222
2336
245
2552
263
2716
281
2951
306
316
323
3347
343
354
3612
3763
384
3946
403
4124
426
437
442
4543
469
4734
486
4931
95.52% Passive voice overuse
Target: ≤2% passive sentences
passiveCount6
totalSentences216
matches
0"been kept"
1"were marked"
2"was gone"
3"been prepared"
4"been painted"
5"were gone"
75.78% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount6
totalVerbs322
matches
0"was not looking"
1"was burning"
2"was not warning"
3"was answering"
4"was blooming"
5"was still growing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences218
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount196
adjectiveStacks0
stackExamples(empty)
adverbCount5
adverbRatio0.025510204081632654
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences218
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences218
mean9.64
std8.98
cv0.932
sampleLengths
035
114
234
317
47
56
65
725
867
912
102
112
122
1314
144
1515
1614
1726
189
1920
2014
219
223
235
2421
2514
2612
273
2810
2924
307
3130
3218
3322
348
352
3611
3723
382
395
4027
4111
423
436
446
4516
4645
478
485
4918
37.16% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats28
diversityRatio0.25688073394495414
totalSentences218
uniqueOpeners56
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount15
totalSentences187
matches
0"Instead she had folded the"
1"Only those words on card"
2"Then she put her foot"
3"Instead, the deeper she went,"
4"Only roots remained, thick as"
5"Instead, she took out her"
6"Too polite to be a"
7"Instead, at the end of"
8"Then, under them all, a"
9"Instead she watched the black"
10"Too many joints."
11"Then, at the edge of"
12"Then it pulsed once."
13"Dark, silent, ordinary."
14"Only one thing was wrong."
ratio0.08
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount54
totalSentences187
matches
0"She looked at the black"
1"She had not meant to"
2"She had meant to bring"
3"She had come anyway."
4"She had done this since"
5"She walked faster."
6"She had passed through it"
7"She knelt beside a flower."
8"It had no scent, or"
9"It was warm."
10"Her pendant burned against her"
11"She stood abruptly, scanning the"
12"Her voice did not echo."
13"It fell, as the trees"
14"She checked her phone."
15"She put the phone away"
16"They were simply there, a"
17"They stood where open ground"
18"She counted again."
19"She had not intended to"
ratio0.289
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount129
totalSentences187
matches
0"The Golden Empress had closed"
1"Aurora Carter stood outside Richmond"
2"She looked at the black"
3"The Heartstone pendant lay against"
4"She had not meant to"
5"She had meant to bring"
6"She had come anyway."
7"Rory rubbed the crescent scar"
8"She had done this since"
9"The first thing that struck"
10"London was never truly absent."
11"Traffic murmured beyond the park’s"
12"The branches overhead moved, yet"
13"She walked faster."
14"Richmond Park at night was"
15"She had passed through it"
16"This was not one of"
17"The note had said grove,"
18"Trees rose on either side,"
19"Wildflowers grew along a narrow"
ratio0.69
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount4
totalSentences187
matches
0"Because for three days the"
1"Because when she slept she"
2"Because Yu-Fei had looked up"
3"As if someone had been"
ratio0.021
85.71% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences75
technicalSentenceCount6
matches
0"The Heartstone pendant lay against her fingers like a coal that had been kept warm too long."
1"She had passed through it before on quiet evenings, following paths that were marked on maps and lit by low lamps near the gates."
2"These were violet and ivory and gold, small-headed and perfect, blooming in the dark as if someone had lit candles beneath each one."
3"A correction, as if the trees had rearranged themselves while she was not looking."
4"There was only the terrible perfection of the place, as if it had been prepared, waited in, kept tidy by unseen hands."
5"The black of something that had been painted over the world to show that there was a hole beneath it."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags8
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount2
fancyTags
0"Yu-Fei had (have)"
1"she breathed (breathe)"
dialogueSentences9
tagDensity0.556
leniency1
rawRatio0.4
effectiveRatio0.4
90.9969%