Run: 2026-04-27-01KQ6Z08XFBR19ME76HT71QED4

Run Details

Duration:
1m 14s
Cost:
$0.012036
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 iron gate of Richmond Park clicked shut behind her, a mundane mechanical sound swallowed instantly by the deep velvet of the woods. Rory adjusted the strap of her canvas messenger bag, felt the familiar weight of the Heartstone against her sternum, and stepped past the boundary marker. Past the rotting fence post where the council had nailed a peeling No Trespassing sign, past the first tangle of dead bramble, into the ring of ancient oaks. They stood like sentinels, bark gnarled and black in the moonlight, roots knuckling into the soil like arthritic fingers. She had to duck to pass beneath the lowest bough. The air changed on the other side. It grew heavy, sweet, and thick as syrup. Wildflowers pushed through the moss at her boots, their petals impossibly vivid against the dark, blooming in full, violent life despite the November chill. White daisies, violet foxgloves, crimson poppies. They were not supposed to be flowering now. Rory knew this. She registered it, filed it away, and kept walking. She had come for the heat. The pendant had begun to burn three blocks from the park entrance, a steady, insistent thrum that vibrated through her collarbone and settled in her teeth. A Hel portal. That was the only explanation. Her unknown benefactor’s gift was supposed to point her toward thresholds, toward places where the old world bled through. She needed to find the tear, map its coordinates, or at least note its signature before the regulars at Silas’ bar started reporting missing time and fractured memories. Rory moved with practiced quiet, her boots pressing into the damp earth without sinking. She cataloged the silence. Not true silence, but a layered, curated one. The absence of distant traffic, the absence of wind in the high branches, replaced by a low, resonant hum that seemed to originate in the soil itself. She checked her wristwatch. The second hand had frozen at twelve. She tapped the glass. Nothing. She counted her steps instead. One hundred and twelve steps past the third standing stone. The air grew warmer. The wildflowers leaned toward her, impossibly, their stems bending without a draft. A sound cracked through the grove. A branch snapping. But it echoed twice, the second echo arriving before the first had finished dying. Rory stopped. Her breath plumed in front of her, though the night had been mild when she left her flat above the bar. She pressed two fingers to the small crescent-shaped scar on her left wrist, grounding herself. Anomaly, she thought. Atmospheric delay or acoustic distortion. She waited. The hum deepened. Somewhere to her left, a flower unfurled with a wet, deliberate sound. Petals peeling back like slow fingers. Rory turned her head. The shadow of an oak trunk stretched across the path. It was wrong. The shape of the branches did not match the tree casting it. The silhouette was taller, thinner, with too many joints in its limbs. She blinked. The shadow snapped back to normal when she looked directly at it. Peripheral trickery. Or something else. She kept moving. The pendant grew hotter, pulsing in time with her heartbeat. Then it pulsed out of sync. Three rapid beats, a pause, three more. It was not her pulse. Rory slowed. The moss beneath her feet yielded too easily, like packed flesh. She knelt, brushing aside a cluster of night-blooming jasmine. Beneath the flowers, the earth was black and slick. Not mud. Something darker. She touched it with the back of her fingers. It was warm. The warmth climbed her skin, a subtle, invasive heat that made the hair on her arms rise. She stood quickly, wiping her hand on her jeans. The path ahead had narrowed. The standing stones were closer together now, leaning inward like ribs of a vast, buried chest. The time distortion was setting in. She could feel it in the thickening of her thoughts, in the way her eyelids felt heavy despite the adrenaline sharpening her nerves. An hour inside could be minutes outside. Or days. She needed to find the threshold and leave. Now. A whisper brushed the back of her neck. Not air. Something textured. Dry leaves and old silk. Rory spun. Only moss and black bark. The wildflowers were all turned toward her now. Every single one. Their centers were dark pits, absorbing the moonlight. The hum had become a chant, low and guttural, syllables that refused to settle into language. She listened, analyzing the rhythm. It was mimicry. Something was trying to sound like human speech, but the vowels stretched and collapsed into the wrong shapes. A child’s giggle warped into a wet click. A woman’s sigh fractured into grinding stone. Rory’s breath came steady, controlled. Fear was a luxury for people who could afford to freeze. She had learned that much in Cardiff, and more in London. She forced her shoulders down, rolled them back, and focused on the pendant. It was blazing hot now, the deep crimson glow bleeding through the silver chain onto her skin. The Heartstone, no larger than a thumbnail, cast a faint inner light that made the wildflowers twitch. The threshold was close. Too close. She took another step. The ground shifted. Not a tremor. A folding. The space between the oaks stretched, then snapped back, compressing the path into a tighter spiral. The standing stones were no longer a boundary. They were walls. She was walking inward, deeper into the pocket, and the pocket was closing. Rory stopped breathing for a moment, listening. The chanting had stopped. In its place, the soft, rhythmic sound of something moving through the undergrowth. Not walking. Crawling. Or sliding. It paused whenever she paused. She turned her head slowly, tracking the sound with her ears before her eyes. It was behind her. Always behind her. It was herding her. Not attacking. Not yet. It was guiding her toward the heat. The pendant flared. The crimson light pulsed once, twice, then steadied. The air in front of her warped, bending the moonlight into a shimmering curtain. The Hel portal. She could see it now, a tear in the fabric of the grove, edges frayed and smoking with something that looked like liquid obsidian. It was beautiful and wrong. The heat radiating from it made her bright blue eyes water. She took a step forward. The thing behind her did not move. It waited. Rory understood then. The grove did not want to kill her. It wanted to feed the threshold. Or feed on what came through it. She pressed her palm against the silver chain, feeling the pulse match something vast and sluggish beneath the earth. She was alone, but she was not unobserved. The wildflowers bloomed brighter. The ancient stones groaned. Time stretched thin around her, taut as a wire. She did not run. She did not scream. She stood in the center of the folding dark, felt the stone burn her skin, and waited to see what would step through first.
created_at"2026-04-27T07:56:00.309Z" 4/27/2026, 7:56:00 AM
model"qwen/qwen3.5-plus-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency690
moderation_latency(null)
generation_time73912
tokens_prompt812
tokens_completion5508
native_tokens_prompt792
native_tokens_completion4883
native_tokens_completion_images(null)
native_tokens_reasoning3387
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"
usage0.012036
router(null)
provider_responses
0
endpoint_id"8b4a0fbb-6705-4f8d-a7f1-ad18ecc0edbc"
id"chatcmpl-37d4ee43-7567-9ebf-bd9a-b3c134a457e7"
is_byokfalse
latency690
model_permaslug"qwen/qwen3.5-plus-20260420"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777276560-ZEm2ptI9PNsfYAno90yL"
session_id(null)
api_type"completions"
id"gen-1777276560-lQB5gA3M0Uybmbu02KRt"
upstream_id"chatcmpl-37d4ee43-7567-9ebf-bd9a-b3c134a457e7"
total_cost0.012036
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)

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
91.42% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1165
totalAiIsmAdverbs2
found
0
adverb"quickly"
count1
1
adverb"slowly"
count1
highlights
0"quickly"
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)
1.29% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1165
totalAiIsms23
found
0
word"mechanical"
count1
1
word"velvet"
count1
2
word"familiar"
count1
3
word"weight"
count1
4
word"sentinels"
count1
5
word"chill"
count1
6
word"vibrated"
count1
7
word"fractured"
count2
8
word"cataloged"
count1
9
word"silence"
count2
10
word"echoed"
count1
11
word"echo"
count1
12
word"pulsed"
count2
13
word"pulse"
count2
14
word"warmth"
count1
15
word"could feel"
count1
16
word"whisper"
count1
17
word"silk"
count1
18
word"rhythmic"
count1
highlights
0"mechanical"
1"velvet"
2"familiar"
3"weight"
4"sentinels"
5"chill"
6"vibrated"
7"fractured"
8"cataloged"
9"silence"
10"echoed"
11"echo"
12"pulsed"
13"pulse"
14"warmth"
15"could feel"
16"whisper"
17"silk"
18"rhythmic"
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
narrationSentences141
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences141
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences141
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen28
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1165
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions1
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions20
wordCount1156
uniqueNames9
maxNameDensity0.87
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Heartstone2
Trespassing1
November1
Hel2
Rory10
Cardiff1
London1
persons
0"November"
1"Rory"
places
0"Richmond"
1"Park"
2"Cardiff"
3"London"
globalScore1
windowScore1
84.21% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences76
glossingSentenceCount2
matches
0"hum that seemed to originate in the soil itself"
1"looked like liquid obsidian"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.858
wordCount1165
matches
0"Not true silence, but a layered, curated one"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences141
matches
0"learned that much"
0.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs7
mean166.43
std20.96
cv0.126
sampleLengths
0170
1187
2152
3172
4180
5122
6182
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences141
matches
0"was supposed"
5.83% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount6
totalVerbs206
matches
0"was setting"
1"was trying"
2"was blazing"
3"was walking"
4"was herding"
5"was guiding"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences141
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount248
adjectiveStacks0
stackExamples(empty)
adverbCount7
adverbRatio0.028225806451612902
lyAdverbCount3
lyAdverbRatio0.012096774193548387
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences141
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences141
mean8.26
std6.56
cv0.794
sampleLengths
023
125
228
319
410
57
68
724
86
98
103
119
126
1326
143
155
1619
1728
1814
194
208
2127
224
237
244
251
265
2710
284
2912
306
313
3214
332
3421
3515
363
375
382
393
4012
416
424
4310
443
4512
4612
472
4812
492
37.23% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats18
diversityRatio0.2624113475177305
totalSentences141
uniqueOpeners37
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences120
matches
0"Somewhere to her left, a"
1"Then it pulsed out of"
2"Only moss and black bark."
3"Always behind her."
ratio0.033
66.67% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount46
totalSentences120
matches
0"They stood like sentinels, bark"
1"She had to duck to"
2"It grew heavy, sweet, and"
3"They were not supposed to"
4"She registered it, filed it"
5"She had come for the"
6"Her unknown benefactor’s gift was"
7"She needed to find the"
8"She cataloged the silence."
9"She checked her wristwatch."
10"She tapped the glass."
11"She counted her steps instead."
12"Her breath plumed in front"
13"She pressed two fingers to"
14"It was wrong."
15"She kept moving."
16"It was not her pulse."
17"She knelt, brushing aside a"
18"She touched it with the"
19"It was warm."
ratio0.383
30.83% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount103
totalSentences120
matches
0"The iron gate of Richmond"
1"Rory adjusted the strap of"
2"They stood like sentinels, bark"
3"She had to duck to"
4"The air changed on the"
5"It grew heavy, sweet, and"
6"Wildflowers pushed through the moss"
7"They were not supposed to"
8"Rory knew this."
9"She registered it, filed it"
10"She had come for the"
11"The pendant had begun to"
12"A Hel portal."
13"That was the only explanation."
14"Her unknown benefactor’s gift was"
15"She needed to find the"
16"Rory moved with practiced quiet,"
17"She cataloged the silence."
18"The absence of distant traffic,"
19"She checked her wristwatch."
ratio0.858
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences120
matches(empty)
ratio0
74.83% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences42
technicalSentenceCount4
matches
0"The pendant had begun to burn three blocks from the park entrance, a steady, insistent thrum that vibrated through her collarbone and settled in her teeth."
1"Rory moved with practiced quiet, her boots pressing into the damp earth without sinking."
2"The absence of distant traffic, the absence of wind in the high branches, replaced by a low, resonant hum that seemed to originate in the soil itself."
3"The Heartstone, no larger than a thumbnail, cast a faint inner light that made the wildflowers twitch."
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
79.7435%