Run: 2026-09-02-01M1H58219VX0SG5PPM5QFF876

Run Details

Duration:
51.6s
Cost:
$0.000485
Provider:
Z.AI

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 gate to Richmond Park had been locked for hours, but the gap in the fence by the rangers' yard was where it always was, and Rory slipped through it with the practiced ease of someone who had been doing things she wasn't supposed to do since she was nineteen. Her torch cut a thin cone through the dark. The city hummed somewhere behind her — distant traffic, the amber smear of light pollution over the treetops — but the sound stopped mattering about two hundred metres in, the way it always did, as if the park swallowed noise the way it swallowed people. Her breath came out in white curls. November cold, though the forecast had said nine degrees, and it felt more like three. The pendant shifted against her sternum, warm through two layers of jumper. That was why she was here. The Heartstone had been pulsing on and off since Tuesday — a faint, rhythmic heat, like a second heartbeat pressed against her skin — and it pulsed hardest whenever she faced north, toward the old oak stands in the middle of the park. She'd told Eva she was working a late delivery. She'd told herself she was being sensible, scoping it out in advance, doing reconnaissance. She hadn't told anyone the truth, which was that the stone had led her to Isolde's grove once before, and that the last time, time had come apart inside it like wet paper. Just a look, she told herself. In, confirm whatever's waking the thing up, out. The trees thickened. Her torch beam found the first standing stone earlier than she expected — an ancient oak, dead and black and hard as iron, its bark furrowed deep enough to lose fingers in. She didn't remember it standing quite this close to the path. She didn't remember the path at all, actually, but her feet kept moving, and the ground tilted gently downward, and the wildflowers started. Wildflowers. In November. White petals glowing faintly in the torchlight, a carpet of them, unfurling between the roots in defiance of every calendar she'd ever trusted. The air changed too — warmer by a degree, then two, carrying the green smell of growing things and underneath it something sweeter, heavier, like overripe fruit left too long in a closed room. "Okay," she said aloud, just to hear a voice. It sounded small and flat and didn't echo the way sound should. She stepped between the oaks. The grove opened around her the way it had before — not gradually, but all at once, as if the clearing had been waiting just behind the trees for her to notice it. The standing stones ringed the space. Above them, the sky was wrong. Not covered, not clouded — just wrong, a deep velvet dark with too few stars, and the ones that showed sat motionless in a way that made her eyes ache if she looked too long. She kept her gaze down and checked her watch. 11:47. She'd give herself twenty minutes. Whatever the grove did to clocks, twenty minutes inside was manageable. Probably. Last time she'd learned not to trust probably, but she was here now, and the pendant was beating against her chest like a tiny panicked bird. She walked the ring. Slowly, methodically, torch sweeping the grass. The Heartstone pulsed faster as she circled, peaking when she faced the centre of the clearing, where nothing stood but wildflowers and a flatness to the air — a faint shimmer, like heat haze in December, roughly man-shaped and roughly man-sized and absolutely still. Her mouth went dry. That hadn't been there before. She was almost certain. She'd looked at the centre twice already, hadn't she? Or had she looked at the stones, at the flowers, at everything except the middle, the way you don't look at the middle of a room when something in the middle is watching you? "Hello?" Her voice came out steadier than she felt. "I'm not — I don't want trouble. I'm just looking." The shimmer didn't move. But the grove responded. Somewhere behind her, at the far edge of the ring, a branch cracked — a clean, deliberate sound, like something heavy putting its weight down and lifting it again. Then another. Then another, moving clockwise, patient, spaced at intervals that felt less like footsteps and more like counting. Rory turned her torch toward the sound. The beam touched nothing. Bark, shadow, flowers. But when she swept it back across the ring, one of the oak standing stones was facing her differently. She was sure of it. The furrows in its bark had rearranged into something like a closed eye, wide and lidless, and the something like a mouth beneath it. She stopped sweeping the torch. She held it on the ground in front of her boots and breathed. It's the grove. It does things to perception. Isolde warned — no, Isolde hadn't warned her, Isolde had laughed about it, which was worse. Time moves differently. Things move differently. Don't take anything, don't eat anything, don't answer if something calls your name. Her name arrived on cue. "Rory." Faint. Female. Coming from the centre of the clearing — from the shimmer — in a voice she knew, and hated knowing, because it belonged to Eva, and Eva was in Kennington, in bed, and definitely not standing in a pocket between worlds at midnight in November. "Don't answer if something calls your name." She said it out loud, and her voice cracked on the last word. "Rory, I can't find the way out. It's dark, Rory. Come here, it's warmer here." The pendant was scalding now. She pressed her palm flat against it through her jumper, and the heat grounded her, pain and warmth at once, and she thought: Eva doesn't know about the grove. Eva has never known about the grove. Whatever this is, it read the wrong file. The footsteps — the counting — had stopped. The silence that replaced them was worse, a held-breath silence, and in it she could hear the flowers growing. An actual sound, a dry rustling whisper, thousands of stems lengthening by millimetres, the whole clearing creeping toward her at the speed of botany. She backed toward the gap in the stones where she'd entered. The gap was there. The gap was definitely there, she could see the black trunks of the park beyond it, could smell the cold — but the distance seemed longer going than coming, and her watch said 11:52 when it should have said 11:55, and she decided not to think about that either. "Rory." Closer now. Not from the centre. From just behind her left shoulder, and she hadn't heard anything approach, and she walked faster without turning, because turning felt like the worst possible idea, like the one rule that mattered. "You left me here. Last time. You left me here and walked out and it was so cold, Rory—" "Wrong file," she said through her teeth. Her hand found the oak. Bark under her fingers, real bark, freezing cold — and then the warmth closed around her like stepping through a curtain, and the grove was behind her, and she was standing among dead bracken under a normal November sky with clouds and no stars and the distant orange wash of the city, her heart slamming, her breath sawing. 11:49. Eleven minutes. She'd been inside eleven minutes, or hours, and her watch had gone backwards, and she was shaking so hard she had to sit down on the frost-stiff grass. The pendant had gone cold. Entirely, absolutely cold, for the first time in a week. That was the thing she thought about, sitting alone in the dark park with the trees around her holding very still, listening to something that might have been wind moving slowly along the fence line, keeping pace with her breathing. Not what had called her name. Not the eye in the stone. The fact that the stone had stopped warning her. Like whatever lived in the grove had gotten what it wanted. Like the door was already open.
created_at"2026-09-02T13:34:29.427Z" 9/2/2026, 1:34:29 PM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1392
moderation_latency(null)
generation_time51604
tokens_prompt792
tokens_completion1951
native_tokens_prompt754
native_tokens_completion1712
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.00048455
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788356069-3jxJw9keTptnVnTL8Uaq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788356069-ompilevQ8qjbANGlRzhC"
upstream_id"202609022134291a0acceb58dd4566"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"202609022134291a0acceb58dd4566"
is_byokfalse
latency1392
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.00048455
cache_discount(null)
upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount1
adverbTags
0"she said aloud [aloud]"
dialogueSentences9
tagDensity0.556
leniency1
rawRatio0.2
effectiveRatio0.2
85.06% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1339
totalAiIsmAdverbs4
found
0
adverb"gently"
count1
1
adverb"slowly"
count2
2
adverb"very"
count1
highlights
0"gently"
1"slowly"
2"very"
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)
36.52% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1339
totalAiIsms17
found
0
word"practiced ease"
count1
1
word"rhythmic"
count1
2
word"pulsed"
count2
3
word"furrowed"
count1
4
word"echo"
count1
5
word"velvet"
count1
6
word"absolutely"
count2
7
word"weight"
count1
8
word"footsteps"
count2
9
word"warmth"
count2
10
word"silence"
count2
11
word"whisper"
count1
highlights
0"practiced ease"
1"rhythmic"
2"pulsed"
3"furrowed"
4"echo"
5"velvet"
6"absolutely"
7"weight"
8"footsteps"
9"warmth"
10"silence"
11"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
narrationSentences94
matches(empty)
97.26% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount0
narrationSentences94
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences98
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen57
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1357
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions1
matches
0"Just a look, she told herself."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions20
wordCount1268
uniqueNames9
maxNameDensity0.39
worstName"Eva"
maxWindowNameDensity2
worstWindowName"Eva"
discoveredNames
Richmond1
Park1
Heartstone2
Tuesday1
Eva5
Isolde4
November4
December1
Kennington1
persons
0"Heartstone"
1"Eva"
2"Isolde"
places
0"Richmond"
1"Park"
2"November"
3"December"
4"Kennington"
globalScore1
windowScore1
25.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences60
glossingSentenceCount3
matches
0"something like a closed eye, wide and lidles"
1"something like a mouth beneath it"
2"seemed longer going than coming, and her watch said 11:52 when it should have said 11:55, and she decided not to think about that either"
3"felt like the worst possible idea, like"
52.62% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.474
wordCount1357
matches
0"not gradually, but all at once, as if the clearing had been waiting just behind"
1"not to trust probably, but she was here now"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences98
matches
0"was that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean36.68
std27.09
cv0.739
sampleLengths
050
176
212
3105
414
569
660
721
85
989
101
1143
1254
134
1452
1519
1656
1762
1818
1943
205
211
2247
2320
2415
2549
2651
2764
2858
297
3063
311
3230
3315
3452
359
3617
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences94
matches
0"been locked"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs203
matches
0"was working"
1"was being"
2"was beating"
3"was facing"
4"was scalding"
5"was standing"
6"was shaking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount17
semicolonCount0
flaggedSentences13
totalSentences98
ratio0.133
matches
0"The city hummed somewhere behind her — distant traffic, the amber smear of light pollution over the treetops — but the sound stopped mattering about two hundred metres in, the way it always did, as if the park swallowed noise the way it swallowed people."
1"The Heartstone had been pulsing on and off since Tuesday — a faint, rhythmic heat, like a second heartbeat pressed against her skin — and it pulsed hardest whenever she faced north, toward the old oak stands in the middle of the park."
2"Her torch beam found the first standing stone earlier than she expected — an ancient oak, dead and black and hard as iron, its bark furrowed deep enough to lose fingers in."
3"The air changed too — warmer by a degree, then two, carrying the green smell of growing things and underneath it something sweeter, heavier, like overripe fruit left too long in a closed room."
4"The grove opened around her the way it had before — not gradually, but all at once, as if the clearing had been waiting just behind the trees for her to notice it."
5"Not covered, not clouded — just wrong, a deep velvet dark with too few stars, and the ones that showed sat motionless in a way that made her eyes ache if she looked too long."
6"The Heartstone pulsed faster as she circled, peaking when she faced the centre of the clearing, where nothing stood but wildflowers and a flatness to the air — a faint shimmer, like heat haze in December, roughly man-shaped and roughly man-sized and absolutely still."
7"Somewhere behind her, at the far edge of the ring, a branch cracked — a clean, deliberate sound, like something heavy putting its weight down and lifting it again."
8"Isolde warned — no, Isolde hadn't warned her, Isolde had laughed about it, which was worse."
9"Coming from the centre of the clearing — from the shimmer — in a voice she knew, and hated knowing, because it belonged to Eva, and Eva was in Kennington, in bed, and definitely not standing in a pocket between worlds at midnight in November."
10"The footsteps — the counting — had stopped."
11"The gap was definitely there, she could see the black trunks of the park beyond it, could smell the cold — but the distance seemed longer going than coming, and her watch said 11:52 when it should have said 11:55, and she decided not to think about that either."
12"Bark under her fingers, real bark, freezing cold — and then the warmth closed around her like stepping through a curtain, and the grove was behind her, and she was standing among dead bracken under a normal November sky with clouds and no stars and the distant orange wash of the city, her heart slamming, her breath sawing."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount60
adjectiveStacks0
stackExamples(empty)
adverbCount2
adverbRatio0.03333333333333333
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences98
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences98
mean13.85
std13.44
cv0.971
sampleLengths
050
19
245
37
415
512
66
743
89
914
1033
116
128
133
1432
1511
1623
171
182
1923
2034
219
2212
235
2433
256
266
2735
289
291
305
3111
321
3326
344
356
3644
374
385
394
409
4134
429
4310
444
454
4629
472
4817
497
55.90% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.4166666666666667
totalSentences96
uniqueOpeners40
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences84
matches
0"Just a look, she told"
1"Slowly, methodically, torch sweeping the"
2"Somewhere behind her, at the"
3"Then another, moving clockwise, patient,"
4"Entirely, absolutely cold, for the"
ratio0.06
77.14% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences84
matches
0"Her torch cut a thin"
1"Her breath came out in"
2"She'd told Eva she was"
3"She'd told herself she was"
4"She hadn't told anyone the"
5"Her torch beam found the"
6"She didn't remember it standing"
7"She didn't remember the path"
8"she said aloud, just to"
9"It sounded small and flat"
10"She stepped between the oaks."
11"She kept her gaze down"
12"She'd give herself twenty minutes."
13"She walked the ring."
14"Her mouth went dry."
15"She was almost certain."
16"She'd looked at the centre"
17"Her voice came out steadier"
18"She was sure of it."
19"She stopped sweeping the torch."
ratio0.357
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount60
totalSentences84
matches
0"The gate to Richmond Park"
1"Her torch cut a thin"
2"The city hummed somewhere behind"
3"Her breath came out in"
4"November cold, though the forecast"
5"The pendant shifted against her"
6"That was why she was"
7"The Heartstone had been pulsing"
8"She'd told Eva she was"
9"She'd told herself she was"
10"She hadn't told anyone the"
11"The trees thickened."
12"Her torch beam found the"
13"She didn't remember it standing"
14"She didn't remember the path"
15"The air changed too —"
16"she said aloud, just to"
17"It sounded small and flat"
18"She stepped between the oaks."
19"The grove opened around her"
ratio0.714
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences84
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences37
technicalSentenceCount8
matches
0"The city hummed somewhere behind her — distant traffic, the amber smear of light pollution over the treetops — but the sound stopped mattering about two hundred…"
1"The grove opened around her the way it had before — not gradually, but all at once, as if the clearing had been waiting just behind the trees for her to notice …"
2"Not covered, not clouded — just wrong, a deep velvet dark with too few stars, and the ones that showed sat motionless in a way that made her eyes ache if she lo…"
3"Then another, moving clockwise, patient, spaced at intervals that felt less like footsteps and more like counting."
4"The silence that replaced them was worse, a held-breath silence, and in it she could hear the flowers growing."
5"From just behind her left shoulder, and she hadn't heard anything approach, and she walked faster without turning, because turning felt like the worst possible …"
6"Bark under her fingers, real bark, freezing cold — and then the warmth closed around her like stepping through a curtain, and the grove was behind her, and she …"
7"That was the thing she thought about, sitting alone in the dark park with the trees around her holding very still, listening to something that might have been w…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags5
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount0
fancyTags(empty)
dialogueSentences9
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
74.3170%