Run: 2026-09-02-01M1GWZAE8SJ92BVFAJK88SZF2

Run Details

Duration:
4m 30s
Cost:
$0.035664
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 chain across Petersham Gate was padlocked, but the railings had a gap a slim woman could squeeze through if she didn't mind losing some skin. Rory didn't mind. She had cycled eleven miles through a dead city with a note folded in her jacket pocket, and she wasn't going to be stopped by a fence. The note had come three nights ago, slipped under the door of her flat above Silas' bar sometime between last orders and dawn. Good paper. Old-fashioned ink. She had spent an hour trying to match the handwriting to anyone she knew — Eva's looping script, her father's barrister-neat print, Yu-Fei's careful block capitals. It belonged to no one. You have felt the stone waking. Richmond Park, past the ponds, where the old oaks ring the ground. Tonight, when the moon rises. Come alone, and whatever you do, do not take it off. No signature. She had burned through every rational explanation on the ride over. Prank was the best of them, except pranks had authors, and pranks didn't come with a pendant that had been warming against her sternum for three days like a coin held too long in a fist. Three weeks she had worn a stranger's gift, a crimson stone the size of her thumbnail on a silver chain, and for three weeks she had told herself she would get rid of it. She hadn't. Tonight it was warmer than her own skin, and warmest when she faced southwest, and she hated that she had noticed that, and hated more that she had obeyed it. The park was silent in a way London never managed. At one in the morning there should still be a plane stacking for Heathrow, the far-off wash of traffic, a siren somewhere stitching the dark together. There was nothing. Her own breathing was the loudest thing for a mile, and behind it, the crunch of frost under her boots. She followed the track south with the ponds glinting off to her left, flat and black as poured tar. The moon hung low over the treeline, one day off full, bright enough to throw her shadow long across the bleached bracken. Then her shadow acquired company. Not visibly. She heard it first. Her footsteps were coming back to her wrong — a half-beat late, as though the park were repeating them for someone standing behind the sound. She stopped walking. The crunch arrived once more, faint, out where her last step should already have ended. Frost settling, she thought. A deer shifting in the dark. She had been here once on a day off, last spring, and the deer had been everywhere, unhurried and insolent, blocking the paths with their wet black eyes. Tonight there were none. Not one, in a park that held more than six hundred of them. She made herself remember that, and walked on, and did not let herself hear the extra step again. The Heartstone was hot now. Not warm — hot, through her shirt, through her coat, a small insistent sun above her heart. She found the oaks twenty minutes past the ponds, and understood at once why the note had called them stones. They stood in a ring, nine of them, taller than she was, and they were made of wood that had forgotten how to be wood. Grain ran up their lengths in grey and silver, the growth rings of some oak that had lived a thousand years and then turned to mineral while still standing, bark patterns hardened into flint. Lichen furred their shoulders. Between two of them, facing the moon, was a gap wide enough to walk through. The pendant didn't pulse. It beat. A rhythm against her chest that was not her pulse, because hers had just climbed and this one was steady, patient, deep — a second heart, and not hers, and not positioned like a heart at all. "Okay," she said aloud, because saying things out loud made them smaller. "Answers. That's all I want. An explanation I could repeat to a police officer." She stepped through the gap, and the winter ended. The cold didn't fade — it stopped, all at once, like a door closing on it. The air on the other side was soft and smelled of honey and cut grass and warm earth, a July smell, absurd and wrong. Frost ended in a clean line at her heels. And the clearing beyond the stones was flowering. Hundreds of blossoms, pale as dropped gloves, open in the full dark. Wildflowers in November, at two in the morning, petals spread wide as if noon were shining on them from somewhere she couldn't see. Because there was no noon. There was no light source at all, and yet the clearing glowed gently, sourceless, and her shadow fell five ways at once, thrown outward like the spokes of a wheel. She raised a hand. Four of the shadows raised a hand with her. The fifth waited a moment before following. She counted to ten, slowly, the way she'd taught herself years ago, in another life, in a flat she never wanted to see again. She made herself look at the fifth shadow until it was only a shadow. Until it was dark on grass and nothing else. Evan had never needed a note to find her. That thought arrived uninvited and she put it away, because this wasn't him, this was stranger than him, and strange was almost a relief. The note-writer was late. She waited. Her breath didn't fog here. She checked her phone: 2:14, full signal, battery fine. She waited longer, long enough that her legs ached, long enough for anger to arrive, which was easier to hold than fear. She had cycled eleven miles in the cold for a stranger who couldn't keep an appointment. Her thumb found the crescent scar on her left wrist and rubbed at it, an old habit for old nights. She checked the phone again. 2:14. But the moon had moved. It had been low over the treetops when she came through the stones, and now it stood at the very top of the sky, small and white and hard, and it had crossed in what her phone insisted was less than a minute. Somewhere among the flowers, bees were working. She heard them before she understood them — a low, contented drifting hum, the sound of a summer hedge at noon, rising out of a frost-lit clearing in the dark in November. The flowers were being pollinated. Something was moving among all those pale open blooms, and she could not see it, only hear the thick, busy, humming drift of it, coming closer, then farther, then closer. Then it stopped. All at once — the way an orchestra stops, with a conductor, and not at all the way bees stop. The silence afterward had weight. It pressed on her ears. She realised her mouth had gone dry and that every hair on her arms was standing, and that some animal part of her, some part older than her cleverness, had already drawn a conclusion the rest of her refused to read. She looked down. Every flower in the clearing had turned to face her. She walked three steps to test it. The blossoms followed — slowly, gracefully, the way sunflowers track the sun, a green neck at a time, hundreds of pale faces rotating on their stems to keep her in view. But sunflowers followed warmth and light across a whole sky in a whole day. These moved in seconds, in the dark, and she was what they were watching. The Heartstone flared. The beat against her chest quickened, doubled, ran ahead of her — and out among the tree trunks, at the clearing's edge, a light came on. Crimson. The same deep red as the stone at her throat, pulsing in exactly the same rhythm, a call and response, a question asked and a question answered. It hung at head height between two pale trunks, and it brightened as her pendant brightened, and dimmed as it dimmed, and when hers raced, the light out there raced to match it, eager, like something that had waited a very long time to be asked. "Hello?" Her voice came out wrong — flat, swallowed, dead on the air, no echo at all. The park outside had echoed her footsteps. This place would not even carry her voice. "Aurora." Far away. High and thin, a pitch no one had ever used for her name. "Rory." Closer. Softer. Almost right. Almost her mother's voice, almost Eva's, almost — hers. She backed toward the stones without turning, eyes on the crimson light. It did not move. Nothing moved. She had not heard a single footstep all night, not one, and the light was suddenly no farther away than it had been, though she had taken six steps back, and the flowers were turning, all of them, tracking her retreat like a crowd of white faces. Her heel hit earth where a stone should have been. She spun. The ring was gone. The gap between the two petrified oaks was gone. Behind her stretched the clearing, flowering and moonless, and far across it, small with distance, stood another ring of stones, exactly like the first, exactly like her own — as if the whole grove had been picked up and turned around while she wasn't watching, or as if it were round in a way the world was not allowed to be. The pendant beat fast now, faster than her heart, quick and bright and glad. The crimson light among the trees was much nearer, and had made no sound at all, and the flowers between it and her were bowing — she was sure of it, she made herself be sure — bowing as it passed. "Rory," the dark said, from just behind her, close enough that she felt breath move the hair at her neck.
created_at"2026-09-02T11:09:54.511Z" 9/2/2026, 11:09:54 AM
model"z-ai/glm-5.3-20260816"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6535
moderation_latency(null)
generation_time269696
tokens_prompt792
tokens_completion8749
native_tokens_prompt754
native_tokens_completion7965
native_tokens_completion_images(null)
native_tokens_reasoning5911
native_tokens_cached384
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)
usage0.03566384
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788347394-IvNfkRrAkpR39DHtp5u7"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788347394-pt6oEn1QPuIdv5bCw2X8"
upstream_id"20260902190954c81160c96c434ccf"
provider_responses
0
endpoint_id"db975786-e7f6-4838-9e56-3e0b77f1bdc2"
id"20260902190954c81160c96c434ccf"
is_byokfalse
latency6535
model_permaslug"z-ai/glm-5.3-20260816"
provider_name"Z.AI"
status200
total_cost0.03566384
cache_discount0.00043776
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
totalTags4
adverbTagCount1
adverbTags
0"she said aloud [aloud]"
dialogueSentences6
tagDensity0.667
leniency1
rawRatio0.25
effectiveRatio0.25
81.83% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1651
totalAiIsmAdverbs6
found
0
adverb"gently"
count1
1
adverb"slowly"
count2
2
adverb"very"
count2
3
adverb"suddenly"
count1
highlights
0"gently"
1"slowly"
2"very"
3"suddenly"
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)
60.63% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1651
totalAiIsms13
found
0
word"glinting"
count1
1
word"footsteps"
count2
2
word"pulse"
count2
3
word"silence"
count1
4
word"weight"
count1
5
word"warmth"
count1
6
word"quickened"
count1
7
word"raced"
count2
8
word"echo"
count1
9
word"echoed"
count1
highlights
0"glinting"
1"footsteps"
2"pulse"
3"silence"
4"weight"
5"warmth"
6"quickened"
7"raced"
8"echo"
9"echoed"
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
narrationSentences116
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences116
filterMatches
0"hear"
1"look"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences119
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen60
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1665
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions17
wordCount1638
uniqueNames12
maxNameDensity0.18
worstName"Tonight"
maxWindowNameDensity1
worstWindowName"Tonight"
discoveredNames
Petersham1
Gate1
Good1
Eva2
Yu-Fei1
Park1
London1
Heathrow1
Heartstone2
July1
November2
Tonight3
persons
0"Eva"
1"Yu-Fei"
2"Heartstone"
places
0"Petersham"
1"Park"
2"London"
3"November"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences75
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1665
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences119
matches
0"hated that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs44
mean37.84
std27.4
cv0.724
sampleLengths
056
158
234
349
466
559
641
75
849
973
1022
1120
1278
1343
1426
159
1657
1770
1813
197
2080
2178
226
2348
247
2567
2623
2751
283
2910
3066
313
32100
3332
341
3515
361
3713
3865
3910
4076
4114
4241
4320
87.11% Passive voice overuse
Target: ≤2% passive sentences
passiveCount6
totalSentences116
matches
0"was padlocked"
1"were made"
2"being pollinated"
3"was gone"
4"was gone"
5"been picked"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount9
totalVerbs257
matches
0"were coming"
1"were repeating"
2"were shining"
3"were working"
4"was standing"
5"were watching"
6"were turning"
7"wasn't watching"
8"were bowing "
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount0
flaggedSentences13
totalSentences119
ratio0.109
matches
0"She had spent an hour trying to match the handwriting to anyone she knew — Eva's looping script, her father's barrister-neat print, Yu-Fei's careful block capitals."
1"Her footsteps were coming back to her wrong — a half-beat late, as though the park were repeating them for someone standing behind the sound."
2"Not warm — hot, through her shirt, through her coat, a small insistent sun above her heart."
3"A rhythm against her chest that was not her pulse, because hers had just climbed and this one was steady, patient, deep — a second heart, and not hers, and not positioned like a heart at all."
4"The cold didn't fade — it stopped, all at once, like a door closing on it."
5"She heard them before she understood them — a low, contented drifting hum, the sound of a summer hedge at noon, rising out of a frost-lit clearing in the dark in November."
6"All at once — the way an orchestra stops, with a conductor, and not at all the way bees stop."
7"The blossoms followed — slowly, gracefully, the way sunflowers track the sun, a green neck at a time, hundreds of pale faces rotating on their stems to keep her in view."
8"The beat against her chest quickened, doubled, ran ahead of her — and out among the tree trunks, at the clearing's edge, a light came on."
9"\"Hello?\" Her voice came out wrong — flat, swallowed, dead on the air, no echo at all."
10"Almost her mother's voice, almost Eva's, almost — hers."
11"Behind her stretched the clearing, flowering and moonless, and far across it, small with distance, stood another ring of stones, exactly like the first, exactly like her own — as if the whole grove had been picked up and turned around while she wasn't watching, or as if it were round in a way the world was not allowed to be."
12"The crimson light among the trees was much nearer, and had made no sound at all, and the flowers between it and her were bowing — she was sure of it, she made herself be sure — bowing as it passed."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount83
adjectiveStacks0
stackExamples(empty)
adverbCount1
adverbRatio0.012048192771084338
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences119
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences119
mean13.99
std12.23
cv0.874
sampleLengths
026
13
227
323
42
52
626
75
86
912
105
1111
122
1311
1436
1534
162
1730
1810
1926
203
2120
2219
2322
245
252
264
2725
283
2915
304
316
3228
334
3413
3518
365
3717
3820
3925
4034
414
4215
434
442
4537
4612
4714
489
4916
64.41% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.4322033898305085
totalSentences118
uniqueOpeners51
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences101
matches
0"Then her shadow acquired company."
1"Somewhere among the flowers, bees"
2"Then it stopped."
3"Almost her mother's voice, almost"
ratio0.04
73.47% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount37
totalSentences101
matches
0"She had cycled eleven miles"
1"She had spent an hour"
2"It belonged to no one."
3"You have felt the stone"
4"She had burned through every"
5"Her own breathing was the"
6"She followed the track south"
7"She heard it first."
8"Her footsteps were coming back"
9"She stopped walking."
10"She had been here once"
11"She made herself remember that,"
12"She found the oaks twenty"
13"They stood in a ring,"
14"she said aloud, because saying"
15"She stepped through the gap,"
16"She raised a hand."
17"She counted to ten, slowly,"
18"She made herself look at"
19"Her breath didn't fog here."
ratio0.366
68.91% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount79
totalSentences101
matches
0"The chain across Petersham Gate"
1"Rory didn't mind."
2"She had cycled eleven miles"
3"The note had come three"
4"She had spent an hour"
5"It belonged to no one."
6"You have felt the stone"
7"Richmond Park, past the ponds,"
8"Tonight, when the moon rises."
9"She had burned through every"
10"Prank was the best of"
11"Tonight it was warmer than"
12"The park was silent in"
13"Her own breathing was the"
14"She followed the track south"
15"The moon hung low over"
16"She heard it first."
17"Her footsteps were coming back"
18"She stopped walking."
19"The crunch arrived once more,"
ratio0.782
49.50% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences101
matches
0"Because there was no noon."
ratio0.01
77.92% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences55
technicalSentenceCount5
matches
0"Her footsteps were coming back to her wrong — a half-beat late, as though the park were repeating them for someone standing behind the sound."
1"A rhythm against her chest that was not her pulse, because hers had just climbed and this one was steady, patient, deep — a second heart, and not hers, and not …"
2"Wildflowers in November, at two in the morning, petals spread wide as if noon were shining on them from somewhere she couldn't see."
3"It hung at head height between two pale trunks, and it brightened as her pendant brightened, and dimmed as it dimmed, and when hers raced, the light out there r…"
4"Behind her stretched the clearing, flowering and moonless, and far across it, small with distance, stood another ring of stones, exactly like the first, exactly…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences6
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
82.1261%