Run: 2026-06-24-01KVX2YKTNTFX9CJ1RYH1J0CJX

Run Details

Duration:
48.6s
Cost:
$0.008846
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 standing stones rose from the earth like the ribs of something buried and half-remembered. Rory had passed through Richmond Park a hundred times on her delivery routes, had cut through on her bicycle in the grey wash of London mornings and the amber smear of its evenings, and she had never once seen them. Not until tonight. Not until the pendant. She stopped at the boundary where the first oak stone leaned at an angle that suggested great age or great violence, and she held the Heartstone between her thumb and forefinger. The deep crimson gem pulsed against her skin — slow, steady, insistent — warmer than it had been on the train, warmer than it had been at the park gate. The faint inner glow threw a thread of red light across her knuckles, and she watched it breathe. Breathe. That was the word her mind kept circling back to. The pendant was breathing. She had found it three days ago in a padded envelope slipped under the door of her flat above Silas' bar. No return address. No note. Just the silver chain coiled around the gem like a sleeping snake, and a feeling — immediate, irrational, electric — that it was meant for her. That something about it recognized her. She had put it on without thinking, the way you answer a phone that rings in the middle of the night, and by morning she had known, with a certainty she couldn't explain, that she needed to come here. To this park. To this exact spot where the stones stood and the wildflowers grew in defiance of the season. It was November. The wildflowers were in full bloom. Rory stepped between two of the standing stones and the city fell away. Not gradually, not like walking into a tunnel where the light dims by degrees — it simply dropped. One moment she could hear the distant grind of traffic on the A308, the hum of a plane tracking west toward Heathrow. The next, silence. Not the muffled quiet of a snowfall or the polite hush of a library, but an actively pressed silence, as though something had placed its hand over the world's mouth. She turned around. The stones were behind her now, all of them, arranged in a loose ring that hadn't been there a second ago. Beyond them, where the park path should have been, where the streetlights should have painted the grass in sodium orange, there was only darkness. A darkness with texture. She could almost see the shape of it, the way it folded and gathered like fabric. "Okay," she said aloud, because the sound of her own voice was a thing she needed. "Okay, Rory. Think." The clearing was perhaps thirty meters across. Wildflowers carpeted the ground in a churn of color that had no business existing in late autumn — cornflowers, foxgloves, primroses, things she couldn't name — and they gave off a smell that was almost too sweet. Not floral, exactly. Closer to the smell of fruit left too long in a bowl. Not rotten. Just past its best. Just beginning to turn. The pendant pulsed faster. She took a breath and stepped forward, and the wildflowers bent away from her boots. Not flattened. Not crushed. They bent, deliberately, the way a crowd parts for someone it fears. The moon was overhead, full and low and the color of old bone, and it lit the grove in a light that made everything look like a photograph left too long in the sun. The colors were wrong. The foxgloves were too purple. The grass was too green. Her own hands, when she raised them, looked pale as paper, and the crescent scar on her left wrist stood out vivid and pink, as though it had been freshly made. She heard it then. The first sound. A rustling, soft and rhythmic, coming from the far edge of the clearing where the trees stood so close together their branches interlocked like fingers. She looked and saw nothing. The rustling stopped. She waited. It started again — closer now, or perhaps it had been closer the whole time and she had misjudged the distance. Sound was strange here. It didn't behave the way it should. The rustling seemed to come from the left and the right simultaneously, from above and below, as though the source of it was everywhere at once and nowhere at all. Rory's hand went to the pendant. The warmth of it was almost hot now, and the pulse had quickened to the rhythm of her own heartbeat, or perhaps her heartbeat had quickened to match it. She couldn't tell anymore which was driving which. "I came here for a reason," she said, and she meant it as a statement of purpose but it came out as a question. The words hung in the air, visible almost, like breath on a cold morning, and she could have sworn she saw them dissolve in the moonlight like smoke. Something moved at the edge of her vision. Not the rustling this time — a shape. Low to the ground, dark, sliding between the standing stones with a fluidity that made her stomach tighten. She turned her head and it was gone. She turned back and the wildflowers in the spot where she had seen it were flattened. Not bent away. Flattened. Pressed into the earth as though something heavy had dragged itself across them. Her phone. She reached into her jacket pocket and pulled it out. The screen was black. She pressed the power button and nothing happened. She held it down for ten seconds, twenty, and the screen stayed black, and when she pulled up her sleeve to check the time on the watch Eva had given her for her birthday, the watch had stopped. Both hands pointed straight up. Midnight. She didn't know if that was right. The grove was getting darker. Not because the moon was moving — it hung in the same spot, fat and low and bone-white — but because the darkness at the edges was growing. It was seeping inward like ink dropped in water, curling and threading through the wildflowers, and where it touched them they didn't die. They changed. The foxgloves turned from purple to black. The primroses went grey. The cornflowers bled from blue to a deep, arterial red that matched the stone at her throat. Rory backed toward the center of the clearing. The pendant was burning now, not painfully but insistently, the way a fever burns, and the glow from it had spread from a thread to a beam that cut the air like a signal. She could feel it pulling. Not her hand, not the chain around her neck, but something deeper. Something behind her sternum. It pulled and something in the grove pulled back. The standing stones were no longer arranged in a ring. She was certain of this. She had walked through them, between two of them, and they had been behind her in a circle. She had checked. But now when she looked, the stones had moved. They stood in a line, a corridor, an aisle, and at the far end of it — far further than thirty meters, further than the clearing could possibly be — something stood. It was tall. It was thin. It was the color of the darkness it had emerged from, and it had no face that she could see, but she knew with every nerve in her body that it was looking at her. That it had been looking at her since she arrived. That it had been waiting. The rustling started again. All around her now. The wildflowers were bending, not away from her but toward her, reaching for her, and the darkness was close, and the thing at the end of the corridor of stones took a step. Rory did not run. Her body wanted to — every muscle screamed at her to turn, to flee, to find the gap between the stones and force her way back through to the park and the streetlights and the grinding, beautiful noise of London traffic — but she didn't run. She had left Cardiff running. She had left Evan running. She had spent two years in a flat above a bar letting the world happen to her, and she was tired of running. She closed her hand around the Heartstone. It blazed. The crimson light exploded outward, not warm anymore but searing, and the darkness recoiled from it like a living thing, and the thing at the end of the corridor of stones stopped. It stood there, motionless, and she could feel it deciding. Weighing. Measuring her against some scale she couldn't see. The pendant cooled. The darkness crept back in. The thing did not move. Rory stood in the center of the grove with her fist closed around a stone that breathed, and she waited to see what would happen next.
created_at"2026-06-24T15:11:05.06Z" 6/24/2026, 3:11:05 PM
model"z-ai/glm-5.2-20260616"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3825
moderation_latency(null)
generation_time48476
tokens_prompt812
tokens_completion2278
native_tokens_prompt754
native_tokens_completion1953
native_tokens_completion_images(null)
native_tokens_reasoning136
native_tokens_cached704
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)
usage0.00884624
router(null)
provider_responses
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endpoint_id"442ea97f-ad5e-40d5-b9a6-66e9e0417dce"
id"20260624231105e3576967cc7f4189"
is_byokfalse
latency3825
model_permaslug"z-ai/glm-5.2-20260616"
provider_name"Z.AI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.16.0; linux; x64))"
http_referer(null)
request_id"req-1782313865-zxccmjydAjQGm0c5jdss"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782313865-WaRwS56E4UxYkXvJFaLx"
upstream_id"20260624231105e3576967cc7f4189"
total_cost0.00884624
cache_discount0.00080256
upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount1
adverbTags
0"she said aloud [aloud]"
dialogueSentences3
tagDensity1
leniency1
rawRatio0.333
effectiveRatio0.333
96.64% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1486
totalAiIsmAdverbs1
found
0
adverb"deliberately"
count1
highlights
0"deliberately"
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)
49.53% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1486
totalAiIsms15
found
0
word"pulsed"
count2
1
word"electric"
count1
2
word"silence"
count2
3
word"churn"
count1
4
word"rhythmic"
count1
5
word"warmth"
count1
6
word"pulse"
count1
7
word"quickened"
count2
8
word"stomach"
count1
9
word"could feel"
count2
10
word"searing"
count1
highlights
0"pulsed"
1"electric"
2"silence"
3"churn"
4"rhythmic"
5"warmth"
6"pulse"
7"quickened"
8"stomach"
9"could feel"
10"searing"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"hung in the air"
count1
highlights
0"hung in the air"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences121
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount2
narrationSentences121
filterMatches
0"look"
hedgeMatches
0"seemed to"
1"happen to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences122
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen44
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1501
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions17
wordCount1489
uniqueNames10
maxNameDensity0.4
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
London2
Heartstone2
November1
Heathrow1
Eva1
Cardiff1
Evan1
Rory6
persons
0"Eva"
1"Evan"
2"Rory"
places
0"Richmond"
1"Park"
2"London"
3"Heathrow"
4"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences68
glossingSentenceCount0
matches(empty)
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches6
per1kWords3.997
wordCount1501
matches
0"Not the muffled quiet of a snowfall or the polite hush of a library, but an actively pressed silence, as though something had placed"
1"not painfully but insistently, the way a fever burns"
2"Not her hand, not the chain around her neck, but something deeper"
3"not the chain around her neck, but something deeper"
4"not away from her but toward her, reaching for her"
5"not warm anymore but searing"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences122
matches
0"explain, that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs29
mean51.76
std31.4
cv0.607
sampleLengths
062
179
215
3117
49
586
668
719
869
94
1031
1179
127
1397
1443
1552
1675
1775
1886
1972
2010
2167
2256
2341
2483
257
2653
2713
2826
96.56% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences121
matches
0"was meant"
1"was gone"
2"were flattened"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount8
totalVerbs236
matches
0"was breathing"
1"was driving"
2"was getting"
3"was moving "
4"was seeping"
5"was burning"
6"was looking"
7"were bending"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount15
semicolonCount0
flaggedSentences9
totalSentences122
ratio0.074
matches
0"The deep crimson gem pulsed against her skin — slow, steady, insistent — warmer than it had been on the train, warmer than it had been at the park gate."
1"Just the silver chain coiled around the gem like a sleeping snake, and a feeling — immediate, irrational, electric — that it was meant for her."
2"Not gradually, not like walking into a tunnel where the light dims by degrees — it simply dropped."
3"Wildflowers carpeted the ground in a churn of color that had no business existing in late autumn — cornflowers, foxgloves, primroses, things she couldn't name — and they gave off a smell that was almost too sweet."
4"It started again — closer now, or perhaps it had been closer the whole time and she had misjudged the distance."
5"Not the rustling this time — a shape."
6"Not because the moon was moving — it hung in the same spot, fat and low and bone-white — but because the darkness at the edges was growing."
7"They stood in a line, a corridor, an aisle, and at the far end of it — far further than thirty meters, further than the clearing could possibly be — something stood."
8"Her body wanted to — every muscle screamed at her to turn, to flee, to find the gap between the stones and force her way back through to the park and the streetlights and the grinding, beautiful noise of London traffic — but she didn't run."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount179
adjectiveStacks0
stackExamples(empty)
adverbCount3
adverbRatio0.01675977653631285
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences122
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences122
mean12.3
std11.21
cv0.911
sampleLengths
015
140
23
34
431
530
618
71
810
94
1021
113
122
1326
146
1539
163
1717
183
196
2013
2118
2222
233
2430
253
2621
2724
284
2916
3016
313
327
3337
343
3512
362
374
384
394
4015
412
422
4312
4434
454
465
475
4831
494
30.33% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats24
diversityRatio0.2459016393442623
totalSentences122
uniqueOpeners30
91.74% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences109
matches
0"Just the silver chain coiled"
1"Just past its best."
2"Just beginning to turn."
ratio0.028
80.55% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount38
totalSentences109
matches
0"She stopped at the boundary"
1"She had found it three"
2"She had put it on"
3"It was November."
4"She turned around."
5"She could almost see the"
6"she said aloud, because the"
7"She took a breath and"
8"They bent, deliberately, the way"
9"Her own hands, when she"
10"She heard it then."
11"She looked and saw nothing."
12"It started again — closer"
13"It didn't behave the way"
14"She couldn't tell anymore which"
15"she said, and she meant"
16"She turned her head and"
17"She turned back and the"
18"She reached into her jacket"
19"She pressed the power button"
ratio0.349
65.50% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount86
totalSentences109
matches
0"The standing stones rose from"
1"Rory had passed through Richmond"
2"She stopped at the boundary"
3"The deep crimson gem pulsed"
4"The faint inner glow threw"
5"That was the word her"
6"The pendant was breathing."
7"She had found it three"
8"That something about it recognized"
9"She had put it on"
10"It was November."
11"The wildflowers were in full"
12"Rory stepped between two of"
13"The next, silence."
14"She turned around."
15"The stones were behind her"
16"A darkness with texture."
17"She could almost see the"
18"she said aloud, because the"
19"The clearing was perhaps thirty"
ratio0.789
91.74% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences109
matches
0"To this park."
1"To this exact spot where"
ratio0.018
83.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences48
technicalSentenceCount4
matches
0"Wildflowers carpeted the ground in a churn of color that had no business existing in late autumn — cornflowers, foxgloves, primroses, things she couldn't name —…"
1"The moon was overhead, full and low and the color of old bone, and it lit the grove in a light that made everything look like a photograph left too long in the …"
2"Her own hands, when she raised them, looked pale as paper, and the crescent scar on her left wrist stood out vivid and pink, as though it had been freshly made."
3"The rustling seemed to come from the left and the right simultaneously, from above and below, as though the source of it was everywhere at once and nowhere at a…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences3
tagDensity0.667
leniency1
rawRatio0
effectiveRatio0
79.5310%