Run: 2026-05-01-01KQHQZXVHMK0TX82AJ0MQZS1B

Run Details

Duration:
2m 57s
Cost:
$0.025242
Provider:
xAI

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
Aurora crossed the soft earth between two ancient oak stones that towered at the grove's edge. The Heartstone Pendant rested against her collarbone. Its deep crimson color caught the moonlight and cast a faint red tint on her shirt. She had left the flat above Silas' bar when the pendant first grew warm. A steady pulse beat against her skin throughout the ride to Richmond Park. Now that pulse quickened. The stones parted the trees like sentinels. She stepped past them into the clearing. Wildflowers carpeted the ground in dense patches. Their blooms stayed open despite the hour. She bent to examine a cluster of blue petals. They shifted aside from her hand before any touch reached them. No wind moved the leaves overhead. The branches hung still against the dark sky. She straightened. Her straight black hair fell forward across her face. A shoulder-length strand caught on a low branch. She pulled it free and tucked it behind her ear. The small crescent scar on her left wrist pulled tight when her hand rose higher. She rubbed the mark from habit. Her bright blue eyes scanned the tree line that circled the clearing. The pendant gave off a small warmth that spread through the silver chain. Footsteps sounded from the far side of the grove. They echoed once then stopped. Aurora turned her head toward the noise. Her body stayed rooted in place. Trees stood dense and black. Nothing moved in the gaps between trunks. She took one step forward. Leaves crunched under her sole. The crunch repeated from the opposite direction. She halted again. A soft sigh rose from the flowers around her feet. The sound resembled breath more than air through stems. She looked down. The blooms lay flat now. Their stems pointed inward toward the center of the clearing. She walked to the middle. The path under her boots felt uneven. One moment the ground sloped down then leveled without transition. She checked her watch. The hands showed ten minutes past the hour she arrived. Yet her legs ached as if she had walked for longer. The time inside the pocket stretched in ways she could not measure. She faced the standing stones from inside. They marked the boundary she had crossed. Their surfaces looked smoother than before. Lines of bark twisted in new patterns. Ancient oak glowed with a dull sheen that caught the pendant's faint light. "Anyone out there?" The words hung in the heavy air and did not echo back. Silence returned thicker than before. She waited. Her breath came steady. The pendant attached to its chain continued its pulse. The warmth increased with each beat. A movement flashed at the corner of her left eye. She shifted her gaze but kept her shoulders square. A shadow crossed behind the nearest stone. The shape stayed low to the ground. It rose and fell like a figure that crouched then straightened. When she faced it directly the shadow vanished into the tree shadows. She circled the clearing once. Her boots pressed down the flowers. Each step released a scent of honey and soil. The flowers sprung back upright behind her. No trail marked her passage through them. She completed the loop and stood where she started. The pendant tugged against her neck now. The stone pointed toward the far trees as if drawn by an invisible thread. She followed that pull. A short distance brought her to another cluster of stones. These stood smaller than the boundary ones. They formed a rough circle in the undergrowth. Inside the circle the ground remained bare. No flowers grew there. The earth looked packed and dark. Aurora knelt beside the circle. Her fingers reached out to touch the nearest small stone. The surface felt warm under her palm. It pulsed in time with the pendant. She lifted her hand away. The pulse slowed but did not stop. From the trees a branch snapped. The crack carried sharp through the quiet. She stood and turned toward the sound. A figure shape appeared at the edge of her vision again. This time it moved parallel to her position. It kept the same distance as she took two steps to the left. She stopped. The shape stopped as well. It blended into the foliage so that only the outline remained visible in her peripheral sight. "What do you want from me?" The air absorbed the question. No reply came. The faint glow from the pendant grew brighter. Its crimson light spread across the bare earth inside the small stone circle. A line of light traced from the pendant to the center of the circle. The beam hovered just above the dirt. Aurora stepped into the circle. The light retracted into the stone on her chest. Her feet sank slightly into the packed earth. She studied the ground. A faint depression showed where something had pressed down recently. The imprint held the shape of a foot but the size looked too large for a human boot. The edges blurred where the soil had shifted. She backed out of the circle. The pendant cooled a degree. She rubbed her wrist again. The crescent scar itched under the touch. Her heart kept a measured rhythm despite the tightness in her chest. Trees surrounded her on all sides. The standing stones that led back to the park now appeared farther away than when she entered. She chose a direction and walked toward the boundary. The flowers parted before her boots and closed after. Their movement created a soft brushing noise that matched no wind. She reached the first oak stone. The gap between it and the next had narrowed. Barely enough space remained for her body to slide through without brushing both. Aurora pushed her shoulder against the opening. The stones held firm. Bark scraped her arm. She pulled back and tried the next gap. That one remained wider. She moved to it and passed through. The clearing lay behind her now. Richmond Park trees stood outside the stones. City lights filtered through the distant canopy. She took a full breath. The air tasted fresh again unlike the thick floral layer inside. Yet the pendant still pulsed. The warmth spread up her neck. It did not fade with the exit. She turned and looked back through the stones. The wildflowers inside the grove remained visible. They swayed in patterns that traced circular motions along the ground. She stepped forward to re-enter. The stones blocked her path this time. The gap she had used closed into solid trunk. Bark covered the space where the opening had been. She moved along the line of stones. Each gap she remembered had filled. The boundary formed a continuous wall now. Aurora pressed her hand against the new surface. The oak felt alive under her palm. It thrummed with a low vibration that traveled into her arm. She removed her hand. The vibration stopped. She walked the full circumference of the stones. Each section presented the same unbroken wood. Her watch showed no change in time. The hands remained fixed at the hour she checked inside. She tapped the glass. The face stayed still. The certainty that something shared the grove settled into her thoughts without panic. She kept her breathing even. Her eyes tracked every tree and flower in her view. A rustle started from the far end of the now-walled clearing. It moved closer in small increments. Leaves displaced in sequence along an invisible path. She turned to follow the noise. It approached from the left. She stepped right to meet it head on. The rustle adjusted and circled away. It kept its distance as she changed direction again. Always the sound stayed just beyond the edge of clear sight. The pendant's glow returned. Its red light illuminated the flowers nearest her feet. Each bloom opened wider under the light. The petals revealed veins that formed symbols she did not recognize. She averted her eyes from the patterns. A breath touched the back of her neck. Warm air brushed the skin below her hairline. She spun around. The clearing stood empty. No figure appeared. The flowers had stilled once more. She reached behind her head. The silver chain lay cool against her fingers. The pendant hung in place on her chest. "I followed the pulse here. If you have something to say then say it." The words dropped into the stillness. A single flower petal detached from its stem and drifted down to the ground. It landed at her boots. The petal curled inward as if burning from within. She did not touch it. Instead she backed away from the spot. The boundary stones had opened again. A single gap appeared where none had existed moments before. It led back toward the park trees visible through the trees. Aurora moved to the gap and stepped through without looking back. Her boots hit the familiar park path. The pendant cooled against her skin. The pulse slowed to an occasional beat. She kept walking. The rustle sound followed behind her at the same steady distance.
created_at"2026-05-01T12:25:07.711Z" 5/1/2026, 12:25:07 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency163591
moderation_latency(null)
generation_time177047
tokens_prompt1038
tokens_completion2772
native_tokens_prompt1011
native_tokens_completion9618
native_tokens_completion_images(null)
native_tokens_reasoning7870
native_tokens_cached64
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"completed"
usage0.02524155
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"dad41fc8-94bb-8de7-587d-b24b50c981d6"
is_byokfalse
latency108
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777638307-0PqX8JHvyNKRfSIXwfU3"
session_id(null)
api_type"completions"
id"gen-1777638307-OOKUYZwjwlXUvsYZHBHT"
upstream_id"dad41fc8-94bb-8de7-587d-b24b50c981d6"
total_cost0.02524155
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
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)
dialogueSentences3
tagDensity0.333
leniency0.667
rawRatio0
effectiveRatio0
96.70% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1516
totalAiIsmAdverbs1
found
0
adverb"slightly"
count1
highlights
0"slightly"
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)
27.44% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1516
totalAiIsms22
found
0
word"pulse"
count6
1
word"quickened"
count1
2
word"sentinels"
count1
3
word"scanned"
count1
4
word"warmth"
count3
5
word"footsteps"
count1
6
word"echoed"
count1
7
word"echo"
count1
8
word"silence"
count1
9
word"pulsed"
count2
10
word"traced"
count2
11
word"measured"
count1
12
word"familiar"
count1
highlights
0"pulse"
1"quickened"
2"sentinels"
3"scanned"
4"warmth"
5"footsteps"
6"echoed"
7"echo"
8"silence"
9"pulsed"
10"traced"
11"measured"
12"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
narrationSentences193
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences193
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences196
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen18
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1516
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
totalMentions13
wordCount1485
uniqueNames5
maxNameDensity0.47
worstName"Aurora"
maxWindowNameDensity1
worstWindowName"Aurora"
discoveredNames
Heartstone1
Pendant1
Richmond2
Park2
Aurora7
persons
0"Pendant"
1"Aurora"
places
0"Richmond"
1"Park"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences146
glossingSentenceCount2
matches
0"appeared farther away than when she entered"
1"as if burning from within"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1516
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences196
matches(empty)
78.47% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs35
mean43.31
std18.39
cv0.425
sampleLengths
084
148
262
313
459
537
659
740
83
917
1021
1156
1264
1346
1441
1575
166
1750
1862
1958
2057
2134
2236
2344
2450
2548
2625
2753
2845
2938
3053
3114
3246
3338
3434
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences193
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs253
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences196
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount62
adjectiveStacks0
stackExamples(empty)
adverbCount2
adverbRatio0.03225806451612903
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences196
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences196
mean7.73
std3.12
cv0.403
sampleLengths
016
17
216
314
413
54
67
77
87
97
109
1111
126
138
142
159
168
1710
1815
196
2012
2113
229
235
247
256
265
277
285
295
307
313
3210
339
343
355
3610
375
387
3910
404
4110
4211
4312
447
457
466
477
4813
493
46.43% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.19387755102040816
totalSentences196
uniqueOpeners38
52.63% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences190
matches
0"Barely enough space remained for"
1"Always the sound stayed just"
2"Instead she backed away from"
ratio0.016
66.32% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount73
totalSentences190
matches
0"Its deep crimson color caught"
1"She had left the flat"
2"She stepped past them into"
3"Their blooms stayed open despite"
4"She bent to examine a"
5"They shifted aside from her"
6"Her straight black hair fell"
7"She pulled it free and"
8"She rubbed the mark from"
9"Her bright blue eyes scanned"
10"They echoed once then stopped."
11"Her body stayed rooted in"
12"She took one step forward."
13"She halted again."
14"She looked down."
15"Their stems pointed inward toward"
16"She walked to the middle."
17"She checked her watch."
18"She faced the standing stones"
19"They marked the boundary she"
ratio0.384
7.37% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount172
totalSentences190
matches
0"Aurora crossed the soft earth"
1"The Heartstone Pendant rested against"
2"Its deep crimson color caught"
3"She had left the flat"
4"A steady pulse beat against"
5"The stones parted the trees"
6"She stepped past them into"
7"Wildflowers carpeted the ground in"
8"Their blooms stayed open despite"
9"She bent to examine a"
10"They shifted aside from her"
11"The branches hung still against"
12"Her straight black hair fell"
13"A shoulder-length strand caught on"
14"She pulled it free and"
15"The small crescent scar on"
16"She rubbed the mark from"
17"Her bright blue eyes scanned"
18"The pendant gave off a"
19"Footsteps sounded from the far"
ratio0.905
26.32% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences190
matches
0"Now that pulse quickened."
ratio0.005
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences47
technicalSentenceCount2
matches
0"Ancient oak glowed with a dull sheen that caught the pendant's faint light."
1"Their movement created a soft brushing noise that matched no wind."
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
86.7225%