Run: 2026-05-01-01KQHSNJ0MGT7MBMR6TQQMHCTE

Run Details

Duration:
4m 10s
Cost:
$0.037921
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 stepped through the gap in the standing stones that marked the edge of the Fae Grove. The regular paths of Richmond Park lay behind her, their streetlights fading with distance and the locked gates. She had crossed into the pocket realm because the Heartstone Pendant around her neck had warmed suddenly on the strap of her delivery bag. The deep crimson gem now rested against her, its silver chain a thin reminder of the unknown person who left it at her door above Silas' bar. She carried no light beyond the moon that struggled through the canopy. Bright blue eyes adjusted to the dim as she walked forward. At five feet six the trees dwarfed her easily. Straight shoulder-length black hair stayed tied back from her face with a loose cord. The small crescent scar on her left wrist caught the light when she raised her hand to push aside a low branch. The wildflowers bloomed in thick patches, colors vivid even at night. They swayed without wind. She crushed several under her boots without intending to. The stems sprang back as soon as her weight passed. "This clearing exists between the park and something else," she said. "Time shifts here. I need to stay aware of that shift." The stone pillar closest to her bent slightly as she watched. An oak trunk that appeared vertical now leaned toward the center of the circle. The lean stopped when she looked away and started again when she glanced back. She moved to the next pillar. The next also leaned. Each pillar she passed repeated the motion when observed. The leaning created the impression of walls closing in without actual movement toward her. A sound rose behind her, the patter of droplets on leaves. No rain fell from the sky. The patter followed her at a fixed distance of several steps. She stopped. The patter stopped after two additional beats. "Following sounds usually mean following creatures," she said. "Which creature walks in this place?" The patter resumed when she resumed walking. It maintained the distance behind her. The pendant beat with a slow pulse matching the patter. Each pulse sent a thread of heat along the chain. She felt the heat on the back of her neck first, then spreading to her shoulders. She reached a cluster of stones that formed a tighter group. The flowers here grew higher. Their petals brushed her calves through her jeans. One petal stuck to the material and pulled with her movement. She stopped to pull it free. The petal released black sap when torn. The sap dried into a thin crust on her fingertip. She rubbed the crust away on her jeans. The finger left a dark smear. The edge of her vision caught a form sliding along the ground. The form moved parallel to her path, matching her speed. It disappeared behind a stone when she turned to look. She addressed the stone. "The sliding adds to the patter and the leaning. All of it stays at the edge." The patter behind her increased in volume. Now two sources of patter walked. One on the left of her path, one on the right. She continued without pausing. The two new sounds matched her step pattern exactly. When she changed to a longer stride, the patterns adjusted after one step to match again. The air carried a new layer of scent after the sap dried on her finger. The metallic note mixed with the sweet of the flowers to create a combination that coated the inside of her nose. She breathed through her mouth to avoid the mixture. The change in breathing altered the rhythm of the patter behind her. The footsteps adjusted to the new timing within two strides. The leaning stones now formed a tunnel effect. Each pillar tilted in sequence as she passed, creating a wave of motion that followed her progress. The wave never caught up to her position but stayed close behind. She described the effect. "The wave of the stones creates a following motion. The patter follows on the ground. The shape follows in the air. All follow without catching." Her left hand rose again to the scar. The crescent felt raised more than usual. She traced the curve with her thumb. The motion calmed the itch that started on the skin. The split in the trees overhead allowed a single beam of moonlight to reach the ground ahead. The beam moved when she blinked, shifting a few inches to the left then back. The movement coincided with the retreat of the shapes she observed at the edges. She chose a path that avoided the beam. The beam slid to cover the path she chose after the choice became clear. "The beam moves with choice," she said. "Choice itself becomes followed now." The pendant, now cool, still sat on her chest with a weight that pulled downward slightly more than it should. The chain links pressed into her neck in a pattern that felt new. She adjusted the position without removing the artifact. The shapes at the edges increased from three to five while she adjusted the chain. The new ones appeared as the old ones held position. No transition marked their arrival. She turned toward the increased number of shapes. The pendant cooled further in response. The glow inside the gem dimmed to its faintest level yet. "The increase comes from the adjustment," she said. "Adjustment itself draws more." The air pressure dropped around her. Each breath required more effort to fill her lungs. The pressure built as a band around her ribs. She loosened the cord around her hair to reduce the feeling of restriction. The certainty that she was not alone settled as complete. The shapes belonged to the stones. The stones belonged to the grove. The grove belonged to whatever watched from all directions at once.
created_at"2026-05-01T12:54:25.049Z" 5/1/2026, 12:54:25 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency242832
moderation_latency(null)
generation_time250079
tokens_prompt1038
tokens_completion7989
native_tokens_prompt1011
native_tokens_completion14663
native_tokens_completion_images(null)
native_tokens_reasoning13536
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"completed"
usage0.03792125
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"1d890417-320f-9be1-82be-22ec918dadb7"
is_byokfalse
latency89
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-1777640065-hlqOpkYkOw57bSCGxZsm"
session_id(null)
api_type"completions"
id"gen-1777640065-icCLxKauwPtcP1YAA6y7"
upstream_id"1d890417-320f-9be1-82be-22ec918dadb7"
total_cost0.03792125
cache_discount(null)
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
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences10
tagDensity0.4
leniency0.8
rawRatio0
effectiveRatio0
84.73% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount982
totalAiIsmAdverbs3
found
0
adverb"suddenly"
count1
1
adverb"slightly"
count2
highlights
0"suddenly"
1"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)
64.36% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount982
totalAiIsms7
found
0
word"reminder"
count1
1
word"weight"
count2
2
word"pulse"
count2
3
word"footsteps"
count1
4
word"traced"
count1
highlights
0"reminder"
1"weight"
2"pulse"
3"footsteps"
4"traced"
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
narrationSentences88
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences88
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences94
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen27
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords982
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
totalMentions6
wordCount887
uniqueNames6
maxNameDensity0.11
worstName"Fae"
maxWindowNameDensity0
worstWindowName(null)
discoveredNames
Fae1
Grove1
Richmond1
Park1
Heartstone1
Pendant1
persons
0"Pendant"
places
0"Fae"
1"Grove"
2"Richmond"
3"Park"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences76
glossingSentenceCount1
matches
0"appeared vertical now leaned toward the center of the circle"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount982
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences94
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs29
mean33.86
std17.34
cv0.512
sampleLengths
086
168
234
322
439
533
637
714
813
936
1058
1114
1232
1320
1424
1529
1667
1737
1829
1932
2046
2122
2212
2341
2430
2525
2612
2737
2833
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences88
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs142
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences94
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount157
adjectiveStacks0
stackExamples(empty)
adverbCount3
adverbRatio0.01910828025477707
lyAdverbCount2
lyAdverbRatio0.012738853503184714
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences94
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences94
mean10.45
std4.87
cv0.466
sampleLengths
017
118
224
327
412
511
69
714
822
911
104
119
1210
1311
1411
1511
1614
1714
186
194
209
2114
2211
236
2411
252
267
278
286
297
306
3110
3210
3316
3411
355
368
3711
386
397
4010
418
426
4312
4410
4510
464
4716
487
496
28.72% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats20
diversityRatio0.24468085106382978
totalSentences94
uniqueOpeners23
40.16% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences83
matches
0"Bright blue eyes adjusted to"
ratio0.012
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount22
totalSentences83
matches
0"She had crossed into the"
1"She carried no light beyond"
2"They swayed without wind."
3"She crushed several under her"
4"She moved to the next"
5"It maintained the distance behind"
6"She felt the heat on"
7"She reached a cluster of"
8"Their petals brushed her calves"
9"She stopped to pull it"
10"She rubbed the crust away"
11"It disappeared behind a stone"
12"She addressed the stone."
13"She continued without pausing."
14"She breathed through her mouth"
15"She described the effect."
16"Her left hand rose again"
17"She traced the curve with"
18"She chose a path that"
19"She adjusted the position without"
ratio0.265
14.22% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences83
matches
0"Aurora stepped through the gap"
1"The regular paths of Richmond"
2"She had crossed into the"
3"The deep crimson gem now"
4"She carried no light beyond"
5"The small crescent scar on"
6"The wildflowers bloomed in thick"
7"They swayed without wind."
8"She crushed several under her"
9"The stems sprang back as"
10"The stone pillar closest to"
11"An oak trunk that appeared"
12"The lean stopped when she"
13"She moved to the next"
14"The next also leaned."
15"Each pillar she passed repeated"
16"The leaning created the impression"
17"A sound rose behind her,"
18"The patter followed her at"
19"The patter stopped after two"
ratio0.892
60.24% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences83
matches
0"Now two sources of patter"
ratio0.012
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences45
technicalSentenceCount1
matches
0"The metallic note mixed with the sweet of the flowers to create a combination that coated the inside of her nose."
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
totalTags4
fancyCount0
fancyTags(empty)
dialogueSentences10
tagDensity0.4
leniency0.8
rawRatio0
effectiveRatio0
89.7475%