Run: 2026-02-19-01KHTX1T9MKQ1XQGMTFC2HTHPS

Run Details

Duration:
19.4s
Cost:
$0.009656
Provider:
Amazon Bedrock

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
Rory's trainers crunched against dead leaves as she stepped through the oak boundary stones of the Fae Grove. The November cold bit at her cheeks, but she barely registered it. Her fingers found the Heartstone pendant beneath her jumper, and she felt it—that familiar pulse of warmth against her sternum. It had been growing stronger all week, a rhythm that matched her heartbeat then diverged, quickened, slowed. Finally tonight it had become urgent enough that she couldn't ignore it. The Grove hadn't changed much since her last visit three months ago. Wildflowers still bloomed impossibly in the dark, their petals luminescent in shades of violet and silver. The ancient oaks stood like sentries around the clearing, their bark twisted and gnarled with what looked like hundreds of years compressed into decades. But something felt different. The air tasted metallic. She pulled her phone out to check the time. Half past midnight. The screen cast a pale glow across her face before she switched it off. Battery at twelve percent. Brilliant. The reason she'd come pressed at the edges of her mind, demanding attention. Three days ago, Eva had stopped answering texts. Not unusual—Eva could disappear for weeks sometimes, consumed by whatever creative project had captured her attention. But then Rory found the note slipped under her flat door, written in handwriting that looked like Eva's but felt wrong. Shaky. Afraid. *Rory—if you're reading this, I'm at the Grove. Don't come alone. Don't come unarmed. Don't come after midnight. But if you don't come at all by the 23rd, something bad will happen. I can feel it happening already. —E* The 23rd was tonight. Rory moved deeper into the clearing, her jaw clenched. Eva had been the one to drag her into this world of Fae and portals and impossible things. Eva had known what she was, known about the blood magic that ran through her family line. But this felt different than anything they'd encountered before. Eva didn't scare easily. The wildflowers seemed to lean toward her as she passed, their luminescent petals following her movement like eyes. A rustle came from the undergrowth to her left. Small. An animal, probably. But Rory's shoulders tensed anyway. She reached the centre of the clearing where a ring of particularly ancient oaks formed a natural amphitheatre. This was where they'd come before, where Rory had first felt the full weight of what she was. The air here shimmered slightly, as though the boundary between Earth and something else had worn thin. "Eva?" Her voice sounded swallowed by the space, absorbed into the darkness beyond the wildflowers' glow. Nothing answered. Rory waited, listening. The Grove had its own ambient sounds—the rustle of leaves that moved without wind, the distant trill of birds that shouldn't exist in November, a faint hum that might have been her own pulse or might have been something else entirely. But beneath all of that ran a new sound. A scratching. Like something dragging across bark. She spun toward it. The dark between the oaks remained perfectly still. "I'm not in the mood for games," she called out. The scratching stopped. That was worse somehow. The sudden silence felt heavier than the sound had been. Rory's fingers went back to the Heartstone, and she noticed it was warmer than before. Not just the gentle pulse of normal, but genuinely hot. She pulled it out and held it up. The crimson stone threw out a deeper glow than she'd ever seen from it, casting ruddy shadows across the surrounding trunks. Something moved at the edge of her vision. When she turned to look directly at it, there was nothing there. Just trees. Just darkness. She spun back to face the direction she'd come from—the entrance stones still visible in the distance, maybe fifty metres away. The pendant grew hotter. A sound emerged from the undergrowth ahead, to her right. Not scratching this time. Breathing. Wet and laboured, like something with a chest wound forcing air through damaged lungs. Rory's hand went instinctively to her back pocket, where she'd tucked a knife. Nothing fancy—just a kitchen knife she'd taken from her flat. It seemed stupid now. "Show yourself," she said. The breathing continued. It sounded almost rhythmic now, almost like it was trying to match her own breathing. When Rory breathed in, the thing in the dark breathed in. When she held her breath, it held its breath. She started walking toward the entrance stones. Not running. Never run. Eva had taught her that. Running triggered things. But her pace quickened despite her resolve, her trainers finding faster purchase against the ground. The wildflowers around her seemed to lean in tighter, and the luminescence of their petals had taken on a sickly quality, more green than silver now. The breathing behind her grew more pronounced. Still mimicking her own, but with an undertone of hunger that she felt in her bones. Thirty metres to the entrance. The Heartstone burned against her chest, hot enough now that she could smell her own skin beginning to scorch. She pulled it out fully, the silver chain cutting into the back of her neck as the stone swung free. The glow it cast had spread, illuminating a wider circle around her. In that moment of increased light, she saw them. Shapes. Not quite formed, not quite solid. They hung at the edge of the illumination like smoke given weight, and they were watching her. Dozens of them. Hundreds. All with the suggestion of eyes and mouths and hands that reached without quite reaching. The air tasted copper now. Twenty metres. One of the shapes drifted closer, and Rory could hear it more clearly—that laboured breathing, but now with an added dimension. Whispering. Multiple voices speaking over one another, creating a susurration that raised every hair on her body. She couldn't make out the words, but she understood the tone. Desperate. Hungry. Lonely in a way that suggested it had been lonely for decades. She broke into a run. The wildflowers thrashed around her ankles though there was no wind, and more shapes emerged from between the trees, blocking her path. They weren't attacking exactly. They were just... intercepting. Slowing her. The Heartstone pulsed in her hand with a rhythm that felt frantic, and the pendant itself had begun to ache in her chest like a second heartbeat going mad. Ten metres to the stones. The shapes converged, and Rory threw herself forward with her final stride, knife raised. She crossed through the boundary of the ancient oaks, and the moment her foot touched the ground on the other side, every sound ceased. The cold November night air hit her like a slap. She stood gasping at the tree line, the Heartstone still burning in her hand, no longer glowing. She forced herself to turn back. Inside the Grove, the wildflowers had gone dark. The luminescence was gone. She could see nothing beyond the oak stones now except for black so complete it seemed to have texture. But as her eyes adjusted slightly, she caught movement. Shapes beginning to coalesce directly at the boundary, pressing against it as though testing its strength. And then, in the blackness, she heard a voice she recognised. Eva's voice, but stripped of something vital. The compassion. The humour. Everything that made her Eva. "Please, Rory," it said. "You have to come back inside. You have to let us out."
created_at"2026-02-19T12:12:31.566Z" 2/19/2026, 12:12:31 PM
model"anthropic/claude-4.5-haiku-20251001"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1118
moderation_latency185
generation_time18745
tokens_prompt1038
tokens_completion1910
native_tokens_prompt1046
native_tokens_completion1722
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.009656
router(null)
provider_responses
0
endpoint_id"d000261c-5aeb-47d1-ac87-ad64dbe1cdb6"
id"b5ae4436-0b1f-40da-910b-14dddc03f59f"
is_byokfalse
latency1118
model_permaslug"anthropic/claude-4.5-haiku-20251001"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771503151-BgGoKwMKcSbBS3JnYlPH"
upstream_id"b5ae4436-0b1f-40da-910b-14dddc03f59f"
total_cost0.009656
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences5
tagDensity0.8
leniency1
rawRatio0
effectiveRatio0
87.95% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1245
totalAiIsmAdverbs3
found
0
adverb"slightly"
count2
1
adverb"perfectly"
count1
highlights
0"slightly"
1"perfectly"
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)
39.76% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1245
totalAiIsms15
found
0
word"familiar"
count1
1
word"pulse"
count3
2
word"warmth"
count1
3
word"quickened"
count2
4
word"jaw clenched"
count1
5
word"weight"
count2
6
word"shimmered"
count1
7
word"silence"
count1
8
word"rhythmic"
count1
9
word"resolve"
count1
10
word"pulsed"
count1
highlights
0"familiar"
1"pulse"
2"warmth"
3"quickened"
4"jaw clenched"
5"weight"
6"shimmered"
7"silence"
8"rhythmic"
9"resolve"
10"pulsed"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"jaw/fists clenched"
count1
highlights
0"jaw clenched"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences130
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences130
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences131
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords39
totalWords1239
ratio0.031
matches
0"Rory—if you're reading this, I'm at the Grove. Don't come alone. Don't come unarmed. Don't come after midnight. But if you don't come at all by the 23rd, something bad will happen. I can feel it happening already. —E"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions40
wordCount1213
uniqueNames8
maxNameDensity0.99
worstName"Rory"
maxWindowNameDensity3
worstWindowName"Eva"
discoveredNames
Fae2
Grove5
November3
Heartstone5
Eva9
Rory12
Earth1
Don3
persons
0"Heartstone"
1"Eva"
2"Rory"
places
0"Fae"
1"Grove"
2"November"
globalScore1
windowScore0.667
14.86% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences74
glossingSentenceCount4
matches
0"looked like hundreds of years compressed"
1"looked like Eva's but felt wrong"
2"Not quite formed, not quite solid"
3"not quite solid"
4"as though testing its strength"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.807
wordCount1239
matches
0"Not just the gentle pulse of normal, but genuinely hot"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences131
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean34.42
std23.85
cv0.693
sampleLengths
079
160
231
360
439
54
657
736
853
916
102
1160
1212
1310
143
1568
1645
174
1856
194
2038
2160
2223
235
2460
2548
262
2763
285
2961
305
3138
3233
3356
3427
3516
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences130
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs211
matches
0"was trying"
1"were watching"
2"weren't attacking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount0
flaggedSentences8
totalSentences131
ratio0.061
matches
0"Her fingers found the Heartstone pendant beneath her jumper, and she felt it—that familiar pulse of warmth against her sternum."
1"Not unusual—Eva could disappear for weeks sometimes, consumed by whatever creative project had captured her attention."
2"*Rory—if you're reading this, I'm at the Grove."
3"—E*"
4"The Grove had its own ambient sounds—the rustle of leaves that moved without wind, the distant trill of birds that shouldn't exist in November, a faint hum that might have been her own pulse or might have been something else entirely."
5"She spun back to face the direction she'd come from—the entrance stones still visible in the distance, maybe fifty metres away."
6"Nothing fancy—just a kitchen knife she'd taken from her flat."
7"One of the shapes drifted closer, and Rory could hear it more clearly—that laboured breathing, but now with an added dimension."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount449
adjectiveStacks0
stackExamples(empty)
adverbCount17
adverbRatio0.0378619153674833
lyAdverbCount8
lyAdverbRatio0.017817371937639197
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences131
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences131
mean9.46
std7.24
cv0.765
sampleLengths
018
112
220
317
412
512
616
724
84
94
109
113
1214
134
141
1513
168
1716
1821
191
201
218
223
233
244
2514
266
271
284
299
3018
3117
329
334
3418
359
361
373
385
3918
4018
4117
4216
432
443
4541
469
472
485
494
65.65% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.4351145038167939
totalSentences131
uniqueOpeners57
62.89% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences106
matches
0"Finally tonight it had become"
1"Still mimicking her own, but"
ratio0.019
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences106
matches
0"Her fingers found the Heartstone"
1"It had been growing stronger"
2"She pulled her phone out"
3"I can feel it happening"
4"She reached the centre of"
5"Her voice sounded swallowed by"
6"She spun toward it."
7"she called out"
8"She pulled it out and"
9"She spun back to face"
10"It seemed stupid now."
11"It sounded almost rhythmic now,"
12"She started walking toward the"
13"She pulled it out fully,"
14"They hung at the edge"
15"She couldn't make out the"
16"She broke into a run."
17"They weren't attacking exactly."
18"They were just..."
19"She crossed through the boundary"
ratio0.217
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount73
totalSentences106
matches
0"Rory's trainers crunched against dead"
1"The November cold bit at"
2"Her fingers found the Heartstone"
3"It had been growing stronger"
4"The Grove hadn't changed much"
5"Wildflowers still bloomed impossibly in"
6"The ancient oaks stood like"
7"The air tasted metallic."
8"She pulled her phone out"
9"The screen cast a pale"
10"Battery at twelve percent."
11"The reason she'd come pressed"
12"*Rory—if you're reading this, I'm"
13"I can feel it happening"
14"The 23rd was tonight."
15"Rory moved deeper into the"
16"Eva had been the one"
17"Eva had known what she"
18"Eva didn't scare easily."
19"The wildflowers seemed to lean"
ratio0.689
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences106
matches(empty)
ratio0
75.47% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences53
technicalSentenceCount5
matches
0"It had been growing stronger all week, a rhythm that matched her heartbeat then diverged, quickened, slowed."
1"The Grove had its own ambient sounds—the rustle of leaves that moved without wind, the distant trill of birds that shouldn't exist in November, a faint hum that…"
2"Multiple voices speaking over one another, creating a susurration that raised every hair on her body."
3"The Heartstone pulsed in her hand with a rhythm that felt frantic, and the pendant itself had begun to ache in her chest like a second heartbeat going mad."
4"Shapes beginning to coalesce directly at the boundary, pressing against it as though testing its strength."
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)
dialogueSentences5
tagDensity0.4
leniency0.8
rawRatio0
effectiveRatio0
83.7752%