Run: 2026-07-09-01KX41NGVJSERPDANZJK1JMKBP

Run Details

Duration:
34.2s
Cost:
$0.045085
Provider:
OpenAI

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> <character id="4413" name="Silas Blackwood" aliases="Silas, Si, the Spymaster" pronouns="he/him" species="Human" storyRole="Mentor"> <eyeColor>hazel</eyeColor> <hair>grey-streaked auburn</hair> <height>6'1"</height> <age>58</age> <beard>neatly trimmed, matching his grey-streaked auburn hair</beard> <limp>slight limp in his left leg from an old knee injury</limp> <signetRing>silver signet ring, always worn on his right hand</signetRing> <description>Silas is a retired intelligence operative turned bar owner. He carries himself with quiet authority.</description> <backstory>Former MI6 field agent who retired after a botched operation in Prague left him with a permanent knee injury. He opened "The Raven's Nest" bar in Soho as a front for his network of contacts.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the literary fiction genre. Two old friends who haven't seen each other in years run into each other unexpectedly at a bar. One of them has changed significantly. Through their conversation and the tension between who they were and who they've become, reveal the weight of time and unspoken regret. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
Rain worked the pavement into black glass outside the Raven’s Nest. Aurora stood beneath the green neon raven, one hand hooked around the strap of her delivery bag, the other digging through her pocket for the key she had already dropped twice that week. The door opened before she found it. Heat, sour beer, old wood, and fried onions rolled over her. Silas leaned in the doorway, his right hand resting on the frame, silver signet ring catching the green spill from the sign. “You looked like you were about to pick a fight with your own trousers.” “My trousers started it.” “Come in before the weather strips the paint off you.” Aurora slipped past him. Water darkened the shoulders of her black coat. She unzipped the delivery bag and placed a paper packet on the bar. “Yu-Fei sent chilli oil. Your stock was criminal.” Silas lifted the packet with two fingers. “Tell Yu-Fei I shall amend my sins.” “You told him that last month.” “I am a man of ritual.” “You’re a man who buys rubbish chilli oil from cash-and-carry shops because you enjoy being shouted at in Cantonese.” Silas’s mouth twitched beneath his beard. He turned towards the shelves, his limp more marked after a long evening on his feet. The bar held its usual congregation: three office workers hunched over pints beneath a map of the old Underground, a woman in a red coat feeding coins into the jukebox without selecting anything, two men bent over a chessboard in the rear booth. A low trumpet number leaked from the speakers. Smoke had been banned years ago, yet the walls still wore it in their grain. Aurora shrugged out of her coat and hung it behind the bar. “Tea?” “Whisky.” Silas stopped with a glass in hand. “Long day?” “Long week.” “It was Tuesday.” “That made it worse.” He poured a short measure anyway. Aurora carried it to the end of the bar, where the old photographs gave way to a narrow patch of exposed brick. She sat on the stool nearest the window. From there, she could see the entrance without turning her head. The door opened. A man stepped in out of the rain, paused beneath the hanging lamp, and looked around as if the place had changed its furniture on purpose to unsettle him. Aurora knew him before her mind caught up. His hair had once fallen over his eyes in loose brown waves. Now it was clipped close at the sides, silver gathering near his temples. The narrow shoulders had broadened. The soft, restless face had acquired angles. He wore a dark wool coat that fitted too well and held an umbrella like he had borrowed it from someone important. He saw her. The umbrella slipped from his hand and struck the floor with a wet crack. “Rory?” The whisky sat cold in Aurora’s fist. Nobody had used that name in a voice like that for years. Elias Vaughan stared at her from the threshold, his mouth parted, rain still shining along his jaw. “You’re alive,” he said. Aurora set down the glass. “That’s usually how bars work.” He let out a sound that might have been a laugh. It died before it reached the room. Silas glanced from Aurora to the stranger. His hazel eyes held still. “You know him?” “I used to.” Elias picked up the umbrella. His fingers shook once, then closed hard around its handle. “I looked for you.” Aurora watched water spread across the floorboards around his shoes. “You looked for me six years late.” The office workers had quietened. Silas reached under the bar and pressed a switch. The trumpet cut out mid-note. “Back room,” he said. Aurora did not move. “I’m fine here.” Silas placed the bottle down with care. “You may be. The rest of us have ears.” Elias looked towards the bookshelf at the rear of the bar. Aurora saw him notice the hidden seam in its frame, saw the old instinct wake in him: measuring exits, counting people, calculating who held the advantage. He had not always done that. At nineteen, he had lost his bus pass twice in one week and once walked into a lamp-post because he was reading a library book. That boy had laughed until he cried when Aurora told him he had a bruise shaped like Wales on his forehead. This man looked as if laughter required permission. Silas moved first. He crossed the room, hooked one hand around the edge of the bookshelf, and opened it with a soft scrape. Beyond lay the small back room: a scarred table, four chairs, no windows, a kettle on a filing cabinet. Aurora took her whisky and walked in. Elias followed. Silas shut the door behind them. He remained outside. The silence inside the room had weight. Aurora sat at the table. Elias stayed standing for a moment, soaked coat buttoned to the throat. Then he removed it and folded it over the back of the opposite chair. His hands looked older than the rest of him. A pale scar crossed one knuckle. Another ran beneath the cuff of his shirt. “You cut your hair,” Aurora said. “I noticed you stopped wearing yours in a braid.” “I noticed you learned how to shop.” His mouth tightened. “I deserved that.” “You deserved worse. I lacked imagination at the time.” He sat. The chair creaked beneath him. For a few seconds, they watched each other across the table. Aurora remembered stolen chips on the steps behind the Cardiff student union. Elias holding his scarf over both their heads during a storm because he had forgotten an umbrella. Elias in the library at three in the morning, asleep on a stack of legal textbooks while she copied notes she never used. She remembered the final call. His voice had been distant, broken by static and some noise she had never identified. He had asked where she was. She had told him. He had gone quiet. Then he had said, Don’t go back to him. The next day, his number had stopped working. Two weeks later, a postcard arrived with no return address. On the front, Prague’s old astronomical clock. On the back, only one line. I’m sorry. Aurora had burned it over the kitchen sink. “What happened to you?” she asked. Elias looked down at his hands. “You left Cardiff.” “That was not an answer.” “No. It wasn’t.” “Start again.” He reached into the inside pocket of his coat and placed a cigarette case on the table. Silver, dented at one corner. He did not open it. “After university, I went into the Foreign Office graduate scheme.” Aurora laughed once. “You hated suits.” “I still hate suits.” “You bought one.” “I bought several.” “Tragic.” His eyes lifted. The old warmth flickered there, then retreated. “I got moved around. Brussels. Ankara. A few places I couldn’t put on a business card. I kept thinking I would come back after the next posting.” “And six years passed.” “Nearly seven.” “Don’t make it neater than it was.” He rubbed his thumb along the edge of the cigarette case. “I knew Evan was hurting you.” The room narrowed. Aurora’s wrist burned beneath her sleeve, though the scar had faded to a faint crescent years ago. “You knew nothing.” “I knew enough.” “You knew he screamed at me in the street. You knew he checked my phone. You knew I stopped coming to lectures because he sat outside my building and waited.” “I knew.” “And you left.” Elias flinched, small enough that someone who did not know him would have missed it. “I thought I could get you out.” Aurora leaned back. “By disappearing?” “I got pulled into something. It was meant to be a temporary assignment. Then a man I worked with was found in a river outside Prague. They took his flat apart. They took his sister in for questioning. I had been in contact with you. With other people. They told me to cut every personal line.” “Who told you?” He looked towards the wall. “People with enough authority that I believed them.” “That must have been comforting. You always liked rules when someone else wrote them.” His face changed at that. The boy from Cardiff had vanished. In his place sat a man who had spent too long obeying instructions he hated. “I wrote to you.” “One postcard.” “More than one.” “I got one.” “I sent letters.” “Then someone decided I did not need them.” Silence pressed against the walls. Elias’s fingers stopped moving. “I should have come anyway.” “Yes.” “I should have knocked on your door. I should have dragged you out of that flat myself. I should have done something besides let frightened men tell me that distance was protection.” Aurora picked up her whisky but did not drink. “You were frightened?” “I was useless.” “That’s not the same thing.” “No.” He looked at her. “It wasn’t.” The answer struck harder than an excuse would have. Aurora had prepared for the polished version of him to deny everything, to offer neat reasons and foreign cities, to act as if the years had happened in a sealed room without oxygen. Instead, he sat there with his coat dripping onto the floor and admitted he had failed. Outside, a glass broke. Someone swore. Silas’s low voice followed, calm and sharp. Aurora looked at Elias’s cigarette case. “You smoke now?” “I stopped last year.” “Then why carry that?” “It belonged to my father.” “You hated your father.” “I know.” She nodded. That made sense in the way ugly things often did. “You got married,” he said. Aurora’s gaze snapped back to him. “No.” “The records—” “What records?” He hesitated. “You don’t ask a question like that unless you already know you crossed a line.” “I had someone check.” “Of course you did.” “I wanted to know if you were safe.” “You had someone check whether I was married?” “I wanted to know whether Evan had found you.” Aurora stood so fast her chair dragged across the floor. “Don’t say his name in here.” Elias rose too, though he kept his hands at his sides. “Rory—” “Don’t.” Her palm hit the table. The whisky jumped in the glass. “You did not get to vanish, build yourself into whatever this is, then walk into a bar and start collecting facts about my life like I was a report on your desk.” “I know.” “Do you?” “I stood outside this place three times before I came in.” “That was meant to impress me?” “No. It was meant to explain why I looked like an idiot when I saw you.” She stared at him. His coat lay folded over the chair. His expensive shoes shone with rainwater. The scar at his knuckle looked fresh enough to remember. There was no trace of the eighteen-year-old who had shared a room with three other students and eaten cereal from a saucepan because he owned no bowls. Yet when he looked at her, grief sat plain in his eyes. Not theatre. Not charm. Something he had carried too long and failed to set down. Aurora sat again. “You had three chances to walk away,” she said. “Yes.” “Why didn’t you?” Elias drew in a breath. His shoulders rose beneath his shirt, then settled. “Because I saw your name on a delivery receipt two streets from here last week.” Aurora blinked. “You saw a delivery receipt.” “At a Chinese restaurant near Wardour Street. I was meeting someone. You walked out with a thermal bag and a helmet. I followed you halfway down the road.” “That was you?” “I didn’t approach you.” “Why?” “You looked different.” “So do you.” “You looked like you had a life.” Aurora’s fingers curled around the rim of the glass. “I did.” “I know.” “No, you don’t. You don’t know what it took to get one.” His gaze fell. “No.” She drank. The whisky had warmed in her hand. “I left Evan alone,” she said. “Not because anyone rescued me. Not because you wrote a letter. I left because one morning he broke a mug beside my head, and I looked at the pieces on the floor and thought I would spend my whole life sweeping up after him if I stayed.” Elias did not interrupt. “I called Eva. She sent money for the train. I packed one bag. I left the rest behind.” “You should never have had to do that alone.” “But I did.” “Yes.” Aurora watched the answer land in him. He did not reach for forgiveness. He did not offer a speech. He only stood on the other side of the table and took the truth without armour. The bookshelf opened behind them. Silas filled the doorway, one hand braced against the frame. “Rory,” he said, “your food’s getting cold.” Aurora glanced at the table, then at Elias. He looked smaller now, though he had not moved. Silas’s gaze settled on him. “And you,” he said, “if you intend to sit in my back room dripping on my floor, you will buy a drink.” Elias gave a short, tired laugh. “I can afford one.” “That was not the question.” Aurora picked up her whisky and stood. At the door, Elias spoke behind her. “I’m sorry.” She paused, her back to him. The words had arrived years late. They could not rebuild a bridge, could not restore the letters that never reached her, could not return the nights when she had stared at a dead phone and wondered whether he had decided she was too much trouble to remember. Still, she heard the fracture in his voice. “Buy your drink,” Aurora said.
created_at"2026-07-09T18:19:01.371Z" 7/9/2026, 6:19:01 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency484
moderation_latency(null)
generation_time34011
tokens_prompt1094
tokens_completion3752
native_tokens_prompt982
native_tokens_completion2842
native_tokens_completion_images0
native_tokens_reasoning0
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"
service_tier"default"
usage0.045085
router(null)
provider_responses
0
endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_07facb26259bb4d4016a4fe61574f8819584a395aae096345d"
is_byokfalse
latency220
model_permaslug"openai/gpt-5.6-terra-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783621141-z1YLyzZqEQicKyxsrYr1"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783621141-sxnZb2VK0PHXyFPbmo4t"
upstream_id"resp_07facb26259bb4d4016a4fe61574f8819584a395aae096345d"
total_cost0.045085
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences123
tagDensity0.089
leniency0.179
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2285
totalAiIsmAdverbs0
found(empty)
highlights(empty)
100.00% AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0"Blackwood"
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
82.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2285
totalAiIsms8
found
0
word"calculating"
count1
1
word"silence"
count2
2
word"weight"
count1
3
word"warmth"
count1
4
word"flickered"
count1
5
word"comforting"
count1
6
word"charm"
count1
highlights
0"calculating"
1"silence"
2"weight"
3"warmth"
4"flickered"
5"comforting"
6"charm"
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
narrationSentences164
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences164
filterMatches
0"notice"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences276
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen56
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2285
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions25
unquotedAttributions1
matches
0"At the door, Elias spoke behind her."
40.49% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions70
wordCount1461
uniqueNames11
maxNameDensity2.19
worstName"Aurora"
maxWindowNameDensity3.5
worstWindowName"Aurora"
discoveredNames
Raven1
Nest1
Underground1
Aurora32
Vaughan1
Wales1
Cardiff2
Don1
Prague1
Elias17
Silas12
persons
0"Aurora"
1"Vaughan"
2"Elias"
3"Silas"
places
0"Raven"
1"Wales"
2"Cardiff"
3"Prague"
globalScore0.405
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences106
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount2285
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences276
matches
0"used that name"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs214
mean10.68
std12.41
cv1.162
sampleLengths
044
118
222
314
44
510
625
78
87
97
106
116
1219
1322
1466
1512
161
171
187
192
202
213
224
2347
243
2529
268
2759
283
2914
301
317
3212
3317
344
355
365
3718
3812
393
403
4115
424
4310
447
4519
464
474
483
497
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences164
matches
0"been banned"
1"was clipped"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs258
matches
0"was reading"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences276
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1465
adjectiveStacks0
stackExamples(empty)
adverbCount40
adverbRatio0.027303754266211604
lyAdverbCount3
lyAdverbRatio0.0020477815699658703
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences276
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences276
mean8.28
std7.93
cv0.957
sampleLengths
011
133
27
311
422
514
64
710
84
98
1013
118
127
137
146
156
1619
176
1816
1943
208
2115
2212
231
241
257
262
272
283
294
306
3122
328
3311
343
3529
368
3712
3813
395
407
4122
423
4314
441
457
4612
4717
484
495
45.65% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.2536231884057971
totalSentences276
uniqueOpeners70
69.44% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences144
matches
0"Then he removed it and"
1"Then he had said, Don’t"
2"Instead, he sat there with"
ratio0.021
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount40
totalSentences144
matches
0"She unzipped the delivery bag"
1"He turned towards the shelves,"
2"He poured a short measure"
3"She sat on the stool"
4"His hair had once fallen"
5"He wore a dark wool"
6"He saw her."
7"He let out a sound"
8"It died before it reached"
9"His hazel eyes held still."
10"His fingers shook once, then"
11"He had not always done"
12"He crossed the room, hooked"
13"He remained outside."
14"His hands looked older than"
15"His mouth tightened."
16"She remembered the final call."
17"His voice had been distant,"
18"He had asked where she"
19"She had told him."
ratio0.278
25.97% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount125
totalSentences144
matches
0"Rain worked the pavement into"
1"Aurora stood beneath the green"
2"The door opened before she"
3"Silas leaned in the doorway,"
4"Aurora slipped past him."
5"Water darkened the shoulders of"
6"She unzipped the delivery bag"
7"Silas lifted the packet with"
8"Silas’s mouth twitched beneath his"
9"He turned towards the shelves,"
10"The bar held its usual"
11"A low trumpet number leaked"
12"Smoke had been banned years"
13"Aurora shrugged out of her"
14"Silas stopped with a glass"
15"He poured a short measure"
16"Aurora carried it to the"
17"She sat on the stool"
18"The door opened."
19"A man stepped in out"
ratio0.868
34.72% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences144
matches
0"Now it was clipped close"
ratio0.007
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount2
matches
0"Aurora had prepared for the polished version of him to deny everything, to offer neat reasons and foreign cities, to act as if the years had happened in a seale…"
1"There was no trace of the eighteen-year-old who had shared a room with three other students and eaten cereal from a saucepan because he owned no bowls."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags10
fancyCount0
fancyTags(empty)
dialogueSentences123
tagDensity0.081
leniency0.163
rawRatio0
effectiveRatio0
89.9591%