Run: 2026-03-18-01KM0AMYYCBR1HEGJM8F9MVE4X

Run Details

Model:
GPT-5.4 Mini
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
2.8s
Cost:
$0.002243
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
78.95% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of French, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Marie is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
Marie: "Je ne comprends pas… C’était hier? Non, je… j’ai seulement vu des arbres, la route, et puis tout était silencieux. Je suis désolée, monsieur, je ne parle pas anglais." Hunter: "I’m asking about last night’s apple festival. Did you see anyone acting strange near the bandstand?" Marie: "L’Apple Festival? Oui… beaucoup de gens, des lumières, des sourires. Mais après… after… no, pardon—je suis perdue. Je prends des photos, seulement des photos." Hunter: "You were there with a camera. Good. Did you photograph anyone leaving before the crowd thinned out?" Marie: "Oui, mon appareil… toujours. Mais mes mains tremblaient. There was a man—non, peut-être une silhouette? I saw movement near the trees and I felt… uneasy." Hunter: "Uneasy how? Threatened?" Marie: "Je ne sais pas le mot… scared. Très peur. Something was wrong. The air was wrong." Hunter: "That’s something. Was anyone with you?" Marie: "Seule. Toujours seule. I wanted the lake at dusk, the apples, the colors… and then I heard a sound. A branch? A step? I do not know." Hunter: "Did you see a vehicle? Anyone following you?" Marie: "Voiture? Non. Only the road, the dark, and my camera. I looked through the lens and everything felt far away." Hunter: "You look shaken. Take a breath. Try to think—did you hear a name, a word, anything?" Marie: "Un nom…? No. Just… a woman crying? Or maybe I imagined it. Mon Dieu, I am sorry. I wish I could help more." Hunter: "You’re helping. Even fragments matter." Marie: "Vous pensez? I feel stupid. I have no English, and everyone here speaks so fast." Hunter: "You’re doing fine." Hunter: "Hold on. I’ve got to take this." Marie: "Oh—d’accord. Merci…?" Hunter: "Hunter speaking. Yeah. I’m on my way."
created_at"2026-03-18T11:17:46.074Z" 3/18/2026, 11:17:46 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency371
moderation_latency(null)
generation_time2495
tokens_prompt316
tokens_completion469
native_tokens_prompt267
native_tokens_completion454
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00224325
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_03dd6d66cd7912db0169ba89da20748193b33431884e8495b3"
is_byokfalse
latency177
model_permaslug"openai/gpt-5.4-mini-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773832666-qTdMwMigJWaSrzWPe0Pe"
upstream_id"resp_03dd6d66cd7912db0169ba89da20748193b33431884e8495b3"
total_cost0.00224325
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
78.95% Parse dialogue n/a
dialogue
0
name"Marie"
dialogue"Je ne comprends pas… C’était hier? Non, je… j’ai seulement vu des arbres, la route, et puis tout était silencieux. Je suis désolée, monsieur, je ne parle pas anglais."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8138732522244416
ca0.5895074088906688
it0.4838872104733132
es0.4588173178458289
en0.4361936193619361
nl0.4352617079889808
ro0.39420803782505914
sq0.3657178217821782
lt0.3641439205955335
sl0.362958359229335
de0.3492063492063492
cs0.32698621142481943
hr0.32432432432432434
sk0.2940771349862259
no0.28868841082581537
pt0.2881944444444444
tl0.24853372434017595
lv0.23735119047619047
yo0.236783320923306
tr0.23220973782771534
pl0.21934501142421936
hu0.21153846153846154
da0.2103235747303544
et0.17670682730923695
ms0.12542662116040956
az0.11485319516407601
sv0.1063644289450741
fi0.07906558849955077
eu0.07823741007194246
vi0.07574391343552751
reliabletrue
passestrue
1
name"Hunter"
dialogue"I’m asking about last night’s apple festival. Did you see anyone acting strange near the bandstand?"
detectedLang"en"
heavyLang"en"
scores
en0.7938584020471994
tl0.6706042707860063
nl0.6108427267847557
fr0.5267624020887728
no0.5227123107307439
de0.473110465116279
da0.46016381236038717
sv0.4322631166797181
hr0.42277070063694266
es0.4052502050861362
it0.40329218106995884
ms0.4013212221304706
pt0.4003308519437552
ro0.37553832902670115
et0.3712055507372073
sl0.348607367475292
ca0.34329710144927533
is0.32808155699721964
cs0.32432432432432434
sq0.3101807802093245
sk0.3028846153846154
lt0.26619433198380565
az0.19623059866962306
pl0.16281755196304848
lv0.15501165501165504
yo0.12860576923076922
hu0.0845959595959596
fi0.0799492385786802
tr0.07525510204081631
reliabletrue
passestrue
2
name"Marie"
dialogue"L’Apple Festival? Oui… beaucoup de gens, des lumières, des sourires. Mais après… after… no, pardon—je suis perdue. Je prends des photos, seulement des photos."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7862767154105736
ca0.6116107931316435
en0.576271186440678
pt0.5247623811905953
tl0.512570548999487
es0.5018353434714211
it0.4467093768200349
no0.42805538832028894
nl0.4224924012158055
de0.4092039800995025
hr0.3933588761174968
da0.38788659793814434
sk0.3811074918566776
ro0.3475274725274725
cs0.34346924671734624
sl0.3219129193433262
sv0.31059506531204645
lt0.3055555555555556
sq0.3055555555555556
tr0.2697924673328209
ms0.2658423493044822
yo0.25196850393700787
pl0.2375601926163724
lv0.21810699588477367
az0.20435510887772196
hu0.19286321155480035
fi0.12764003673094582
et0.11380597014925374
is0.08477842003853564
hi0.07497565725413825
eu0.06862745098039216
reliabletrue
passestrue
3
name"Hunter"
dialogue"You were there with a camera. Good. Did you photograph anyone leaving before the crowd thinned out?"
detectedLang"en"
heavyLang"en"
scores
en0.8277762468999724
tl0.610106051154086
fr0.4307832422586521
nl0.4064577397910731
no0.3509865005192108
de0.3365180467091295
sv0.3235930735930736
ro0.32212581344902386
ms0.31768558951965065
it0.31167400881057267
ca0.27578215527230593
da0.27409988385598144
hu0.2707117852975496
es0.26985981308411217
sq0.2672919109026964
yo0.26556991774383076
cs0.251497005988024
pt0.1830065359477124
sk0.17218543046357618
hr0.1519674355495251
pl0.14383561643835618
sl0.12587412587412586
lt0.11598302687411598
hi0.10968660968660969
tr0.10968660968660969
is0.10714285714285714
az0.10071942446043164
eu0.10071942446043164
lv0.10071942446043164
vi0.10071942446043164
et0.09156976744186046
fi0.09156976744186046
reliabletrue
passestrue
4
name"Marie"
dialogue"Oui, mon appareil… toujours. Mais mes mains tremblaient. There was a man—non, peut-être une silhouette? I saw movement near the trees and I felt… uneasy."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7383503613256915
en0.7069494836728998
de0.44881889763779526
nl0.42716857610474634
ca0.41699056079955577
da0.4120940649496081
tl0.39759036144578314
no0.39165701042873696
it0.38380281690140844
yo0.34863523573200994
sq0.3350221659278024
sv0.3087557603686636
ro0.3037135278514589
hu0.27835051546391754
hr0.265220433869839
pt0.2636746143057504
lt0.24731182795698922
lv0.23857868020304565
ms0.23857868020304565
cs0.2222222222222222
et0.22106824925816024
pl0.22106824925816024
es0.21583271097834206
sl0.20574886535552195
sk0.20152091254752852
tr0.17904612978889758
az0.15730337078651685
eu0.1300745650372825
fi0.1257285595337219
is0.11616161616161616
vi0.11242603550295857
hi0.06914893617021277
be0.0625
uk0.05660377358490566
reliabletrue
passestrue
5
name"Hunter"
dialogue"Uneasy how? Threatened?"
detectedLang"en"
heavyLang"en"
scores
en0.775112443778111
tl0.39999999999999997
reliabletrue
passestrue
6
name"Marie"
dialogue"Je ne sais pas le mot… scared. Très peur. Something was wrong. The air was wrong."
detectedLang"fr"
heavyLang"en"
scores
fr0.7341913822048125
en0.7119466343238327
yo0.5020964360587002
ms0.4791666666666667
nl0.47802197802197804
sl0.46808510638297873
tl0.43653618030842234
it0.4032663316582915
sq0.3994943109987357
ro0.3823146944083225
hr0.3741765480895916
ca0.36666666666666664
cs0.3252840909090909
no0.31752873563218387
sv0.3035190615835778
lt0.2983751846381093
de0.2952522255192878
es0.2931547619047619
hu0.27480916030534347
vi0.2448330683624801
sk0.23387096774193547
lv0.1782006920415225
tr0.16520210896309317
pl0.1607773851590106
fi0.15630550621669628
da0.1410488245931284
pt0.1410488245931284
reliabletrue
passestrue
7
name"Hunter"
dialogue"That’s something. Was anyone with you?"
detectedLang"en"
heavyLang"en"
scores
en0.8350329934013196
tl0.6338215712383488
nl0.4586614173228346
ms0.36194895591647336
de0.30203045685279184
it0.26666666666666666
sq0.26666666666666666
yo0.2403314917127072
cs0.22096317280453256
es0.22096317280453256
pt0.22096317280453256
reliabletrue
passestrue
8
name"Marie"
dialogue"Seule. Toujours seule. I wanted the lake at dusk, the apples, the colors… and then I heard a sound. A branch? A step? I do not know."
detectedLang"en"
heavyLang"en"
scores
en0.7873900293255132
fr0.6463414634146342
tl0.5742806811509101
ca0.43270735524256654
no0.42414614773629866
pt0.4232299124900557
da0.42277070063694266
yo0.40329218106995884
it0.39532944120100083
hr0.37821612349914235
pl0.3739205526770294
cs0.3717504332755633
sv0.36846689895470386
sq0.3561278863232682
sk0.35152057245080504
ro0.3317972350230415
es0.2961165048543689
nl0.2926829268292683
sl0.27354709418837675
vi0.2518059855521156
tr0.23684210526315788
hu0.2352320675105485
lt0.22625400213447172
de0.21959095801937567
be0.18994413407821228
ms0.16281755196304848
is0.15990730011587484
az0.15501165501165504
lv0.15501165501165504
et0.14806110458284372
eu0.0880503144654088
fi0.0799492385786802
uk0.0799492385786802
reliabletrue
passesfalse
9
name"Hunter"
dialogue"Did you see a vehicle? Anyone following you?"
detectedLang"en"
heavyLang"en"
scores
en0.8228092783505154
tl0.6191135734072023
ca0.5409015025041736
et0.4586614173228346
ro0.4410569105691057
cs0.43298969072164945
fr0.4270833333333333
it0.4246861924686192
hu0.36194895591647336
nl0.34988179669030733
pt0.3373493975903614
es0.32432432432432434
sk0.32098765432098764
yo0.30203045685279184
hr0.289405684754522
pl0.2763157894736842
sl0.24657534246575344
lt0.22969187675070027
tr0.21875
is0.21428571428571427
da0.207492795389049
sq0.207492795389049
az0.20289855072463767
eu0.20289855072463767
lv0.20289855072463767
no0.20289855072463767
vi0.20289855072463767
de0.19590643274853803
fi0.1863905325443787
ms0.1863905325443787
sv0.1863905325443787
reliabletrue
passestrue
10
name"Marie"
dialogue"Voiture? Non. Only the road, the dark, and my camera. I looked through the lens and everything felt far away."
detectedLang"en"
heavyLang"en"
scores
en0.8096656736180073
tl0.6376811594202898
it0.5122985581000848
fr0.4502868068833652
yo0.3876464323748669
no0.35538116591928254
da0.3458475540386803
sv0.3413516609392898
sq0.3298368298368299
ro0.30133657351154314
ca0.29447852760736193
ms0.28393524283935245
hr0.28125
pl0.27490542244640603
cs0.2493472584856397
nl0.21768707482993196
sk0.21555252387448842
de0.1991643454038997
fi0.19692737430167598
es0.14688427299703263
eu0.1314199395770393
sl0.12213740458015267
be0.10852713178294573
tr0.10852713178294573
hu0.1043613707165109
az0.0987460815047022
et0.0987460815047022
is0.0987460815047022
lt0.0987460815047022
lv0.0987460815047022
uk0.0987460815047022
vi0.0987460815047022
reliabletrue
passesfalse
11
name"Hunter"
dialogue"You look shaken. Take a breath. Try to think—did you hear a name, a word, anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8261983168679107
tl0.6031746031746031
nl0.49788583509513745
cs0.41789215686274506
sl0.3782722513089006
no0.3683510638297872
sk0.35549525101763907
yo0.35020519835841313
pl0.3356643356643356
hr0.32432432432432434
lv0.28785607196401797
lt0.2813918305597579
da0.27035330261136714
sq0.2658423493044822
hu0.24722662440570525
sv0.24000000000000002
de0.23387096774193547
ms0.22889610389610393
pt0.22764227642276424
ro0.2263843648208469
ca0.22258592471358432
es0.21746293245469525
it0.20833333333333331
fr0.19763513513513514
tr0.1394927536231884
is0.13636363636363635
az0.12844036697247707
eu0.12844036697247707
vi0.12844036697247707
et0.1171003717472119
fi0.1171003717472119
reliabletrue
passestrue
12
name"Marie"
dialogue"Un nom…? No. Just… a woman crying? Or maybe I imagined it. Mon Dieu, I am sorry. I wish I could help more."
detectedLang"en"
heavyLang"en"
scores
en0.7783251231527093
fr0.560832791151594
ca0.5493991989319092
ro0.5338397790055248
tl0.5209368346344925
it0.45913461538461536
lv0.4337248322147651
es0.42748091603053434
hr0.4260204081632653
pt0.4084136722173532
yo0.36500470366886173
no0.3620037807183365
sq0.34971098265895956
cs0.3133265513733469
pl0.3119266055045872
sv0.3098159509202454
sk0.30268595041322316
da0.299792531120332
de0.2857142857142857
tr0.25824175824175827
et0.2524916943521595
hu0.24832962138084633
sl0.20867526377491208
hi0.19642857142857142
lt0.17682926829268292
fi0.17481662591687042
nl0.17279411764705882
is0.16974169741697415
az0.1646039603960396
vi0.1646039603960396
be0.09395973154362416
eu0.09395973154362416
ms0.08536585365853659
uk0.08536585365853659
reliabletrue
passesfalse
13
name"Hunter"
dialogue"You’re helping. Even fragments matter."
detectedLang"en"
heavyLang"en"
scores
en0.7985347985347986
nl0.5736434108527132
fr0.5621019108280255
no0.5036101083032491
de0.49817518248175185
sv0.4897959183673469
da0.4878957169459963
tl0.47718631178707227
fi0.39956331877729256
it0.375
ca0.32598039215686275
lv0.260752688172043
ro0.233983286908078
ms0.22096317280453256
et0.20289855072463767
pt0.20289855072463767
reliabletrue
passestrue
14
name"Marie"
dialogue"Vous pensez? I feel stupid. I have no English, and everyone here speaks so fast."
detectedLang"en"
heavyLang"en"
scores
en0.7814685314685315
no0.5278564683663833
tl0.52561669829222
da0.5024875621890548
hr0.44382647385984425
sv0.4206257242178447
sk0.41588785046728977
it0.414519906323185
ca0.41245593419506466
yo0.3842364532019704
de0.36386768447837153
et0.3531694695989651
lv0.3464052287581699
fr0.3234100135317997
sq0.31880108991825606
ro0.31412894375857336
pt0.29873772791023845
es0.2937853107344633
pl0.2867332382310985
cs0.2668621700879765
vi0.24471299093655588
tr0.2401215805471125
sl0.23195084485407066
ms0.21011058451816747
lt0.20634920634920634
az0.19871794871794873
be0.12280701754385964
hu0.11816578483245149
is0.11190053285968028
uk0.11190053285968028
nl0.1087344028520499
reliabletrue
passesfalse
15
name"Hunter"
dialogue"You’re doing fine."
detectedLang"en"
heavyLang"en"
scores
en0.8197115384615384
it0.40476190476190477
da0.33920704845814975
no0.33920704845814975
reliabletrue
passestrue
16
name"Hunter"
dialogue"Hold on. I’ve got to take this."
detectedLang"en"
heavyLang"en"
scores
en0.8384491114701131
tl0.6923076923076923
pl0.522673031026253
da0.5192307692307693
yo0.5145631067961165
sk0.5085995085995086
cs0.5073891625615764
hr0.504950495049505
sl0.49874686716791977
et0.4350282485875706
fi0.42857142857142855
lv0.37888198757763975
fr0.35275080906148865
no0.35275080906148865
lt0.34210526315789475
ca0.3311036789297659
hi0.29577464788732394
reliabletrue
passestrue
17
name"Marie"
dialogue"Oh—d’accord. Merci…?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.755700325732899
it0.7453310696095077
ca0.7282608695652174
nl0.5677233429394812
es0.5145631067961165
en0.5016611295681063
tl0.5016611295681063
pl0.3670886075949367
pt0.3670886075949367
ro0.35344827586206895
cs0.33920704845814975
de0.3150684931506849
ms0.3150684931506849
sl0.3150684931506849
tr0.3150684931506849
reliabletrue
passestrue
18
name"Hunter"
dialogue"Hunter speaking. Yeah. I’m on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8001453488372093
tl0.7298624754420432
fr0.47817836812144215
pl0.3902439024390244
de0.3792325056433409
nl0.375
no0.3735763097949886
cs0.3692660550458715
sk0.3692660550458715
ca0.3648960739030023
et0.358974358974359
fi0.3529411764705882
ms0.34679334916864607
sv0.33894230769230765
pt0.3276283618581907
hr0.24242424242424243
lt0.2403314917127072
hi0.233983286908078
da0.22969187675070027
yo0.21428571428571427
is0.20520231213872833
it0.1863905325443787
ro0.17664670658682635
sl0.17664670658682635
sq0.17664670658682635
tr0.17664670658682635
reliabletrue
passestrue