Run: 2026-09-23-01M36P0VF368BXRXVZV0A9639X

Run Details

Model:
GPT-6 Luna
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
6.5s
Cost:
$0.000256
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% 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 n’arrive pas à croire que j’ai photographié ça." Hunter: "You’re Marie, right? I’m Detective Hunter. I need to ask you about what happened at the apple festival." Marie: "La fête? Oui. J’étais près du vieux verger. J’ai entendu quelqu’un crier, puis la lumière s’est éteinte. Quand elle est revenue, il avait disparu." Hunter: "Someone disappeared while you were there?" Marie: "Oui! Je l’ai vu juste avant. Il regardait vers les arbres, comme s’il avait reconnu quelqu’un. Puis… plus rien." Hunter: "Did you see who he was looking at?" Marie: "Non. Je vous dis que je ne sais pas! Mais j’ai pris une photo. Regardez." Hunter: "I can’t understand you. Do you speak English?" Marie: "Je ne comprends pas. Vous êtes policier? Vous pensez que j’ai fait quelque chose?" Hunter: "No. I’m trying to find out what happened. The person who disappeared—can you show me your pictures?" Marie: "Mes photos? Oui, bien sûr. Attendez… cette image. Il est là, près des arbres. Et cette silhouette derrière lui…" Hunter: "That’s what I need. Can I take a closer look?" Marie: "Vous ne voyez pas? Il y a quelqu’un dans l’ombre. Je ne l’avais pas remarqué avant." Hunter: "I’m sorry. I don’t speak French. But I need you to stay here while I get someone who can translate." Marie: "Non, attendez! Je suis bouleversée, mais je n’ai rien fait. Je veux vous aider." Hunter: "My phone. Excuse me." Marie: "Qu’est-ce qui se passe? Pourquoi partez-vous?" Hunter: "Hunter. Go ahead." Marie: "Vous m’entendez? J’ai encore des photos!" Hunter: "I have to go. Don’t leave town, and don’t show those pictures to anyone else." Marie: "Je ne comprends pas! Revenez, s’il vous plaît!" Hunter: "I’ll be back as soon as I can."
created_at"2026-09-23T08:27:24.014Z" 9/23/2026, 8:27:24 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1869
moderation_latency(null)
generation_time6418
tokens_prompt303
tokens_completion472
native_tokens_prompt267
native_tokens_completion458
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"
usage0.0002557
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790152044-TU5JBeRv2ql2r3nJnuhK"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790152044-T5kMkoJcT561Ps84Ml1h"
upstream_id"resp_06fe1e1bad77294d016ab38d6c1e8487d1b70b038871a64c1a"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_06fe1e1bad77294d016ab38d6c1e8487d1b70b038871a64c1a"
is_byokfalse
latency905
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0002557
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Marie"
dialogue"Je n’arrive pas à croire que j’ai photographié ça."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8076923076923077
ca0.5359628770301624
en0.4851994851994852
pt0.4326241134751773
yo0.4143484626647145
nl0.35170178282009723
sq0.34210526315789475
es0.3103448275862069
sl0.3019197207678883
hr0.29947460595446584
tl0.2920353982300885
cs0.2687385740402194
sk0.26605504587155965
lt0.18533604887983707
pl0.18533604887983707
da0.17355371900826447
ms0.17355371900826447
no0.17355371900826447
de0.16666666666666666
hi0.16142557651991615
it0.15789473684210525
reliabletrue
passestrue
1
name"Hunter"
dialogue"You’re Marie, right? I’m Detective Hunter. I need to ask you about what happened at the apple festival."
detectedLang"en"
heavyLang"en"
scores
en0.8119417019275975
tl0.6620194338825518
no0.5715050883770755
da0.5710455764075067
fr0.531615925058548
it0.49843260188087773
ro0.465954606141522
sv0.46200403496973774
ca0.4494150034411562
cs0.441340782122905
hr0.42775393419170243
es0.42028985507246375
sq0.41046425939572584
nl0.4078460399703923
de0.3989481592787378
pt0.3874425727411945
sl0.3874425727411945
yo0.36908517350157727
pl0.32829554995801846
et0.32603201347935973
sk0.32489451476793246
ms0.32145886344359625
lt0.3103448275862069
lv0.27732610659439927
az0.18450560652395515
hu0.14346895074946467
tr0.13885898815931108
fi0.13232104121475055
be0.08045977011494253
eu0.07300115874855156
is0.07300115874855156
uk0.07300115874855156
vi0.07300115874855156
reliabletrue
passestrue
2
name"Marie"
dialogue"La fête? Oui. J’étais près du vieux verger. J’ai entendu quelqu’un crier, puis la lumière s’est éteinte. Quand elle est revenue, il avait disparu."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8070017953321366
ca0.49003795066413663
it0.4412681912681913
ro0.4044321329639889
en0.38571428571428573
no0.34451219512195125
pt0.3425076452599388
de0.3302180685358256
es0.2857142857142857
sq0.2687074829931973
da0.2560553633217993
tr0.2282842785355348
tl0.22772988505747124
nl0.21071953010279001
vi0.20781134856300662
sv0.19716206123973115
eu0.18867924528301885
lt0.168600154679041
cs0.1673121611154144
az0.15086887835703003
sk0.1413738019169329
yo0.13585209003215432
lv0.08666100254885302
hu0.0811965811965812
fi0.06602953953084274
reliabletrue
passestrue
3
name"Hunter"
dialogue"Someone disappeared while you were there?"
detectedLang"en"
heavyLang"en"
scores
en0.824150058616647
de0.3723849372384937
es0.3723849372384937
eu0.31662870159453305
nl0.25925925925925924
ms0.24623115577889448
it0.2248062015503876
cs0.20634920634920634
pt0.20634920634920634
sq0.20634920634920634
tl0.20634920634920634
fr0.20424403183023873
reliabletrue
passestrue
4
name"Marie"
dialogue"Oui! Je l’ai vu juste avant. Il regardait vers les arbres, comme s’il avait reconnu quelqu’un. Puis… plus rien."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8053054271112193
ca0.6168582375478927
it0.5243757431629013
en0.41986947063089197
ro0.41133186166298746
es0.39849624060150374
pt0.37936384794414274
nl0.30735930735930733
et0.29577464788732394
tl0.293909973521624
tr0.2895204262877442
no0.28762243989314334
da0.2366412213740458
de0.21491658488714427
az0.21104536489151873
sv0.20634920634920634
sl0.1778006166495375
hr0.17610710607621008
yo0.16926272066458983
sq0.15611814345991562
cs0.15522703273495247
sk0.15343915343915343
pl0.10213243546576879
eu0.08151549942594719
ms0.07727797001153403
reliabletrue
passestrue
5
name"Hunter"
dialogue"Did you see who he was looking at?"
detectedLang"en"
heavyLang"en"
scores
en0.8455730954015099
tl0.6585735963581183
no0.5161290322580645
nl0.5119305856832972
de0.4693396226415094
yo0.45652173913043476
da0.4375
et0.43037974683544306
ca0.2879746835443038
fi0.2879746835443038
es0.27184466019417475
cs0.25742574257425743
fr0.2398648648648649
is0.2398648648648649
pt0.2398648648648649
sv0.2398648648648649
reliabletrue
passestrue
6
name"Marie"
dialogue"Non. Je vous dis que je ne sais pas! Mais j’ai pris une photo. Regardez."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8106060606060606
ca0.47976878612716767
en0.4353826850690088
pt0.4325346784363178
cs0.41329856584093866
nl0.41329856584093866
it0.4109947643979057
sl0.4007989347536618
hr0.3869209809264305
es0.36079545454545453
sq0.34593023255813954
lt0.3098159509202454
ms0.29577464788732394
ro0.281150159744409
yo0.265905383360522
tl0.25124792013311154
sk0.24369747899159663
lv0.18625678119349007
tr0.17279411764705882
da0.1712707182320442
pl0.16820702402957485
fi0.16356877323420074
eu0.16201117318435754
hu0.15413533834586465
de0.15094339622641512
hi0.14611005692599618
no0.14611005692599618
sv0.14611005692599618
reliabletrue
passestrue
7
name"Hunter"
dialogue"I can’t understand you. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.8127340823970037
no0.6359223300970874
da0.6305418719211823
tl0.6124031007751938
sv0.5839112343966713
cs0.5714285714285714
pl0.5363214837712519
hr0.5245641838351823
sk0.49409780775716694
de0.4690265486725664
sq0.455535390199637
ro0.44029850746268656
nl0.3723849372384937
vi0.3670886075949367
yo0.3548387096774194
pt0.34210526315789475
ca0.3150684931506849
is0.3135011441647597
sl0.2857142857142857
it0.27710843373493976
ms0.1935483870967742
be0.1891891891891892
tr0.1891891891891892
hu0.18256130790190736
az0.17355371900826447
et0.17355371900826447
lt0.17355371900826447
lv0.17355371900826447
uk0.17355371900826447
reliabletrue
passestrue
8
name"Marie"
dialogue"Je ne comprends pas. Vous êtes policier? Vous pensez que j’ai fait quelque chose?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8127340823970037
ca0.5807926829268293
it0.5435684647302904
en0.532312925170068
nl0.5315161839863715
es0.5225694444444445
pt0.48015122873345933
lt0.4455645161290322
ro0.4444444444444444
sl0.416135881104034
hr0.40347071583514105
cs0.367816091954023
sq0.367816091954023
de0.36416184971098264
lv0.3234932349323493
pl0.3176178660049628
tl0.3064312736443884
sk0.29577464788732394
ms0.29214929214929214
da0.2857142857142857
sv0.28478543563068925
fi0.23822714681440443
tr0.23184357541899442
yo0.2286115007012623
et0.22535211267605632
hu0.22206506364922204
no0.21428571428571427
az0.19825072886297376
eu0.14596273291925466
reliabletrue
passestrue
9
name"Hunter"
dialogue"No. I’m trying to find out what happened. The person who disappeared—can you show me your pictures?"
detectedLang"en"
heavyLang"en"
scores
en0.8196341149188353
tl0.6534653465346535
no0.47049924357034795
fr0.42716857610474634
da0.4176372712146422
nl0.4152046783625731
ca0.40273037542662116
pt0.38650306748466257
ms0.3783303730017762
lv0.36993699369936994
sq0.3482309124767225
it0.32367149758454106
es0.3184031158714703
sv0.31170108161258603
sk0.28716904276985744
hr0.2827868852459016
pl0.2776057791537668
cs0.2768595041322314
et0.2647058823529412
yo0.2584745762711864
ro0.25213675213675213
tr0.24892703862660948
de0.2374727668845316
sl0.2299229922992299
lt0.2009132420091324
eu0.16567342073897498
az0.16267942583732056
is0.1606714628297362
fi0.0967741935483871
hu0.08256880733944955
reliabletrue
passestrue
10
name"Marie"
dialogue"Mes photos? Oui, bien sûr. Attendez… cette image. Il est là, près des arbres. Et cette silhouette derrière lui…"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8089519650655022
ca0.6292372881355932
es0.5125348189415042
it0.4395516413130504
en0.42716857610474634
de0.3970714900947459
nl0.381078691423519
pt0.3676603432700994
no0.36536718041704447
ro0.3642143505903724
da0.32497589199614274
tr0.24812030075187969
tl0.24406047516198706
et0.24078091106290672
lt0.20993227990970656
vi0.18319719953325553
lv0.17355371900826447
hu0.1452991452991453
az0.1411042944785276
sq0.125
yo0.1116751269035533
sl0.10025706940874037
hi0.0990990990990991
sv0.08496732026143791
reliabletrue
passestrue
11
name"Hunter"
dialogue"That’s what I need. Can I take a closer look?"
detectedLang"en"
heavyLang"en"
scores
en0.8291571753986333
tl0.5768688293370945
ca0.5391705069124424
it0.53125
sq0.504950495049505
da0.4906621392190153
et0.4690265486725664
hr0.455535390199637
cs0.441340782122905
pl0.4350282485875706
ro0.43289224952741023
tr0.42748091603053434
hu0.4263862332695985
no0.4174757281553398
fr0.4129158512720157
az0.4117647058823529
yo0.40711462450592883
sk0.402390438247012
sv0.40119760479041916
nl0.3603411513859275
sl0.358974358974359
lt0.3258426966292135
pt0.3181818181818182
is0.3150684931506849
lv0.3071593533487298
vi0.3071593533487298
es0.3055555555555556
zh0.20634920634920634
be0.1891891891891892
eu0.1891891891891892
de0.18256130790190736
fi0.17355371900826447
ms0.17355371900826447
uk0.17355371900826447
reliabletrue
passestrue
12
name"Marie"
dialogue"Vous ne voyez pas? Il y a quelqu’un dans l’ombre. Je ne l’avais pas remarqué avant."
detectedLang"fr"
heavyLang"fr"
scores
fr0.7991967871485943
ca0.6521739130434783
it0.6124031007751938
es0.49022939677145283
ro0.48320413436692505
tr0.4017946161515453
hr0.39759036144578314
sl0.39455095862764883
lt0.3902439024390244
sq0.3877551020408163
cs0.3756503642039542
en0.33701657458563533
pl0.3340732519422864
pt0.33035714285714285
nl0.32356257046223225
yo0.3197278911564626
sk0.3142857142857143
hu0.2840095465393795
ms0.2779783393501805
de0.2727272727272727
az0.23566878980891717
lv0.22380336351875807
da0.2227979274611399
vi0.21875
tl0.21465968586387435
fi0.2010652463382157
no0.19571045576407506
et0.18144611186903137
sv0.18144611186903137
is0.1111111111111111
eu0.1044776119402985
reliabletrue
passestrue
13
name"Hunter"
dialogue"I’m sorry. I don’t speak French. But I need you to stay here while I get someone who can translate."
detectedLang"en"
heavyLang"en"
scores
en0.8207171314741035
tl0.6214245653393158
it0.3891402714932127
hr0.3679775280898876
no0.3673851921274602
cs0.3559160305343511
es0.3433852140077821
pt0.34210526315789475
pl0.3290258449304175
da0.3119266055045872
sq0.3119266055045872
ca0.3005181347150259
sk0.2834394904458599
et0.27884615384615385
ro0.2757510729613734
lv0.27184466019417475
lt0.25742574257425743
yo0.24916573971078973
tr0.23728813559322032
az0.2276887871853547
sv0.22591743119266056
sl0.21052631578947367
fr0.199288256227758
is0.1945107398568019
vi0.18280871670702178
be0.09395973154362416
de0.09029649595687331
eu0.09029649595687331
hu0.09029649595687331
nl0.08536585365853659
uk0.08536585365853659
ms0.08038147138964578
reliabletrue
passestrue
14
name"Marie"
dialogue"Non, attendez! Je suis bouleversée, mais je n’ai rien fait. Je veux vous aider."
detectedLang"fr"
heavyLang"fr"
scores
fr0.805646481178396
no0.44959443800695253
nl0.43045563549160676
en0.4256348246674728
it0.4128553770086526
pt0.41212871287128716
sv0.39720812182741116
da0.3510928961748634
de0.3466299862448418
ca0.3356643356643356
tl0.3300423131170663
sl0.2669753086419753
hr0.2647058823529412
es0.26242236024844723
yo0.2554858934169279
cs0.23633440514469453
sk0.23387096774193547
tr0.22003284072249588
pl0.1607773851590106
eu0.15480427046263345
lv0.13793103448275862
az0.12683823529411764
ro0.12683823529411764
et0.12037037037037036
reliabletrue
passestrue
15
name"Hunter"
dialogue"My phone. Excuse me."
detectedLang"en"
heavyLang"en"
scores
en0.7185741088180112
fr0.5384615384615384
nl0.5145631067961165
tl0.5016611295681063
sq0.49664429530201337
vi0.469964664310954
es0.40476190476190477
et0.3877551020408163
pl0.38016528925619836
no0.3775933609958506
pt0.3697478991596639
sl0.3697478991596639
cs0.3644067796610169
sk0.3644067796610169
ms0.358974358974359
it0.34782608695652173
da0.3333333333333333
de0.3333333333333333
fi0.3333333333333333
reliabletrue
passestrue
16
name"Marie"
dialogue"Qu’est-ce qui se passe? Pourquoi partez-vous?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8121309715512615
it0.6166484118291347
ca0.576271186440678
pt0.5358090185676392
ro0.5042492917847025
da0.49348769898697536
sv0.4688922610015175
no0.4640122511485452
de0.41569282136894825
et0.396551724137931
es0.3934142114384749
nl0.3848857644991213
hr0.36363636363636365
cs0.36247723132969034
sl0.36247723132969034
sq0.3445692883895131
en0.32950191570881227
yo0.3217054263565891
ms0.27835051546391754
fi0.22566371681415928
az0.18604651162790697
eu0.18604651162790697
tl0.18604651162790697
lt0.1764705882352941
lv0.17061611374407584
pl0.16666666666666666
tr0.1606714628297362
is0.1566265060240964
hu0.15254237288135594
sk0.15254237288135594
reliabletrue
passestrue
17
name"Hunter"
dialogue"Hunter. Go ahead."
detectedLang"en"
heavyLang"en"
scores
en0.7950819672131147
tl0.5353159851301116
pl0.46351931330472107
de0.4131455399061033
da0.3961352657004831
no0.3842364532019704
yo0.3811881188118812
fr0.3654822335025381
sv0.358974358974359
it0.33510638297872336
nl0.33510638297872336
pt0.33510638297872336
ca0.3206521739130435
ms0.3206521739130435
ro0.3206521739130435
sl0.3206521739130435
sq0.3206521739130435
tr0.3206521739130435
reliabletrue
passestrue
18
name"Marie"
dialogue"Vous m’entendez? J’ai encore des photos!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7955010224948875
ca0.6240601503759399
es0.5327102803738317
en0.5230524642289348
de0.4827586206896552
pt0.4755244755244755
sq0.3435448577680525
it0.34065934065934067
tl0.33920704845814975
nl0.33035714285714285
lv0.3181818181818182
lt0.21052631578947367
hi0.20424403183023873
da0.18699186991869918
is0.18699186991869918
no0.18699186991869918
reliabletrue
passestrue
19
name"Hunter"
dialogue"I have to go. Don’t leave town, and don’t show those pictures to anyone else."
detectedLang"en"
heavyLang"en"
scores
en0.8269581056466303
tl0.6484085862324205
da0.4930629669156884
yo0.4571428571428572
pl0.43720379146919436
no0.4069912609238452
ca0.3933588761174968
fr0.3902439024390244
lv0.3606998654104979
hr0.3493150684931507
ro0.33751743375174337
cs0.3319268635724332
sq0.3300423131170663
sv0.3065693430656934
sk0.3004418262150221
lt0.2601246105919003
et0.2531446540880503
nl0.23878205128205127
sl0.2030201342281879
it0.19491525423728812
pt0.1394927536231884
de0.1316270566727605
be0.12844036697247707
tr0.12844036697247707
hu0.12361623616236161
az0.1171003717472119
is0.1171003717472119
uk0.1171003717472119
vi0.1171003717472119
reliabletrue
passestrue
20
name"Marie"
dialogue"Je ne comprends pas! Revenez, s’il vous plaît!"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8068924539512776
ca0.6807465618860511
sq0.49297971918876754
nl0.48657187993680884
ro0.482484076433121
en0.48083067092651754
sl0.48083067092651754
it0.4741100323624596
es0.4715447154471545
lt0.4698205546492659
hr0.4663382594417077
cs0.4133574007220217
pt0.39365671641791045
tl0.34077079107505076
yo0.3340163934426229
de0.3257261410788381
sk0.30851063829787234
eu0.30257510729613735
lv0.24065420560747666
tr0.2243436754176611
pl0.21875
fi0.21307506053268765
ms0.20537897310513448
hu0.20147420147420148
no0.18546365914786966
reliabletrue
passestrue
21
name"Hunter"
dialogue"I’ll be back as soon as I can."
detectedLang"en"
heavyLang"en"
scores
en0.8294970161977835
tl0.6415770609318996
yo0.588477366255144
hu0.5717344753747323
sq0.5271867612293144
ca0.5180722891566265
lt0.4666666666666667
tr0.42363112391930835
no0.42028985507246375
pt0.41348973607038125
az0.4117647058823529
da0.41002949852507375
hr0.41002949852507375
sv0.40828402366863903
pl0.38650306748466257
it0.36507936507936506
cs0.3442622950819672
ja0.3333333333333333
ms0.3197278911564626
ro0.3103448275862069
sk0.2647058823529412
be0.25925925925925924
et0.23954372623574144
is0.23954372623574144
lv0.23954372623574144
uk0.23954372623574144
vi0.23954372623574144
reliabletrue
passestrue