Run: 2026-03-18-01KM095TWP0FEHVXVVM2FRC323

Run Details

Model:
GPT-5.4 Mini
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
2.0s
Cost:
$0.001762
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... je ne sais pas comment l'expliquer. J'ai vu quelque chose d'étrange près du parc, pendant la fête des pommes. J'avais mon appareil photo, je cherchais la lumière du soir, et puis... il y avait du bruit, quelqu'un qui appelait, comme si on avait besoin d'aide." Hunter: "I’m sorry, I don’t speak French. Slow down. You were at the apple festival near the park?" Marie: "Oui. Je faisais des photos du paysage, près des arbres, et j’ai entendu des voix. C’était... troublant. Une personne a couru, puis tout est devenu silencieux. J’ai eu peur." Hunter: "Right. A person ran, then it went quiet. Did you see where they went?" Marie: "Non... je n’ai pas vu clairement. Il faisait déjà sombre. Mais j’ai pris une photo, peut-être qu’elle montre quelque chose. Je ne savais pas si je devais la montrer." Hunter: "You have a photo?" Marie: "Oui, ici." Hunter: "Okay, that’s something. Can you tell me if the person was alone?" Marie: "Je crois que oui. Il y avait aussi une voiture, très loin. Je suis désolée, je ne comprends pas vos mots, mais je veux aider." Hunter: "You’re trying to help. I get that. Just—" Hunter: "Hold on." Hunter: "Hunter speaking." Hunter: "Yeah. I’m on my way." Hunter: "Sorry, I have to go. Stay here and don’t leave with that camera, all right?"
created_at"2026-03-18T10:52:01.824Z" 3/18/2026, 10:52:01 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency375
moderation_latency(null)
generation_time1878
tokens_prompt316
tokens_completion350
native_tokens_prompt267
native_tokens_completion347
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"
usage0.00176175
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_04ca7cfbf03ffeb60169ba83d1e7e88193ba6717f194d0f743"
is_byokfalse
latency189
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-1773831121-5Ac8dizWezALvnT2zmfT"
upstream_id"resp_04ca7cfbf03ffeb60169ba83d1e7e88193ba6717f194d0f743"
total_cost0.00176175
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Marie"
dialogue"Je... je ne sais pas comment l'expliquer. J'ai vu quelque chose d'étrange près du parc, pendant la fête des pommes. J'avais mon appareil photo, je cherchais la lumière du soir, et puis... il y avait du bruit, quelqu'un qui appelait, comme si on avait besoin d'aide."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8036572500293049
ca0.5277699464336059
en0.430078257910854
it0.3895772594752186
nl0.33742088607594933
sq0.33266932270916333
tl0.32676848874598075
da0.32541280708819975
ro0.30497925311203317
no0.28965224766751485
de0.2881427964300892
cs0.25522454424188523
lt0.24583520936515085
es0.23967317294598275
yo0.23550890004564123
et0.22739852398523985
hr0.2061611374407583
sl0.197412553905127
sk0.19509851033157136
pl0.17161226508407515
fi0.15786827551533433
vi0.1436605316973415
sv0.1316744427164334
hi0.12486938349007315
ms0.11187698833510075
az0.0960604425256341
tr0.0960604425256341
hu0.07967032967032966
eu0.07815079801871216
pt0.07202216066481995
lv0.0579302587176603
reliabletrue
passestrue
1
name"Hunter"
dialogue"I’m sorry, I don’t speak French. Slow down. You were at the apple festival near the park?"
detectedLang"en"
heavyLang"en"
scores
en0.7977755308392316
tl0.689922480620155
no0.4919559695173582
da0.4910941475826972
it0.4884910485933504
es0.4191674733785092
fr0.4140625
nl0.41234084231145934
sv0.40476190476190477
pt0.3963782696177062
cs0.3814432989690722
ca0.3644067796610169
sq0.3630573248407643
hr0.3617021276595745
ms0.2998833138856476
de0.27007299270072993
ro0.25742574257425743
yo0.24433249370277077
sk0.24050632911392408
lt0.23954372623574144
pl0.23954372623574144
sl0.2376111817026684
et0.23566878980891717
az0.23175416133162616
hu0.18256130790190736
lv0.17355371900826447
be0.1044776119402985
tr0.1044776119402985
fi0.09502262443438914
is0.09502262443438914
uk0.09502262443438914
vi0.09502262443438914
reliabletrue
passestrue
2
name"Marie"
dialogue"Oui. Je faisais des photos du paysage, près des arbres, et j’ai entendu des voix. C’était... troublant. Une personne a couru, puis tout est devenu silencieux. J’ai eu peur."
detectedLang"fr"
heavyLang"fr"
scores
fr0.810405643738977
ca0.5421635434412265
en0.4814278822961891
de0.44900051255766277
pt0.3994413407821229
hr0.38816163915765506
es0.37681159420289856
no0.3669022379269729
cs0.3654073199527745
sk0.3508454106280193
da0.3453105968331303
nl0.3408951563458001
tl0.328125
it0.3217665615141955
lt0.3209096651926721
ro0.3139757498404595
sl0.3086816720257235
hu0.24508426966292135
sv0.24028268551236748
eu0.22939068100358423
pl0.2282842785355348
yo0.20781134856300662
et0.20605612998522896
lv0.20605612998522896
tr0.20488165680473372
sq0.1647241647241647
vi0.13585209003215432
ms0.1231647634584013
is0.11376751854905194
fi0.11083540115798181
az0.10714285714285714
hi0.06684027777777778
reliabletrue
passestrue
3
name"Hunter"
dialogue"Right. A person ran, then it went quiet. Did you see where they went?"
detectedLang"en"
heavyLang"en"
scores
en0.8182207014542344
tl0.5707070707070707
sq0.47466007416563655
yo0.47270471464019853
es0.4700748129675811
de0.46202531645569617
no0.41540577716643745
da0.4089012517385257
et0.4072524407252441
pt0.39544807965860596
fr0.3928571428571429
cs0.3876080691642651
lv0.35213414634146345
sv0.3511450381679389
ca0.34715821812596004
ro0.3441358024691358
hu0.34006211180124224
it0.3338557993730407
is0.32965299684542587
sk0.3078175895765472
hr0.2869127516778523
pl0.2784380305602716
lt0.2659758203799654
ms0.2621527777777778
nl0.25438596491228066
tr0.2530755711775044
az0.2328519855595668
sl0.17475728155339806
eu0.1414141414141414
vi0.1414141414141414
fi0.1290983606557377
reliabletrue
passestrue
4
name"Marie"
dialogue"Non... je n’ai pas vu clairement. Il faisait déjà sombre. Mais j’ai pris une photo, peut-être qu’elle montre quelque chose. Je ne savais pas si je devais la montrer."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8224800831312782
it0.5458573327425786
ca0.502668607472101
en0.4361936193619361
ro0.4244806288601909
tl0.41193344807802634
es0.3609725685785536
cs0.3601747815230961
sq0.35655994978028877
yo0.32786885245901637
lt0.32164129715420253
no0.3148395721925134
tr0.30081855388813095
sl0.28670842032011135
hr0.283717679944095
de0.2827151854443667
sk0.27561837455830385
az0.26258992805755393
pt0.25616835994194487
da0.2384843982169391
nl0.22465960665658097
fi0.20604182804027887
lv0.16666666666666666
sv0.16258169934640523
pl0.13355874894336434
hu0.12393162393162394
et0.10558464223385688
eu0.07823741007194246
ms0.07574391343552751
vi0.07574391343552751
hi0.06987295825771324
reliabletrue
passestrue
5
name"Hunter"
dialogue"You have a photo?"
detectedLang"en"
heavyLang"en"
scores
en0.8297002724795639
fr0.7106481481481481
cs0.7044917257683215
tl0.6448863636363635
da0.6366279069767442
hu0.5551601423487544
pt0.5283018867924528
ro0.5265151515151516
ca0.5210727969348659
es0.5136186770428015
sk0.5098039215686274
it0.5
yo0.4877049180327869
hr0.47257383966244726
pl0.45652173913043476
sl0.4186046511627907
lt0.3961352657004831
hi0.3811881188118812
tr0.3811881188118812
is0.375
sq0.3654822335025381
az0.358974358974359
eu0.358974358974359
lv0.358974358974359
nl0.358974358974359
no0.358974358974359
vi0.358974358974359
de0.34895833333333337
et0.33510638297872336
fi0.33510638297872336
ms0.33510638297872336
sv0.33510638297872336
reliabletrue
passestrue
6
name"Marie"
dialogue"Oui, ici."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8214285714285714
reliablefalse
passestrue
7
name"Hunter"
dialogue"Okay, that’s something. Can you tell me if the person was alone?"
detectedLang"en"
heavyLang"en"
scores
en0.8198558847077662
tl0.5813953488372093
nl0.5140388768898488
sq0.512987012987013
it0.4409937888198758
sv0.43396226415094336
no0.43324937027707805
fr0.4230769230769231
ms0.42159383033419023
pt0.40318302387267907
es0.3732590529247911
de0.3706293706293706
da0.3343195266272189
yo0.30124223602484473
ca0.2706645056726094
et0.2549668874172185
tr0.24242424242424243
cs0.23339011925042585
az0.23208191126279862
pl0.23208191126279862
is0.22945205479452058
sl0.16356877323420074
ro0.15730337078651685
fi0.14285714285714285
lv0.14285714285714285
lt0.13793103448275862
hu0.12280701754385964
hr0.11591355599214145
sk0.11591355599214145
reliabletrue
passestrue
8
name"Marie"
dialogue"Je crois que oui. Il y avait aussi une voiture, très loin. Je suis désolée, je ne comprends pas vos mots, mais je veux aider."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8301125504353366
ca0.4801819363222872
it0.43899018232819076
es0.41219691403379866
en0.40119760479041916
pt0.3675889328063241
de0.3563958165728077
lt0.33774834437086093
nl0.32489451476793246
sl0.32260795935647757
ro0.3185689948892675
hr0.3162393162393162
tl0.2837958818263205
sq0.27862939585211904
fi0.27732610659439927
tr0.23591212989493793
yo0.2263056092843327
cs0.22254616132167152
pl0.19678714859437751
az0.18699186991869918
sk0.15343915343915343
lv0.11406423034330011
vi0.1091314031180401
ms0.09502262443438914
da0.09297052154195011
hu0.09297052154195011
no0.09297052154195011
sv0.08779931584948689
reliabletrue
passestrue
9
name"Hunter"
dialogue"You’re trying to help. I get that. Just—"
detectedLang"en"
heavyLang"en"
scores
en0.8374704491725768
tl0.5689655172413793
pl0.4869402985074627
hr0.4811320754716981
no0.48015122873345933
da0.46911196911196906
sv0.46601941747572817
cs0.461839530332681
yo0.44889779559118237
ca0.4387755102040817
sk0.4258872651356994
lv0.40217391304347827
lt0.3778280542986425
et0.375
is0.3721461187214612
sq0.3276283618581907
sl0.3055555555555556
it0.2948717948717949
ro0.24657534246575344
be0.20289855072463767
tr0.20289855072463767
hu0.19590643274853803
az0.1863905325443787
uk0.1863905325443787
vi0.1863905325443787
reliabletrue
passestrue
10
name"Hunter"
dialogue"Hold on."
detectedLang"en"
heavyLang"da"
scores
en0.8245614035087719
et0.7549019607843137
fi0.75
da0.691358024691358
fr0.6855345911949685
ca0.6644295302013423
hr0.6376811594202898
hi0.6268656716417911
pl0.6268656716417911
tl0.6268656716417911
cs0.6
sk0.6
yo0.6
reliablefalse
passestrue
11
name"Hunter"
dialogue"Hunter speaking."
detectedLang"en"
heavyLang"en"
scores
en0.7950819672131147
tl0.7539370078740157
de0.5733788395904437
nl0.5689655172413793
no0.5674740484429065
ms0.5387453874538745
fr0.5335820895522388
sv0.5300751879699248
pt0.5173745173745175
lt0.410377358490566
da0.3961352657004831
is0.36224489795918363
it0.33510638297872336
ca0.3206521739130435
ro0.3206521739130435
sl0.3206521739130435
sq0.3206521739130435
tr0.3206521739130435
reliabletrue
passestrue
12
name"Hunter"
dialogue"Yeah. I’m on my way."
detectedLang"en"
heavyLang"en"
scores
en0.804177545691906
tl0.7058823529411765
pl0.5398773006134969
cs0.5176848874598071
sk0.5176848874598071
et0.506578947368421
fi0.5
fr0.42084942084942084
ca0.39759036144578314
hr0.3697478991596639
hi0.358974358974359
yo0.3333333333333333
reliabletrue
passestrue
13
name"Hunter"
dialogue"Sorry, I have to go. Stay here and don’t leave with that camera, all right?"
detectedLang"en"
heavyLang"en"
scores
en0.8228206945428774
tl0.6941896024464832
yo0.48665297741273095
da0.4813278008298755
it0.4708994708994709
no0.45054945054945056
pl0.4246260069044879
sq0.3796526054590571
sv0.3686868686868687
hr0.33774834437086093
ro0.3315508021390375
ca0.32432432432432434
cs0.3206521739130435
de0.30362116991643456
sk0.28977272727272724
lv0.27007299270072993
lt0.25037481259370314
et0.23195084485407066
fr0.23076923076923078
ms0.23076923076923078
sl0.19484702093397743
pt0.16666666666666666
es0.1652754590984975
nl0.13194444444444445
be0.12280701754385964
tr0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
is0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue