Run: 2026-03-18-01KM08XCGS0VENZ3144CYSVJ18

Run Details

Duration:
4.8s
Cost:
$0.002005
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 dire… C’était si étrange. J’étais près de la place du festival, avec mon appareil, et puis tout le monde a commencé à parler des disparitions. Je me sens mal ici. » Hunter: "Sorry—what? I’m not following. Slow down. Were you there when it happened?" Marie: « Oui… enfin, oui, j’étais là. J’ai vu des gens partir, puis revenir, puis plus personne. Et cette femme—non, peut-être un homme—je ne sais pas… Tout était confus. » Hunter: "I need English, ma’am. Name, face, anything solid. Did you see someone take them?" Marie: « Je… je ne comprends pas tout. Je suis désolée. J’ai seulement vu la peur. Et des voitures. Beaucoup de bruit. » Hunter: "Great. That narrows it down to a small town panicking over apples and rumors." Marie: « Des pommes? Non… je ne parle pas des pommes. Je parle de quelque chose de terrible." Hunter: "Wait. You’re not talking about the apple festival?" Marie: « Festival? Oui, peut-être… mais ce n’est pas amusant. J’étais effrayée. » Hunter: "Yeah, I can tell. Look, if you remember anything—any color, any vehicle, anything at all—" Hunter: "Hold on." Hunter: "Hunter." Hunter: "Yeah, I’m with a witness now. No, she doesn’t speak English. I’ve got maybe one useful sentence out of her in ten minutes." Hunter: "…Understood. I’m on my way."
created_at"2026-03-18T10:47:24.965Z" 3/18/2026, 10:47:24 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4074
moderation_latency(null)
generation_time4219
tokens_prompt316
tokens_completion524
native_tokens_prompt267
native_tokens_completion401
native_tokens_completion_images0
native_tokens_reasoning48
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"
usage0.00200475
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_018d527bd322fdc30169ba82bdb80481909ddc5a82187d9525"
is_byokfalse
latency1018
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-1773830844-xsiC2uaD3sIoHrhn7pyj"
upstream_id"resp_018d527bd322fdc30169ba82bdb80481909ddc5a82187d9525"
total_cost0.00200475
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 dire… C’était si étrange. J’étais près de la place du festival, avec mon appareil, et puis tout le monde a commencé à parler des disparitions. Je me sens mal ici. »"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8191430161380078
ca0.6072507552870091
it0.5807803934214769
en0.5621421353991243
ro0.53604568165596
es0.5156482861400895
nl0.4969040247678019
pt0.49198905822586947
tl0.48310139165009947
da0.46568023016851623
sq0.463253509496284
no0.4596841230257689
de0.4415807560137457
cs0.43649761595145214
sl0.4240141781125388
yo0.4080145719489982
sv0.38881053126469206
sk0.38679245283018865
lt0.3698497333979642
hu0.364613880742913
hr0.3573900148294612
ms0.2919389978213508
tr0.2857142857142857
et0.2777777777777778
pl0.2655367231638418
az0.26220204313280365
lv0.2339422510312316
fi0.18187539332913782
eu0.17825537294563845
vi0.16291049581455247
hi0.05660377358490566
is0.05454545454545454
reliabletrue
passestrue
1
name"Hunter"
dialogue"Sorry—what? I’m not following. Slow down. Were you there when it happened?"
detectedLang"en"
heavyLang"en"
scores
en0.8241912798874825
tl0.6180290297937356
de0.2625368731563422
it0.2625368731563422
sq0.24698795180722888
pt0.16666666666666666
lv0.14675767918088736
cs0.13494809688581316
nl0.13494809688581316
tr0.13494809688581316
yo0.13194444444444445
reliabletrue
passestrue
2
name"Marie"
dialogue"« Oui… enfin, oui, j’étais là. J’ai vu des gens partir, puis revenir, puis plus personne. Et cette femme—non, peut-être un homme—je ne sais pas… Tout était confus. »"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8291951341443092
ca0.5420017873100983
it0.4897959183673469
ro0.4081986143187067
da0.4044160371876816
es0.4037230948225713
no0.3938497930218805
pt0.34961928934010156
de0.3454661558109834
nl0.3374272786037492
lv0.336139896373057
lt0.3148395721925134
et0.30836707152496623
en0.3017711171662125
yo0.28868841082581537
tr0.28670842032011135
hr0.2857142857142857
sq0.2740793201133145
sl0.2641780330222541
cs0.25508720930232553
hu0.24186390532544377
sk0.206656346749226
fi0.2017133956386293
ms0.1910023677979479
sv0.18908227848101267
tl0.18521462639109695
pl0.17670682730923695
eu0.1401006711409396
vi0.13282571912013535
az0.11941580756013745
is0.11941580756013745
reliabletrue
passestrue
3
name"Hunter"
dialogue"I need English, ma’am. Name, face, anything solid. Did you see someone take them?"
detectedLang"en"
heavyLang"en"
scores
en0.8002397123451858
tl0.43438914027149317
et0.42660550458715596
ro0.4054696789536267
no0.36386768447837153
da0.35064935064935066
hr0.35064935064935066
sq0.31880108991825606
pt0.30747922437673125
sv0.29577464788732394
de0.29478138222849076
ca0.2867332382310985
pl0.27007299270072993
cs0.26793557833089315
it0.2668621700879765
fr0.24357034795764
ms0.23076923076923078
es0.2248062015503876
sl0.21507064364207218
lt0.19614147909967844
lv0.19614147909967844
yo0.1482112436115843
nl0.13494809688581316
sk0.12587412587412586
be0.12280701754385964
tr0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
is0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
4
name"Marie"
dialogue"« Je… je ne comprends pas tout. Je suis désolée. J’ai seulement vu la peur. Et des voitures. Beaucoup de bruit. »"
detectedLang"fr"
heavyLang"fr"
scores
fr0.819581428915083
ca0.6274217585692996
nl0.5415647921760391
ro0.5244134432466709
en0.49866310160427807
es0.44649446494464945
tl0.43009118541033436
no0.41770186335403725
it0.4085173501577287
de0.4052339413164156
sq0.37290969899665555
yo0.35456110154905335
da0.35064935064935066
hr0.3163172288058341
pt0.3131868131868132
sl0.28639391056137015
cs0.28023032629558536
lt0.2774566473988439
tr0.27606177606177607
et0.2537313432835821
sv0.2492492492492493
hu0.24395161290322584
fi0.23391215526046988
sk0.21711899791231734
lv0.19871794871794873
pl0.17400881057268722
ms0.1638795986622074
az0.14383561643835618
vi0.10071942446043164
eu0.08536585365853659
reliabletrue
passestrue
5
name"Hunter"
dialogue"Great. That narrows it down to a small town panicking over apples and rumors."
detectedLang"en"
heavyLang"en"
scores
en0.800304298212248
tl0.5671887881286067
no0.4827586206896552
yo0.45083682008368203
nl0.42052980132450335
fr0.4094488188976378
pl0.39306358381502887
da0.36594202898550726
pt0.35424354243542433
lv0.3462017434620174
cs0.33375634517766495
sk0.33290978398983484
ro0.31282722513089006
hr0.3027888446215139
de0.29624664879356566
ca0.2886178861788618
sl0.2866847826086956
it0.2837653478854025
sv0.2837653478854025
es0.2818057455540356
lt0.26160337552742613
sq0.23133235724743775
hu0.2290748898678414
is0.21758569299552907
tr0.12790697674418602
az0.11764705882352942
eu0.11764705882352942
vi0.11764705882352942
et0.10714285714285714
fi0.10714285714285714
ms0.10714285714285714
reliabletrue
passestrue
6
name"Marie"
dialogue"« Des pommes? Non… je ne parle pas des pommes. Je parle de quelque chose de terrible.\""
detectedLang"fr"
heavyLang"fr"
scores
fr0.8007501172058135
en0.6262093227792437
ca0.6242263483642794
it0.610091743119266
nl0.5405405405405406
de0.5360262008733625
es0.5272525027808677
sl0.5092378752886837
sq0.5029239766081871
hr0.44948186528497414
ro0.43029490616621985
da0.42876344086021506
hu0.4209809264305177
cs0.4072524407252441
pt0.40056417489421725
lt0.38405797101449274
yo0.37683284457478006
tr0.371301775147929
sv0.35703479576399394
et0.35213414634146345
no0.35213414634146345
pl0.33800623052959505
sk0.3359375
ms0.33070866141732286
az0.3156199677938808
lv0.27597955706984667
eu0.2697594501718213
tl0.2621527777777778
fi0.256993006993007
reliabletrue
passestrue
7
name"Hunter"
dialogue"Wait. You’re not talking about the apple festival?"
detectedLang"en"
heavyLang"en"
scores
en0.8117469879518071
fr0.5689655172413793
tl0.5572609208972845
nl0.5426829268292682
no0.49528936742934054
sv0.4762569832402235
es0.471830985915493
de0.4460856720827179
it0.42835365853658536
pt0.4204018547140649
da0.4140625
ms0.40664556962025317
sq0.3567753001715266
ca0.35456110154905335
hr0.34895833333333337
cs0.33274021352313166
sl0.33274021352313166
lt0.251497005988024
et0.2454728370221328
az0.23935091277890466
ro0.23935091277890466
sk0.23935091277890466
yo0.2219917012448133
tr0.17218543046357618
is0.1591928251121076
hu0.1515837104072398
fi0.14383561643835618
lv0.14383561643835618
pl0.14383561643835618
reliabletrue
passestrue
8
name"Marie"
dialogue"« Festival? Oui, peut-être… mais ce n’est pas amusant. J’étais effrayée. »"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7855917667238422
ca0.48665297741273095
pt0.48186528497409326
lt0.452354874041621
nl0.4117647058823529
es0.3654822335025381
it0.3556701030927836
tl0.34810951760104303
ms0.34469200524246396
da0.3429697766097241
ro0.3412384716732542
sq0.3368700265251989
hr0.2867332382310985
sv0.2774566473988439
cs0.27219796215429404
no0.27219796215429404
sl0.27219796215429404
en0.27007299270072993
lv0.24812030075187969
de0.22360248447204967
et0.19614147909967844
az0.19093851132686085
sk0.19093851132686085
hu0.11816578483245149
fi0.11190053285968028
pl0.11190053285968028
reliabletrue
passestrue
9
name"Hunter"
dialogue"Yeah, I can tell. Look, if you remember anything—any color, any vehicle, anything at all—"
detectedLang"en"
heavyLang"en"
scores
en0.8100303951367781
tl0.5871180842279108
ca0.5815899581589958
no0.5251661918328585
sv0.5178399228543876
da0.48665297741273095
sq0.3796526054590571
it0.3581514762516046
yo0.3556701030927836
fr0.35064935064935066
ms0.3342210386151798
hu0.32795698924731176
ro0.32432432432432434
et0.31412894375857336
de0.3131868131868132
is0.302649930264993
sk0.2857142857142857
nl0.2711370262390671
cs0.26793557833089315
es0.26035502958579887
tr0.22720247295208654
az0.21875
hr0.21752738654147105
sl0.20382165605095542
pl0.20127795527156547
pt0.1610738255033557
be0.12280701754385964
lt0.11190053285968028
lv0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
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."
detectedLang"en"
heavyLang"de"
scores
en0.7797356828193832
de0.6376811594202898
da0.6212121212121212
no0.609375
fr0.5901639344262295
sv0.5833333333333334
tl0.5726495726495726
it0.5575221238938053
nl0.5575221238938053
pt0.5575221238938053
ca0.5412844036697247
ms0.5412844036697247
ro0.5412844036697247
sl0.5412844036697247
sq0.5412844036697247
tr0.5412844036697247
reliablefalse
passestrue
12
name"Hunter"
dialogue"Yeah, I’m with a witness now. No, she doesn’t speak English. I’ve got maybe one useful sentence out of her in ten minutes."
detectedLang"en"
heavyLang"en"
scores
en0.8127753303964758
tl0.617633828160144
no0.4426229508196721
ro0.4129834254143646
de0.40848990953375086
ca0.4072524407252441
nl0.4026704146170063
pt0.3997175141242938
fr0.38980617372577175
pl0.38091769847050255
it0.3708364174685418
es0.3675595238095238
cs0.35361216730038025
hr0.3405740884406517
ms0.33541829554339325
tr0.33070866141732286
da0.32432432432432434
sk0.3172690763052209
sl0.3150684931506849
yo0.3128536782538399
lv0.2875104777870914
sv0.2685025817555938
lt0.22018348623853207
az0.20337394564198688
et0.19507575757575757
sq0.1920152091254753
fi0.18893129770992365
is0.16173570019723865
hu0.1550695825049702
eu0.1533864541832669
vi0.07608695652173912
reliabletrue
passestrue
13
name"Hunter"
dialogue"…Understood. I’m on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8215878679750223
tl0.6825396825396826
pl0.5594713656387665
sk0.5555555555555556
cs0.550561797752809
sv0.51338199513382
no0.5098039215686274
da0.5037220843672456
et0.4350282485875706
fi0.42857142857142855
fr0.35275080906148865
ca0.3311036789297659
de0.3220338983050847
hr0.3055555555555556
hi0.29577464788732394
nl0.29577464788732394
yo0.2727272727272727
reliabletrue
passestrue