Run: 2026-02-16-01KHK9C80DKNCKRZ4MM02CWG8P

Run Details

Model:
GPT-5 Mini
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
26.2s
Cost:
$0.005844
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="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German 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 German, 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: Melanie 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 German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me—are you Melanie? I'm Detective Hunter. Did you see anything about what happened last night at the festival?" Melanie: "Ja... ich bin Melanie. Was ist passiert? Wovon sprechen Sie? Ich... ich war dort." Hunter: "I'm sorry, I don't understand German. Do you speak English?" Melanie: "Nein. Ich spreche kein Englisch. Bitte—ich habe etwas gesehen. Ich habe Fotos." Hunter: "Photos? You have photos? Can I see them?" Melanie: "Hier. Ich war nach dem Feuerwerk im Wald. Es war dunkel. Ich habe eine Jacke gefunden. Und... es war Blut. Jemand—sie ist verschwunden." Hunter: "You found a jacket... blood... someone missing? Who's missing? Did you tell anyone?" Melanie: "Ich habe niemandem gesagt. Ich hatte Angst. Ich wollte zur Polizei, aber... ich wusste nicht, wie. Bitte, glauben Sie mir, ich habe Bilder." Hunter: "Okay. Slow down. Where exactly did you find it? When?" Melanie: "Hinter der Schule, am Marshweg. Gegen zehn Uhr abends. Die Bilder—siehe hier. Man kann Spuren im Schlamm sehen." Hunter: "Marshweg behind the school, ten p.m... I need to see those pictures properly. Can I—" Melanie: "Ja, sehen. Bitte. Es ist wichtig. Bitte helfen Sie—" Hunter: "Hold on—I've got to take this call. Stay right here, okay? Don't leave."
created_at"2026-02-16T13:14:27.367888+00:00" 2/16/2026, 1:14:27 PM
model"openai/gpt-5-mini-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency23306
moderation_latency(null)
generation_time25779
tokens_prompt319
tokens_completion446
native_tokens_prompt271
native_tokens_completion2888
native_tokens_completion_images0
native_tokens_reasoning2496
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"
usage0.00584375
router(null)
provider_responses
0
id"resp_07650843fbb3d0090169931818ac908194ae9be1a4b337782d"
status200
is_byokfalse
latency121
endpoint_id"c4f66d01-20b0-4c27-a225-438ea22fda43"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-mini-2025-08-07"
api_type"completions"
id"gen-1771247640-0N93G6b3MUlqxkmhCxDC"
upstream_id"resp_07650843fbb3d0090169931818ac908194ae9be1a4b337782d"
total_cost0.00584375
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"Hunter"
dialogue"Excuse me—are you Melanie? I'm Detective Hunter. Did you see anything about what happened last night at the festival?"
detectedLang"en"
heavyLang"en"
scores
en0.8038734984064722
tl0.6376811594202898
no0.4868505452212957
fr0.46200403496973774
da0.4594594594594595
ro0.4539249146757679
ms0.4467496542185339
sq0.4318181818181818
nl0.41818181818181815
pt0.394856278366112
it0.3911719939117199
et0.3670886075949367
es0.3665874901029295
ca0.357429718875502
sl0.33388842631140714
cs0.2963940193491645
sv0.293909973521624
de0.2831541218637993
hr0.250936329588015
sk0.23954372623574144
pl0.20398009950248755
yo0.18450560652395515
fi0.14712153518123666
lt0.13606911447084233
az0.12854030501089325
hu0.07727797001153403
lv0.07300115874855156
tr0.06868451688009314
reliabletrue
passestrue
1
name"Melanie"
dialogue"Ja... ich bin Melanie. Was ist passiert? Wovon sprechen Sie? Ich... ich war dort."
detectedLang"de"
heavyLang"de"
scores
de0.8014121800529568
pl0.4994438264738598
en0.48335246842709534
sk0.47735191637630664
ms0.4163424124513619
da0.40711462450592883
nl0.3860845839017735
it0.3732590529247911
sv0.3653032440056418
no0.3617021276595745
ca0.3283582089552239
et0.3273542600896861
sl0.296875
tr0.2879746835443038
yo0.2647058823529412
fi0.2537313432835821
is0.22945205479452058
lv0.20353982300884957
hi0.1906474820143885
pt0.18772563176895307
tl0.1818181818181818
fr0.17883211678832117
lt0.16666666666666666
ro0.16356877323420074
hr0.14611005692599618
sq0.14285714285714285
reliabletrue
passestrue
2
name"Hunter"
dialogue"I'm sorry, I don't understand German. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.7971360381861575
tl0.5754245754245755
no0.5521601685985247
da0.5464247598719317
sv0.5360262008733625
cs0.48484848484848486
ro0.48296836982968366
pl0.44948186528497414
de0.4444444444444444
hr0.4378306878306878
sq0.43029490616621985
it0.4129834254143646
sk0.40807799442896936
nl0.37591776798825255
pt0.37591776798825255
ca0.3431221020092735
vi0.2904841402337229
yo0.2796610169491525
ms0.2504409171075838
tr0.247787610619469
is0.24377224199288253
az0.23835125448028674
sl0.22018348623853207
be0.1414141414141414
es0.1414141414141414
hu0.1361788617886179
et0.1290983606557377
lt0.1290983606557377
lv0.1290983606557377
uk0.1290983606557377
reliabletrue
passestrue
3
name"Melanie"
dialogue"Nein. Ich spreche kein Englisch. Bitte—ich habe etwas gesehen. Ich habe Fotos."
detectedLang"de"
heavyLang"de"
scores
de0.8121961997348652
nl0.5577523413111343
no0.40807799442896936
da0.3928571428571429
sk0.3795620437956204
ro0.35703479576399394
lt0.3541033434650456
en0.3491577335375191
hr0.3369734789391576
it0.3275316455696203
sl0.29401993355481726
et0.2928452579034942
pl0.2904841402337229
es0.2517605633802817
pt0.2517605633802817
ca0.23971377459749554
lv0.23971377459749554
sv0.23561151079136694
eu0.21296296296296297
fi0.17153996101364524
fr0.15841584158415842
ms0.1448692152917505
tr0.1414141414141414
is0.13967611336032387
cs0.1361788617886179
sq0.1290983606557377
az0.121900826446281
reliabletrue
passestrue
4
name"Hunter"
dialogue"Photos? You have photos? Can I see them?"
detectedLang"en"
heavyLang"en"
scores
en0.8306519898391194
ca0.588477366255144
da0.588477366255144
et0.5381062355658198
tl0.5348837209302325
cs0.47780678851174935
fr0.47643979057591623
tr0.42363112391930835
no0.42028985507246375
lt0.41690962099125367
az0.4117647058823529
hr0.41002949852507375
sv0.40828402366863903
lv0.40119760479041916
sq0.40119760479041916
pl0.38650306748466257
it0.36507936507936506
ro0.3103448275862069
yo0.30313588850174217
es0.2857142857142857
pt0.2857142857142857
hi0.2779783393501805
sk0.2647058823529412
de0.26199261992619927
nl0.26199261992619927
be0.25925925925925924
hu0.250936329588015
is0.23954372623574144
uk0.23954372623574144
vi0.23954372623574144
reliabletrue
passestrue
5
name"Melanie"
dialogue"Hier. Ich war nach dem Feuerwerk im Wald. Es war dunkel. Ich habe eine Jacke gefunden. Und... es war Blut. Jemand—sie ist verschwunden."
detectedLang"de"
heavyLang"de"
scores
de0.8095613343840294
nl0.5020604395604396
no0.41579371474617244
da0.4091279543602282
en0.33608058608058605
sv0.32932469935245146
pl0.30952380952380953
es0.2857142857142857
hu0.27716849451645065
fr0.23764458464773922
sk0.23764458464773922
tr0.22872340425531915
ca0.22126745435016112
lt0.1881298992161254
is0.18721973094170402
sq0.16087962962962962
ro0.1559953434225844
lv0.14201183431952663
hi0.12755716004813478
hr0.12333736396614269
tl0.12121212121212122
ms0.1082410824108241
yo0.1082410824108241
it0.0903387703889586
pt0.0799492385786802
az0.07525510204081631
reliabletrue
passestrue
6
name"Hunter"
dialogue"You found a jacket... blood... someone missing? Who's missing? Did you tell anyone?"
detectedLang"en"
heavyLang"en"
scores
en0.8007085916740478
tl0.6323529411764706
pt0.3860845839017735
sv0.3860845839017735
nl0.35344827586206895
is0.3353028064992614
da0.31921331316187596
cs0.3181818181818182
es0.3181818181818182
ca0.3161094224924012
it0.296875
fr0.29577464788732394
ms0.27768860353130015
hu0.25742574257425743
no0.2537313432835821
fi0.23857868020304565
de0.23599320882852293
ro0.23599320882852293
az0.23076923076923078
sk0.22413793103448276
et0.2214532871972318
yo0.20913884007029876
hr0.199288256227758
pl0.1891891891891892
sl0.16666666666666666
lt0.15413533834586465
tr0.14611005692599618
sq0.13793103448275862
eu0.1346153846153846
lv0.1346153846153846
vi0.1346153846153846
reliabletrue
passestrue
7
name"Melanie"
dialogue"Ich habe niemandem gesagt. Ich hatte Angst. Ich wollte zur Polizei, aber... ich wusste nicht, wie. Bitte, glauben Sie mir, ich habe Bilder."
detectedLang"de"
heavyLang"de"
scores
de0.8212583412774069
nl0.5052770448548813
no0.503968253968254
da0.41588785046728977
pl0.4014365522745411
sv0.4004796163069544
et0.27884615384615385
tr0.258160237388724
fr0.24849699398797598
en0.24471299093655588
pt0.24395161290322584
it0.23935091277890466
sk0.21875
az0.20802534318901794
eu0.20802534318901794
cs0.20297555791710944
ro0.20212765957446807
hr0.20042643923240938
fi0.17672886937431392
is0.1758241758241758
tl0.16943521594684383
sl0.10820451843043996
lv0.10607866507747318
lt0.1039426523297491
ms0.0985576923076923
sq0.0985576923076923
es0.09090909090909091
hu0.09090909090909091
ru0.08980582524271845
ca0.08759124087591241
reliabletrue
passestrue
8
name"Hunter"
dialogue"Okay. Slow down. Where exactly did you find it? When?"
detectedLang"en"
heavyLang"en"
scores
en0.8128509045539614
tl0.4633273703041145
sq0.35344827586206895
da0.25
lv0.2227979274611399
cs0.20634920634920634
de0.20634920634920634
es0.20634920634920634
ro0.20634920634920634
yo0.20212765957446807
reliabletrue
passestrue
9
name"Melanie"
dialogue"Hinter der Schule, am Marshweg. Gegen zehn Uhr abends. Die Bilder—siehe hier. Man kann Spuren im Schlamm sehen."
detectedLang"de"
heavyLang"de"
scores
de0.8016922263352724
nl0.576271186440678
no0.5471014492753623
da0.4654312188168211
en0.4009584664536741
sv0.3822075782537067
eu0.2964352720450282
tl0.29577464788732394
fr0.293119698397738
fi0.21052631578947367
ro0.20212765957446807
pl0.19441460794844254
sk0.1935483870967742
is0.19093851132686085
yo0.19006479481641467
tr0.1758241758241758
ca0.1506228765571914
sl0.1506228765571914
sq0.1506228765571914
az0.13990825688073394
lv0.12587412587412586
hr0.11971830985915494
lt0.11137440758293839
hi0.1039426523297491
ru0.08980582524271845
it0.07749077490774908
pt0.07749077490774908
ms0.07292954264524104
reliabletrue
passestrue
10
name"Hunter"
dialogue"Marshweg behind the school, ten p.m... I need to see those pictures properly. Can I—"
detectedLang"en"
heavyLang"en"
scores
en0.7928176795580111
tl0.5896032831737346
no0.5366795366795367
fr0.5286724273369992
pl0.5238095238095238
cs0.504950495049505
et0.494949494949495
sq0.49409780775716694
da0.49238578680203043
nl0.48586118251928023
sk0.48586118251928023
ca0.4708994708994709
sv0.43872778297474274
yo0.4301994301994302
ro0.4291151284490961
lt0.41348973607038125
hr0.3902439024390244
lv0.35275080906148865
it0.3492407809110629
sl0.3428258488499452
de0.33847850055126794
ms0.33701657458563533
tr0.3150684931506849
eu0.26199261992619927
az0.25280199252801994
es0.25
pt0.24812030075187969
is0.1836734693877551
vi0.18144611186903137
be0.1044776119402985
hu0.10044977511244377
uk0.09502262443438914
reliabletrue
passestrue
11
name"Melanie"
dialogue"Ja, sehen. Bitte. Es ist wichtig. Bitte helfen Sie—"
detectedLang"de"
heavyLang"de"
scores
de0.8361551064991809
nl0.506578947368421
et0.4708994708994709
ca0.460431654676259
fi0.44547134935304994
lv0.4392523364485981
pl0.3902439024390244
da0.34065934065934067
es0.3288590604026846
eu0.27710843373493976
hi0.26108374384236455
hu0.2537313432835821
tr0.23857868020304565
lt0.23273657289002556
sk0.21875
sl0.21052631578947367
it0.2
no0.2
sq0.2
sv0.2
yo0.2
reliabletrue
passestrue
12
name"Hunter"
dialogue"Hold on—I've got to take this call. Stay right here, okay? Don't leave."
detectedLang"en"
heavyLang"en"
scores
en0.8232848232848233
tl0.606845513413506
da0.40559440559440557
yo0.4022503516174402
pl0.34006211180124224
sk0.3275316455696203
cs0.3264659270998415
hr0.32432432432432434
sl0.3189102564102564
fr0.30098684210526316
no0.30098684210526316
et0.2659758203799654
fi0.2608695652173913
lv0.22303473491773307
lt0.19659735349716445
sq0.1904761904761905
ca0.18893129770992365
hi0.1650294695481336
de0.14829659318637273
reliabletrue
passestrue