Run: 2026-03-18-01KM083FPQY4N9TMC4ZAVNH47R

Run Details

Model:
GPT-5.4 Mini
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
2.0s
Cost:
$0.001589
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
Melanie: "Wo bin ich? Ich verstehe nicht… mein Kamera… alles ist durcheinander." Hunter: "Ma’am, I’m Detective Hunter. I need to ask you about what happened near the apple festival last night. Did you see anyone missing?" Melanie: "Ich habe nur fotografiert… die Bäume, das Licht… dann war da ein Geräusch. So plötzlich. Ich habe Angst." Hunter: "I’m not following you. Start over. Did you see a person? A vehicle? Anything unusual?" Melanie: "Nein… ich glaube nicht. Nur Schatten. Und jemand hat geweint? Vielleicht? Ich bin nicht sicher." Hunter: "You’re shaken up. Take a breath. I need specifics." Melanie: "Spezifisch? Ich… ich kann nicht… mein Englisch ist nicht gut." Hunter: "Right. German’s not my language, so this is going nowhere." Melanie: "Es tut mir leid. Ich möchte helfen, aber ich kann nicht erklären." Hunter: "Just stay here and keep that camera with you. If you remember anything, anything at all, tell the café owner or the police." Melanie: "Ja… ja, okay." Hunter: "Hunter. …Yes, sir. I’m on my way." Melanie: "Was? Was ist los?" Hunter: "I’ve got to take this call. Stay put." Melanie: "Bitte, warten Sie—" Hunter: "Hunter speaking."
created_at"2026-03-18T10:33:16.258Z" 3/18/2026, 10:33:16 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency399
moderation_latency(null)
generation_time1815
tokens_prompt319
tokens_completion318
native_tokens_prompt271
native_tokens_completion308
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"
usage0.00158925
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0d77c0fb7ac27d910169ba7f6c52808195bd9136b30e1226e8"
is_byokfalse
latency194
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-1773829996-Bm2t3la3npHMwrZwkFfH"
upstream_id"resp_0d77c0fb7ac27d910169ba7f6c52808195bd9136b30e1226e8"
total_cost0.00158925
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"Melanie"
dialogue"Wo bin ich? Ich verstehe nicht… mein Kamera… alles ist durcheinander."
detectedLang"de"
heavyLang"de"
scores
de0.8251068791294208
nl0.6170212765957448
no0.4803695150115473
es0.46619217081850534
ca0.4655581947743468
it0.45848375451263534
da0.45121951219512196
fr0.4360902255639098
sv0.42084942084942084
tr0.412532637075718
en0.3967828418230563
ro0.3902439024390244
tl0.3860845839017735
sk0.3679775280898876
yo0.3487698986975398
ms0.337260677466863
pt0.3253373313343328
et0.29467084639498436
cs0.2822966507177033
lt0.2549668874172185
hr0.24496644295302009
pl0.20353982300884957
hi0.1906474820143885
hu0.13793103448275862
fi0.1346153846153846
sl0.13294797687861273
is0.12959381044487428
az0.11591355599214145
sq0.11591355599214145
reliabletrue
passestrue
1
name"Hunter"
dialogue"Ma’am, I’m Detective Hunter. I need to ask you about what happened near the apple festival last night. Did you see anyone missing?"
detectedLang"en"
heavyLang"en"
scores
en0.8080204778156996
tl0.6439873417721518
da0.49636261891438166
no0.4860079954311822
fr0.4812680115273775
nl0.45155393053016457
it0.43644333124608636
ca0.42122186495176844
sv0.41596365996106427
et0.4140625
cs0.3890020366598778
de0.375
hr0.3675333801827126
ro0.36575052854122625
es0.3630573248407643
pt0.35668334524660467
sq0.35437589670014347
sl0.3253373313343328
ms0.3212669683257918
yo0.3103448275862069
pl0.2647058823529412
sk0.26350245499181674
lt0.24559932942162618
lv0.21602787456445993
az0.21465968586387435
is0.19282511210762332
fi0.13544668587896252
hu0.12959381044487428
tr0.12536443148688048
be0.07216494845360825
uk0.06542056074766354
vi0.06542056074766354
reliabletrue
passestrue
2
name"Melanie"
dialogue"Ich habe nur fotografiert… die Bäume, das Licht… dann war da ein Geräusch. So plötzlich. Ich habe Angst."
detectedLang"de"
heavyLang"de"
scores
de0.8206401766004415
nl0.5149253731343284
no0.48697711128650356
pt0.3890977443609023
sl0.3873704052780396
sk0.3564356435643564
tr0.3460764587525151
pl0.3157894736842105
en0.30997876857749473
yo0.3077742279020234
da0.3048128342245989
is0.29805615550755943
ro0.2911668484187568
hr0.281767955801105
az0.2713004484304933
it0.2647058823529412
ca0.2588369441277081
sv0.2316784869976359
es0.2215568862275449
vi0.19950738916256158
ms0.1965389369592089
tl0.18851435705368288
sq0.17197452229299362
cs0.1709183673469388
lt0.16237113402061853
eu0.16020671834625322
et0.15803108808290156
lv0.15803108808290156
fr0.08321579689703808
reliabletrue
passestrue
3
name"Hunter"
dialogue"I’m not following you. Start over. Did you see a person? A vehicle? Anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8066104078762307
tl0.6206896551724138
nl0.48550046772684746
no0.48015122873345933
da0.472168905950096
et0.4532803180914513
ca0.4294605809128631
sv0.41050375133976424
ro0.4008714596949891
de0.39890710382513656
pt0.39226519337016574
it0.3888888888888889
cs0.38820912124582874
fr0.38752783964365256
sq0.367816091954023
ms0.3574766355140187
es0.35064935064935066
is0.34988179669030733
sk0.32598039215686275
hr0.30904522613065327
pl0.3055555555555556
lv0.28848641655886154
tr0.28756476683937826
hu0.28478543563068925
lt0.2791612057667104
sl0.233983286908078
az0.18998527245949925
yo0.17787742899850523
eu0.11290322580645161
vi0.11290322580645161
fi0.10277324632952692
reliabletrue
passestrue
4
name"Melanie"
dialogue"Nein… ich glaube nicht. Nur Schatten. Und jemand hat geweint? Vielleicht? Ich bin nicht sicher."
detectedLang"de"
heavyLang"de"
scores
de0.8350094280326839
nl0.592391304347826
da0.40543601359003395
fi0.3993135011441648
sv0.34944237918215615
ms0.3445692883895131
no0.34127979924717694
en0.3208279430789133
fr0.3208279430789133
tr0.3119266055045872
it0.2290748898678414
sk0.19106317411402157
pl0.1796875
cs0.16
is0.15048543689320387
hu0.1435562805872757
yo0.1435562805872757
ro0.125
tl0.12060301507537688
reliabletrue
passestrue
5
name"Hunter"
dialogue"You’re shaken up. Take a breath. I need specifics."
detectedLang"en"
heavyLang"en"
scores
en0.8053969901401141
tl0.6505125815470643
hr0.5123537061118335
it0.5123537061118335
ro0.5104438642297651
sv0.4863013698630137
sq0.48489010989010994
nl0.4769874476987448
no0.4549418604651163
pl0.4517543859649123
cs0.4509516837481699
da0.4257274119448699
ca0.4221879815100154
et0.4140625
sl0.37913907284768217
lt0.375
hu0.37290969899665555
lv0.36224489795918363
yo0.35456110154905335
sk0.35008665511265163
fr0.32915921288014316
tr0.2816091954022989
pt0.27184466019417475
is0.2690058479532163
az0.2618110236220473
vi0.2618110236220473
es0.26035502958579887
be0.15730337078651685
eu0.15730337078651685
de0.1515837104072398
fi0.14383561643835618
ms0.14383561643835618
uk0.14383561643835618
reliabletrue
passestrue
6
name"Melanie"
dialogue"Spezifisch? Ich… ich kann nicht… mein Englisch ist nicht gut."
detectedLang"de"
heavyLang"de"
scores
de0.8322147651006712
nl0.5626822157434402
no0.34782608695652173
sk0.29245283018867924
pl0.27710843373493976
hi0.26108374384236455
cs0.25
it0.25
tr0.23857868020304565
en0.22680412371134018
is0.20634920634920634
da0.1935483870967742
hr0.1935483870967742
ms0.1935483870967742
ro0.1935483870967742
sv0.1935483870967742
reliabletrue
passestrue
7
name"Hunter"
dialogue"Right. German’s not my language, so this is going nowhere."
detectedLang"en"
heavyLang"en"
scores
en0.8172828890799657
tl0.6493399339933994
de0.5063879210220674
yo0.47400990099009904
nl0.448051948051948
ro0.39544807965860596
no0.37407952871870404
sk0.3111831442463533
is0.2928452579034942
da0.2747440273037543
hu0.2659758203799654
sl0.2621527777777778
fr0.2530755711775044
vi0.18893129770992365
pl0.17794970986460348
ms0.169921875
cs0.16829745596868884
ca0.1650294695481336
it0.1650294695481336
et0.1550695825049702
eu0.1550695825049702
sq0.1550695825049702
tr0.1550695825049702
lt0.1290983606557377
reliabletrue
passestrue
8
name"Melanie"
dialogue"Es tut mir leid. Ich möchte helfen, aber ich kann nicht erklären."
detectedLang"de"
heavyLang"de"
scores
de0.8343685300207039
nl0.4936708860759494
no0.2805755395683453
ca0.2687385740402194
es0.2687385740402194
sk0.2366412213740458
lv0.23076923076923078
sv0.23076923076923078
pl0.22330097087378642
hu0.20318725099601595
cs0.2
hr0.2
lt0.18533604887983707
da0.16317991631799164
is0.16317991631799164
reliabletrue
passestrue
9
name"Hunter"
dialogue"Just stay here and keep that camera with you. If you remember anything, anything at all, tell the café owner or the police."
detectedLang"en"
heavyLang"en"
scores
en0.8138792874235576
tl0.6469994957135653
sv0.4901675163874727
nl0.47447447447447455
no0.4582043343653251
ms0.44488501189532115
da0.4181213632585204
fr0.41373534338358464
sq0.38162544169611307
it0.3613138686131387
yo0.3607305936073059
de0.35185185185185186
et0.33774834437086093
ro0.3230174081237911
sl0.29292929292929293
sk0.2893401015228426
pt0.27835051546391754
cs0.27083333333333337
hu0.2647058823529412
ca0.2639327024185068
es0.19908466819221968
hr0.1935483870967742
is0.18032786885245902
eu0.11838790931989925
lv0.11280101394169835
pl0.1116751269035533
lt0.11054637865311309
fi0.10714285714285714
az0.0967741935483871
tr0.09326424870466321
reliabletrue
passestrue
10
name"Melanie"
dialogue"Ja… ja, okay."
detectedLang"et"
heavyLang"tl"
scores
et0.7549019607843137
fi0.7536945812807881
lv0.696969696969697
ca0.6855345911949685
tl0.6774193548387096
de0.6376811594202898
sk0.6268656716417911
da0.6153846153846154
pl0.6153846153846154
sl0.6153846153846154
sq0.6
sv0.6
yo0.6
reliablefalse
passestrue
11
name"Hunter"
dialogue"Hunter. …Yes, sir. I’m on my way."
detectedLang"en"
heavyLang"en"
scores
en0.7996438112199465
tl0.6549079754601227
fr0.44581280788177335
pl0.43890274314214467
cs0.41709844559585496
sk0.41709844559585496
ca0.412532637075718
et0.4063324538258575
fi0.39999999999999997
de0.281150159744409
hr0.281150159744409
hi0.27184466019417475
da0.267100977198697
no0.25742574257425743
yo0.25
sv0.23728813559322032
it0.21875
nl0.21875
pt0.21875
ms0.2077464788732394
ro0.2077464788732394
sl0.2077464788732394
sq0.2077464788732394
tr0.2077464788732394
reliabletrue
passestrue
12
name"Melanie"
dialogue"Was? Was ist los?"
detectedLang"de"
heavyLang"de"
scores
de0.8231132075471699
es0.691358024691358
en0.6666666666666666
nl0.6411483253588517
hi0.5856353591160222
tr0.5562130177514794
ca0.5398773006134969
yo0.5370370370370371
reliabletrue
passestrue
13
name"Hunter"
dialogue"I’ve got to take this call. Stay put."
detectedLang"en"
heavyLang"en"
scores
en0.8367198838896952
tl0.6192893401015229
hr0.5171673819742489
sl0.4693396226415094
yo0.3784530386740331
pl0.375
sk0.3697478991596639
cs0.3679775280898876
lv0.3515850144092219
no0.3263473053892215
da0.3161094224924012
lt0.3161094224924012
reliabletrue
passestrue
14
name"Melanie"
dialogue"Bitte, warten Sie—"
detectedLang"de"
heavyLang"de"
scores
de0.831081081081081
pl0.6323529411764706
no0.576271186440678
nl0.5733788395904437
da0.571917808219178
et0.4747899159663866
sv0.41588785046728977
eu0.40191387559808617
fi0.40191387559808617
ms0.3842364532019704
it0.375
ca0.358974358974359
es0.358974358974359
tr0.358974358974359
reliabletrue
passestrue
15
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