Run: 2026-03-18-01KM08WQZ7CREV83ST3HN84GBZ

Run Details

Model:
GPT-5.4 Mini (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
5.0s
Cost:
$0.004646
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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
Maria: "¿En la feria de las manzanas? Sí... yo estaba allí, pero vi algo muy raro." Hunter: "I’m talking about what happened downtown yesterday. Did you see anything unusual?" Maria: "¿Downtown? Sí... una mujer lloraba. Después, un hombre la llevó hacia el estacionamiento." Hunter: "I don’t understand Spanish. Slow down. Did you see a woman disappear?" Maria: "Sí... desaparecer. No sé cómo decirlo. Tengo miedo." Hunter: "Were you alone? Did you take pictures?" Maria: "Sí, siempre llevo mi cámara. Yo... tomé fotos desde lejos." Hunter: "Show me." Maria: "Aquí... pero no sé si ayuda. Era muy oscuro." Hunter: "This is the kind of thing I need. Who was the man?" Maria: "No sé su nombre. Alto. Abrigo gris. Miró hacia mí... como si me hubiera visto." Hunter: "A gray coat. Good. Anything else?" Maria: "Escuché un ruido... como un grito, pero muy lejos. Luego nada." Hunter: "A scream? That matches what we’ve been hearing." Maria: "¿Qué está pasando en este pueblo? Todos parecen asustados." Hunter: "That’s what I’m trying to figure out." Maria: "Yo también estoy asustada." Hunter: "Hold on—" Maria: "¿Qué?" Hunter: "I’ve got to take this. Don’t leave. Stay right here." Maria: "¿Señor? ¿Hunter?" Hunter: "Yeah. I have to go. I’ll be back."
created_at"2026-03-18T10:47:03.924Z" 3/18/2026, 10:47:03 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3802
moderation_latency(null)
generation_time4863
tokens_prompt317
tokens_completion377
native_tokens_prompt267
native_tokens_completion988
native_tokens_completion_images0
native_tokens_reasoning643
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"
usage0.00464625
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0bcdcc7ab83ce6810169ba82a7fca481948700029917938086"
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-1773830823-Hx3dwgmGTPIjAhGYRmkg"
upstream_id"resp_0bcdcc7ab83ce6810169ba82a7fca481948700029917938086"
total_cost0.00464625
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"Maria"
dialogue"¿En la feria de las manzanas? Sí... yo estaba allí, pero vi algo muy raro."
detectedLang"es"
heavyLang"es"
scores
es0.8010346199761241
ca0.6757457846952011
pt0.5648389904264578
tl0.5242626070409134
fr0.5192307692307693
no0.5155038759689923
yo0.5088408644400786
it0.49238578680203043
da0.491353001017294
ro0.47589098532494756
sv0.44506104328523866
eu0.40688018979833923
nl0.3796526054590571
en0.3055555555555556
ms0.302649930264993
sq0.29873772791023845
tr0.2937853107344633
vi0.2690058479532163
fi0.2295839753466872
is0.21135646687697163
lv0.20382165605095542
hr0.1749174917491749
hu0.1624790619765494
lt0.15824915824915825
sl0.13043478260869565
pl0.12587412587412586
de0.11816578483245149
sk0.11504424778761062
az0.11190053285968028
reliabletrue
passestrue
1
name"Hunter"
dialogue"I’m talking about what happened downtown yesterday. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.8160073597056118
tl0.49281487743026203
et0.3142857142857143
nl0.286563614744352
de0.23076923076923078
ms0.2052980132450331
pt0.19786096256684493
sq0.14285714285714285
no0.12536443148688048
cs0.11504424778761062
es0.1137370753323486
fr0.10581222056631893
is0.10581222056631893
sv0.10581222056631893
reliabletrue
passestrue
2
name"Maria"
dialogue"¿Downtown? Sí... una mujer lloraba. Después, un hombre la llevó hacia el estacionamiento."
detectedLang"es"
heavyLang"es"
scores
es0.807919621749409
ca0.6895893027698184
it0.5206489675516224
ro0.5206489675516224
pt0.5090634441087614
fr0.44396920444824634
en0.43868739205526774
tl0.36831875607385806
yo0.34738955823293177
sk0.3077742279020234
sq0.21307506053268765
lv0.20440636474908203
hu0.16129032258064516
eu0.14809960681520312
de0.13333333333333333
lt0.13101604278074866
cs0.12634408602150538
pl0.11924119241192413
no0.11444141689373298
vi0.11444141689373298
reliabletrue
passestrue
3
name"Hunter"
dialogue"I don’t understand Spanish. Slow down. Did you see a woman disappear?"
detectedLang"en"
heavyLang"en"
scores
en0.7991543340380549
no0.5826010544815465
da0.551039697542533
tl0.5211693548387096
nl0.5148110316649642
sv0.5087900723888314
cs0.4973544973544973
ro0.49360341151385934
sq0.4290865384615385
de0.42143727161997563
it0.4077306733167082
hr0.40401505646173147
pl0.39413265306122447
et0.38391699092088194
hu0.3823146944083225
sk0.37989556135770236
ca0.3658210947930574
is0.30858806404657935
yo0.302496328928047
fr0.2899850523168909
ms0.2531446540880503
tr0.23633440514469453
lt0.23387096774193547
fi0.2313915857605178
pt0.22764227642276424
az0.21875
lv0.21875
vi0.21875
es0.21746293245469525
sl0.1592920353982301
be0.12844036697247707
eu0.12844036697247707
uk0.1171003717472119
reliabletrue
passestrue
4
name"Maria"
dialogue"Sí... desaparecer. No sé cómo decirlo. Tengo miedo."
detectedLang"es"
heavyLang"es"
scores
es0.8070987654320988
pt0.6268656716417911
ca0.6081504702194357
it0.5410036719706242
yo0.3842364532019704
is0.3832236842105263
eu0.35121107266435986
en0.35008665511265163
ro0.32432432432432434
ms0.3231046931407942
sk0.3206521739130435
tr0.3055555555555556
tl0.29111531190926276
lv0.258893280632411
hr0.21218487394957983
no0.20550847457627117
hu0.17035398230088497
pl0.16666666666666666
reliabletrue
passestrue
5
name"Hunter"
dialogue"Were you alone? Did you take pictures?"
detectedLang"en"
heavyLang"en"
scores
en0.8198558847077662
tl0.5778611632270169
fr0.5445344129554657
ca0.43037974683544306
ro0.40318302387267907
et0.303405572755418
it0.27884615384615385
lv0.2694805194805195
cs0.25742574257425743
sl0.25742574257425743
pl0.2549668874172185
da0.24242424242424243
de0.24242424242424243
nl0.24242424242424243
no0.24242424242424243
sv0.24242424242424243
reliabletrue
passestrue
6
name"Maria"
dialogue"Sí, siempre llevo mi cámara. Yo... tomé fotos desde lejos."
detectedLang"es"
heavyLang"es"
scores
es0.7883466135458167
pt0.578790882061447
ca0.4835965978128797
yo0.4370860927152318
it0.38672438672438675
tl0.371301775147929
cs0.3580060422960725
sk0.34815950920245403
tr0.34006211180124224
nl0.3328100470957614
sq0.2916666666666667
sl0.2722602739726028
fr0.25438596491228066
hr0.25438596491228066
ro0.2530755711775044
lt0.2517605633802817
pl0.24377224199288253
de0.23971377459749554
lv0.23971377459749554
hu0.16666666666666666
en0.1431451612903226
et0.1290983606557377
az0.121900826446281
da0.121900826446281
no0.121900826446281
sv0.121900826446281
reliabletrue
passestrue
7
name"Hunter"
dialogue"Show me."
detectedLang"en"
heavyLang"en"
scores
en0.7835497835497836
pt0.7674418604651163
nl0.7630331753554502
sq0.7474747474747475
es0.6710526315789473
tl0.6710526315789473
et0.6551724137931034
fr0.6453900709219859
no0.6453900709219859
sl0.6376811594202898
ms0.6268656716417911
it0.6153846153846154
fi0.6
reliablefalse
passestrue
8
name"Maria"
dialogue"Aquí... pero no sé si ayuda. Era muy oscuro."
detectedLang"es"
heavyLang"es"
scores
es0.8022412656558998
ca0.6894409937888198
it0.6240601503759399
tl0.5594713656387665
ro0.4434137291280148
pt0.441340782122905
sk0.4163424124513619
yo0.4106090373280943
no0.3736951983298539
en0.3697478991596639
lv0.30394431554524365
sq0.29577464788732394
is0.2907801418439716
cs0.2840095465393795
sl0.27007299270072993
hr0.2518703241895262
fr0.24812030075187969
eu0.22680412371134018
tr0.22680412371134018
pl0.2
lt0.1935483870967742
ms0.1935483870967742
reliabletrue
passestrue
9
name"Hunter"
dialogue"This is the kind of thing I need. Who was the man?"
detectedLang"en"
heavyLang"en"
scores
en0.8480243161094225
nl0.7224791859389454
tl0.6621621621621622
yo0.6314496314496314
no0.5879120879120879
de0.5689655172413793
da0.5356037151702787
sv0.5334370139968896
is0.4485294117647059
hu0.42418426103646834
sq0.4140625
et0.402390438247012
lv0.3630573248407643
lt0.3435448577680525
ms0.34210526315789475
hr0.31662870159453305
ca0.3150684931506849
pl0.29577464788732394
it0.27710843373493976
cs0.25925925925925924
ro0.23076923076923078
fr0.20634920634920634
sk0.1935483870967742
be0.1891891891891892
tr0.1891891891891892
az0.17355371900826447
uk0.17355371900826447
vi0.17355371900826447
reliabletrue
passestrue
10
name"Maria"
dialogue"No sé su nombre. Alto. Abrigo gris. Miró hacia mí... como si me hubiera visto."
detectedLang"es"
heavyLang"es"
scores
es0.7741935483870968
it0.6846846846846848
pt0.6323529411764706
ca0.5308310991957105
sk0.5051837888784166
sq0.48326771653543305
tl0.4675456389452333
yo0.4479495268138801
fr0.4372990353697749
no0.40136830102622584
lt0.3613138686131387
ro0.358974358974359
sl0.35344827586206895
lv0.3429286608260325
hr0.32432432432432434
is0.27083333333333337
en0.2677824267782427
tr0.25213675213675213
pl0.2402315484804631
fi0.2369186046511628
ms0.2335766423357664
cs0.1847826086956522
et0.15322580645161288
eu0.14075286415711946
nl0.13793103448275862
az0.13651315789473684
da0.12060301507537688
sv0.1191275167785235
reliabletrue
passestrue
11
name"Hunter"
dialogue"A gray coat. Good. Anything else?"
detectedLang"en"
heavyLang"en"
scores
en0.7807017543859649
tl0.5708154506437768
sq0.46236559139784944
hu0.43820224719101125
ms0.41348973607038125
pt0.4117647058823529
ro0.41002949852507375
ca0.40476190476190477
cs0.39759036144578314
es0.39759036144578314
sk0.3939393939393939
it0.38461538461538464
yo0.3730407523510972
fr0.36908517350157727
hr0.358974358974359
pl0.3442622950819672
sl0.3103448275862069
lt0.2907801418439716
tr0.2779783393501805
is0.2727272727272727
da0.2647058823529412
az0.25925925925925924
eu0.25925925925925924
lv0.25925925925925924
nl0.25925925925925924
no0.25925925925925924
vi0.25925925925925924
de0.250936329588015
et0.23954372623574144
fi0.23954372623574144
sv0.23954372623574144
reliabletrue
passestrue
12
name"Maria"
dialogue"Escuché un ruido... como un grito, pero muy lejos. Luego nada."
detectedLang"es"
heavyLang"es"
scores
es0.8033431661750245
pt0.5703544575725027
it0.5294117647058824
tl0.4482758620689655
fr0.3911719939117199
ca0.36507936507936506
cs0.3079584775086505
lv0.2945326278659612
ro0.2673992673992674
sq0.21875
yo0.20948616600790515
sk0.2
lt0.15966386554621848
reliabletrue
passestrue
13
name"Hunter"
dialogue"A scream? That matches what we’ve been hearing."
detectedLang"en"
heavyLang"en"
scores
en0.8322147651006712
tl0.6815286624203821
fr0.511400651465798
sv0.4915254237288135
de0.45750452079566006
es0.4094488188976378
it0.40119760479041916
da0.39148073022312374
no0.3877551020408163
nl0.38524590163934425
hu0.34210526315789475
ms0.34065934065934067
pt0.3181818181818182
ro0.31662870159453305
ca0.3119266055045872
cs0.3055555555555556
sk0.3023255813953488
yo0.2840095465393795
hr0.27184466019417475
pl0.25925925925925924
sl0.23076923076923078
lt0.21465968586387435
tr0.20424403183023873
is0.2
sq0.1935483870967742
az0.1891891891891892
eu0.1891891891891892
lv0.1891891891891892
vi0.1891891891891892
et0.17355371900826447
fi0.17355371900826447
reliabletrue
passestrue
14
name"Maria"
dialogue"¿Qué está pasando en este pueblo? Todos parecen asustados."
detectedLang"es"
heavyLang"es"
scores
es0.8215878679750223
pt0.7291807718348002
lt0.4897959183673469
ca0.46308724832214765
sv0.4186046511627907
lv0.4177583697234352
ro0.41262848751835535
tl0.38556067588325654
fr0.35275080906148865
no0.3485342019543974
it0.33665008291873966
et0.31153184165232356
eu0.29701230228471004
fi0.29328621908127206
sk0.2895204262877442
nl0.2766726943942134
da0.27007299270072993
is0.250936329588015
tr0.21568627450980393
ms0.19517102615694165
cs0.17864476386036962
hu0.17695473251028807
de0.15789473684210525
sl0.15789473684210525
en0.15254237288135594
pl0.15074309978768577
sq0.15074309978768577
reliabletrue
passestrue
15
name"Hunter"
dialogue"That’s what I’m trying to figure out."
detectedLang"en"
heavyLang"en"
scores
en0.8317442512619182
tl0.6644295302013423
no0.3723849372384937
sq0.3710691823899371
da0.36575052854122625
it0.3603411513859275
fr0.3288590604026846
ro0.3288590604026846
yo0.3135011441647597
pl0.3103448275862069
sk0.3055555555555556
cs0.30394431554524365
lv0.2890995260663507
sl0.28741092636579574
hr0.27884615384615385
lt0.25742574257425743
nl0.24812030075187969
ca0.20424403183023873
de0.18699186991869918
es0.18699186991869918
pt0.18699186991869918
reliabletrue
passestrue
16
name"Maria"
dialogue"Yo también estoy asustada."
detectedLang"es"
heavyLang"es"
scores
es0.804006968641115
pt0.6405750798722045
ca0.5856353591160222
et0.5706106870229007
ms0.3119266055045872
yo0.29467084639498436
tl0.25742574257425743
tr0.2524916943521595
de0.25
no0.25
sv0.25
reliabletrue
passestrue
17
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
18
name"Maria"
dialogue"¿Qué?"
detectedLang"es"
heavyLang"es"
scores
es0.8493975903614458
reliablefalse
passestrue
19
name"Hunter"
dialogue"I’ve got to take this. Don’t leave. Stay right here."
detectedLang"en"
heavyLang"en"
scores
en0.8359887535145266
tl0.6722846441947566
yo0.3761140819964349
sl0.36247723132969034
no0.3433395872420263
da0.3371212121212121
pl0.27835051546391754
sk0.2738589211618257
cs0.2723492723492723
lv0.2584745762711864
hr0.24892703862660948
lt0.2290748898678414
sq0.2222222222222222
de0.17452830188679244
fr0.17452830188679244
reliabletrue
passestrue
20
name"Maria"
dialogue"¿Señor? ¿Hunter?"
detectedLang"es"
heavyLang"es"
scores
es0.7109826589595376
en0.6389891696750902
de0.46808510638297873
da0.45054945054945056
no0.43820224719101125
fr0.4186046511627907
sv0.4117647058823529
tl0.40119760479041916
it0.38650306748466257
nl0.38650306748466257
pt0.38650306748466257
ca0.3710691823899371
ms0.3710691823899371
ro0.3710691823899371
sl0.3710691823899371
sq0.3710691823899371
tr0.3710691823899371
reliabletrue
passestrue
21
name"Hunter"
dialogue"Yeah. I have to go. I’ll be back."
detectedLang"en"
heavyLang"en"
scores
en0.8201438848920863
tl0.6616541353383458
yo0.6462264150943396
da0.6341463414634145
pl0.6212121212121212
lt0.5535714285714286
hr0.53125
no0.5302713987473904
cs0.5119305856832972
sk0.4755244755244755
lv0.45121951219512196
hu0.4498777506112469
ca0.38016528925619836
sv0.38016528925619836
sq0.3732590529247911
sl0.34971098265895956
it0.3382352941176471
ro0.2857142857142857
be0.23728813559322032
tr0.23728813559322032
az0.21875
et0.21875
is0.21875
uk0.21875
vi0.21875
reliabletrue
passestrue