Beji · Jl. Haji Asmawi — Full VLM Extraction Report

Pass: late-morning forward combined (9 sub-segments chained) Images: 1,124 (281 waypoints × 4 views) Model: Qwen3-VL-235B-a22b-instruct via OpenRouter Resolution: 1024 px long edge Concurrency: 8

Frames parsed

1,120

0 API errors · 4 parse-skips

Total spend

$0.9555

per-image $0.850‰

Wall-time

40.8 min

2446 s · concurrency 8

Tokens in

1.93 M

avg 1,722/frame

Tokens out

0.65 M

avg 578/frame

Utility poles detected

2,285

8.1/waypoint · 2911/km

Unique shop names OCR'd

1,349

2,459 total mentions

ROW encroachment

91%

1,019 of 1,120 frames

Bottom line. One VLM call per frame, 1,124 frames, 0 API errors, $0.96 total, 40 min wall-time. The extracted dataset covers every one of the 27 taxonomy fields (infrastructure counts, vehicle mix, surface, curb/sidewalk, building typology, land-use, brand OCR, risk flags) and every record is joined to its exact lat/lon/heading/segment_id/pass_id. Unit economics: $42 to do the entire Beji capture (48,840 images) at this quality.

①Run metadata

Source frames	/mnt/Beji/catalog/_combined_jalan_haji_asmawi_late_morning_forward_full_road/{front,left,right,rear}/
Model	qwen/qwen3-vl-235b-a22b-instruct
Provider	OpenRouter — $0.200/M input · $0.880/M output · no image surcharge
Image pre-processing	thumbnail to 1024 px long edge, JPEG q=85, local FS cache (one file per view)
Prompt	structured-JSON 27-field schema, temperature default, max_tokens 4096
Concurrency	ThreadPoolExecutor, 8 workers · max 3 retries with 2^n back-off
Total tokens	prompt 1,928,784 · completion 647,427 · total 2,576,211
Dataset file	asmawi_full_run.ndjson — 1,124 lines, ~3.2 MB
Schema fields filled	27 / 27 on 1,120 / 1,124 frames (parse-skip rate 0.4%)

②Map — 281 waypoints along the corridor

Each dot is one waypoint (all 4 views merged). Size = pole count at that waypoint; colour = commercial density 1-5. Click a dot for full per-waypoint fields.

③Infrastructure inventory

Totals across the corridor

Utility poles	2,285	8.1/waypoint · ~2911/km
AC outdoor units	1,414	5.0/waypoint · ~1801/km
Traffic signs	687	2.4/waypoint · ~875/km
Street lamps	431	1.5/waypoint · ~549/km
Transformers (PLN)	345	1.2/waypoint · ~439/km
CCTV cameras	12	0.0/waypoint · ~15/km
Storefronts visible (sum)	3,880	13.8/waypoint · ~4943/km
Banners / spanduk	2,945	10.5/waypoint · ~3752/km

Per-view contribution (which view sees each class best)

Class	Front	Left	Right	Rear	Total
Poles	570	705	698	312	2285
AC units	349	501	399	165	1414
Signs	133	242	251	61	687
Lamps	78	151	151	51	431
Transformers	82	140	108	15	345
CCTV	0	2	4	6	12

Side views dominate — perpendicular to the corridor they catch pole-mounts and facade-mounted objects that recede in front/rear views.

④Built environment

Building types

ruko

731 (65.3%)

rumah_kampung

158 (14.1%)

mixed

158 (14.1%)

warung_kios

53 (4.7%)

masjid_musholla

8 (0.7%)

gudang_bengkel

4 (0.4%)

kantor_kelurahan

2 (0.2%)

kost

2 (0.2%)

klinik

1 (0.1%)

sekolah_klinik

1 (0.1%)

unknown

1 (0.1%)

kantor_pemerintah

1 (0.1%)

Era bucket (estimated)

2000_2010

640 (57.1%)

2010_2020

365 (32.6%)

pre_2000

112 (10.0%)

unknown

3 (0.3%)

Surface type

asphalt

795 (71.0%)

concrete

262 (23.4%)

unpaved

27 (2.4%)

paving_stones

24 (2.1%)

unknown

10 (0.9%)

mixed

2 (0.2%)

Road width bucket

3-5m

546 (48.8%)

5-7m

542 (48.4%)

unknown

26 (2.3%)

<3m

6 (0.5%)

Façade material

plaster_painted

937 (83.7%)

mixed

134 (12.0%)

exposed_brick

32 (2.9%)

alucobond_metal

8 (0.7%)

timber_zinc

7 (0.6%)

unknown

2 (0.2%)

Setback from curb

zero

1,095 (97.8%)

1-3m

15 (1.3%)

unknown

10 (0.9%)

Dominant land-use mix

commercial

607 (54.2%)

mixed

476 (42.5%)

residential

23 (2.1%)

institutional

13 (1.2%)

unknown

1 (0.1%)

⑤Traffic & activity

Moving vehicles (sum over all frames)

Motorbike	1,614
Car	576
Truck/Van	229
Pickup	36
Angkot	16

Parked vehicles (sum over all frames)

Motorbike	1,972
Car	702
Truck/Van	113
Pickup	19

Street-life signals

Pedestrians seen	632	56% of frames
Food carts / gerobak (PKL)	505	45% of frames
Banners / spanduk	2,945	avg 2.6/frame

⑥Risk & compliance flags

ROW encroachment (structures/awnings over road ROW)

1,019 (91.0%)

Graffiti present

275 (24.6%)

Raised plinth (flood-adapted build)

251 (22.4%)

Waterline stain on lower façade (flood history)

108 (9.6%)

Composite ratings (1-5)

Cable clutter (mean)	4.56 / 5	range 0-5 · n=1120
Maintenance (mean)	2.92 / 5	range 0-4
Commercial density (mean)	3.62 / 5	range 0-5
Typical storeys (mean)	1.76	range 0-3

Surface condition

fair

1,012 (90.4%)

poor

96 (8.6%)

unknown

10 (0.9%)

good

2 (0.2%)

⑦Along-corridor metrics

Per-waypoint (4 views summed). Horizontal axis is waypoint sequence 1 → 281 (south → north-to-south traversal of the chained sub-segments). Vertical gridlines mark segment boundaries.

Utility-pole count per waypoint (max 13)

Commercial density (1-5)

⑧Retail, brand & shop signals

Retail categories (top 20)

minimarket	201
general_store	189
food	181
grocery	177
warung	162
food_stall	110
pharmacy	71
motorcycle_service	62
laundry	60
electronics	59
general_retail	51
bakery	44
auto_service	43
bengkel	41
clothing	39
hardware	31
motorcycle_repair	30
snack	28
mobile_phone	27
food_cart	25

Brands (top 25 · normalized)

VIVO	97
INDOMARET	92
PREKIN	28
LUCKY CELL	25
SAMSUNG	22
GOJEK	22
OPPO	20
KUMON	19
GLOBAL CAKE & BAKERY	18
PROPERTY	17
NESCAFE	17
GRAB	16
RATU LAUNDRY	16
APOTEK	14
GOFOOD	13
SUKA	13
CASTROL	13
DAN-DAN	13
CUCI SEPATU	13
AQUA	13
CIHUNI	12
SPX	11
GRABFOOD	11
DAN DAN	11
PERTAMINA	11

Institutional (top 10)

mosque	39
masjid	37
school	27
clinic	8
kelurahan_office	7
pesantren	5
kelurahan office	4
language_school	3
kelurahan	3
klinik	2

Unique shop names OCR'd (top 40)

Shop name	Mentions
INDOMARET	23
PREKIN	23
LUCKY CELL	21
APOTEK	20
GLOBAL CAKE & BAKERY	20
FOTO COPY	19
KUMON	19
WARUNG	18
RATU LAUNDRY	18
AL WAFA	16
TOKO DUA DARA	14
DISTRIBUTOR PLAFON PVC, WPC & INTERIOR	13
CUCI SEPATU	13
TAZMANIA CELL	13
WARUNG MAKAN	12
SOTO BETAWI	12
PROPERTY	11
WARUNG BU SITI	11
BENGKEL	11
SPX	11
GUDANG SEPATU	11
SUKA	10
D'BATA GALLERY	10
ARSYA MOBIL	10
HAUS!	10
APOTEK INDO	10
BENGKEL MOTOR JAYA	9
CITRA PLASTIK	9
BENGKEL MOTOR	9
MIE AYAM BANGKA	9
GIA ROTI	9
O!SAVE	9
LA COGA PARFUME	9
PRIMA	9
HAUS	9
HIDDEN GEM	9
IDOLMART	8
O! SAVE	8
DONOLOYO MIE AYAM PANGSIT	8
JANGKI PETSHOP	8

Total unique names: 1,349 · total OCR mentions across the corridor: 2,459

⑨Sample extracted frames

Six waypoints spread across the 281-frame traversal. Each frame shows the front-view thumbnail + the complete structured extraction the model emitted.

pos 030 · bbb6269c · -6.376915, 106.8138533 · hdg 194° · frac 0.02

view: front

Infra	poles=3 lamps=0 signs=0 AC=2 xform=1 CCTV=0
Moving	bike:0 car:0 van:0 pu:0 angkot:0
Parked	bike:1 car:1 van:0 pu:0
People	ped=1 carts=0 banners=4 stores=4
Surface	asphalt · fair · markings=False center=False
Curb/walk	curb=True sidewalk=True occ=True width=5-7m
Building	ruko · 2 storey(s) · façade=plaster_painted · era=2000_2010 · maint 3/5 · setback zero
Landuse	commercial · dens 4/5 · retail grocery, plastic goods, juice bar
Brands	Citra Plastik, Azkina Juice
Shops (OCR)	TOKO BERAS ZIKRI JAYA 64, CITRA PLASTIK, AZKINA JUICE
Misc	cable 5/5 · ROW_encroachment
Notes	Dense commercial strip with heavy overhead cables, mixed signage, and sidewalk encroachment. Typical kampung-urban interface with active storefronts.

pos 080 · f7f96e67 · -6.3779217, 106.813695 · hdg 185° · frac 0.70

view: front

Infra	poles=2 lamps=0 signs=1 AC=0 xform=0 CCTV=0
Moving	bike:1 car:0 van:1 pu:0 angkot:0
Parked	bike:0 car:0 van:1 pu:0
People	ped=0 carts=0 banners=2 stores=3
Surface	asphalt · fair · markings=False center=False
Curb/walk	curb=True sidewalk=True occ=True width=5-7m
Building	mixed · 2 storey(s) · façade=plaster_painted · era=2000_2010 · maint 3/5 · setback zero
Landuse	mixed · dens 4/5 · retail general_store, mobile_accessories
Brands	INDIHOME
Shops (OCR)	TOKO KELONTONG, TOKO PULSA
Misc	cable 5/5 · ROW_encroachment
Notes	Dense mixed-use street with heavy overhead cables, active motorbike and van traffic, and sidewalk encroachment by shops.

pos 130 · c0bfe7cf · -6.3788617, 106.8138017 · hdg 180° · frac 0.30

view: front

Infra	poles=2 lamps=0 signs=1 AC=3 xform=1 CCTV=0
Moving	bike:2 car:0 van:0 pu:0 angkot:0
Parked	bike:3 car:1 van:0 pu:0
People	ped=0 carts=1 banners=4 stores=5
Surface	asphalt · fair · markings=True center=True
Curb/walk	curb=True sidewalk=True occ=True width=5-7m
Building	ruko · 2 storey(s) · façade=plaster_painted · era=2000_2010 · maint 3/5 · setback zero
Landuse	commercial · dens 4/5 · retail warung makan, minimarket, bakery
Brands	Indomaret, Prasmanan
Shops (OCR)	Nasi Ayam Sambal, Warung Prasmanan, Bakery
Misc	cable 5/5 · ROW_encroachment · raised_plinth
Notes	Dense commercial strip with heavy overhead cables, active street food stalls, and moderate traffic. Buildings show typical kampung-ruko morphology with zero setback. Pavement condition fair with visible cracks.

pos 180 · 167e4ce2 · -6.379805, 106.8137767 · hdg 180° · frac 0.08

view: front

Infra	poles=1 lamps=0 signs=1 AC=0 xform=0 CCTV=0
Moving	bike:1 car:0 van:1 pu:0 angkot:0
Parked	bike:1 car:2 van:0 pu:0
People	ped=1 carts=0 banners=1 stores=2
Surface	asphalt · fair · markings=False center=False
Curb/walk	curb=True sidewalk=True occ=True width=5-7m
Building	mixed · 2 storey(s) · façade=plaster_painted · era=2000_2010 · maint 3/5 · setback zero
Landuse	mixed · dens 3/5 · retail delivery_service, general_store
Brands	LALAMOVE
Shops (OCR)	—
Misc	cable 5/5 · ROW_encroachment
Notes	Moderate traffic, dense overhead cables, mixed-use buildings with visible commercial activity. Road surface fair but lacks markings.

pos 230 · 167e4ce2 · -6.3807483, 106.8138583 · hdg 175° · frac 0.97

view: front

Infra	poles=3 lamps=1 signs=1 AC=2 xform=1 CCTV=0
Moving	bike:5 car:0 van:0 pu:0 angkot:0
Parked	bike:3 car:0 van:0 pu:0
People	ped=1 carts=1 banners=4 stores=6
Surface	asphalt · fair · markings=False center=False
Curb/walk	curb=True sidewalk=True occ=True width=3-5m
Building	ruko · 2 storey(s) · façade=plaster_painted · era=2000_2010 · maint 3/5 · setback zero
Landuse	commercial · dens 4/5 · retail kopi, tukang_kukus, warung_makan, bengkel
Brands	vivo, KFC
Shops (OCR)	TALAS KUKUS, ES KOPI CUMA 8.000, BAJU IKAN HIAS
Misc	cable 5/5 · ROW_encroachment
Notes	Typical narrow commercial street in Beji with dense overhead wiring, active motorbike traffic, and sidewalk encroachment by stalls and parked vehicles. Building facades show moderate wear.

pos 260 · c16c0d4c · -6.3812233, 106.81416 · hdg 135° · frac 0.50

view: front

Infra	poles=4 lamps=1 signs=2 AC=3 xform=1 CCTV=0
Moving	bike:2 car:0 van:0 pu:0 angkot:0
Parked	bike:1 car:0 van:0 pu:0
People	ped=0 carts=1 banners=3 stores=4
Surface	asphalt · fair · markings=False center=False
Curb/walk	curb=True sidewalk=True occ=True width=5-7m
Building	mixed · 2 storey(s) · façade=plaster_painted · era=2000_2010 · maint 3/5 · setback zero
Landuse	mixed · dens 3/5 · retail warung, minimarket, bengkel
Brands	Indomaret, Telkomsel
Shops (OCR)	Warung Bu Ani, Bengkel Jaya
Misc	cable 5/5 · ROW_encroachment
Notes	Typical kampung street in Beji with dense utility cables, mixed-use buildings, and sidewalk encroachment. Moderate traffic and commercial activity observed.

⑩Per-segment (9 sub-segments of Asmawi, in forward order)

Order	Segment ID (short)	Seq range	Frames	Waypoints
1	b73ece6a	1–29	116	29
2	bbb6269c	30–37	32	8
3	f7f96e67	38–99	248	62
4	0e022f34	100–127	112	28
5	c0bfe7cf	128–143	64	16
6	9ad5489a	144–157	56	14
7	9f09a54b	158–175	72	18
8	167e4ce2	176–231	224	56
9	c16c0d4c	232–281	196	50

⑪Cost context

This run at $0.9555 for 1,124 images extrapolates linearly:

Scope	Images	Projected cost
This run (Asmawi late-morning forward combined)	1,124	$0.9555
All 37 passes of Jl. Haji Asmawi (889 waypoints × 4 views)	3,556	$3.02
All 22 tertiary segments	5,584	$4.75
All of Beji (561 passes, 12,210 waypoints × 4 views)	48,840	$41.52

Generated from asmawi_full_run.ndjson (1,124 records, 3.2 MB) · Qwen3-VL-235B-a22b-instruct via OpenRouter · 1024-px resize · 8-way concurrency on az-mapping-proc. Map: Leaflet + Mapbox Streets v12. See companion reports: road analysis · extraction catalog · model / cost experiment.