location string | hazard_source string | work_activity string | exposed_objects list | control_measures list | observation_text string |
|---|---|---|---|---|---|
The rooftop of the west production wing, at the extension ladder access point. | An unsecured extension ladder with its feet resting on loose packaging, creating a risk of ladder movement and a fall. | Routing a communication cable across the rooftop using an extension ladder for access. | [
"The crew routing the cable",
"The worker holding the ladder"
] | [
"The crew was instructed to stop climbing.",
"The loose packaging was cleared.",
"The ladder was secured at the top.",
"A worker held the ladder until the access route was made stable."
] | A crew was routing a communication cable across the rooftop of the west production wing using an extension ladder for access. The ladder was not secured at the top, and its feet were resting on loose packaging. The crew was instructed to stop climbing; the packaging was cleared, the ladder was secured at the top, and a... |
East side of the maintenance building roof, near the open edge. | An unprotected roof edge and hand tools left close to the edge, creating fall and dropped-object hazards. | Applying sealant during roof membrane repairs. | [
"The two workers applying sealant on the roof",
"The ground crew working below"
] | [
"Work was stopped.",
"A ground-level exclusion zone was set up.",
"A temporary guardrail was required before work resumed.",
"Tool lanyards were required before work resumed."
] | During roof membrane repairs on the east side of the maintenance building, two workers were applying sealant near an open roof edge without a guardrail. Hand tools were left close to the edge, and a ground crew was working directly below. The supervisor stopped the work, set up a ground-level exclusion zone, and requir... |
The loading bay, at the mobile scaffold beside the pedestrian corridor. | An unlocked scaffold caster and a missing toe board, creating a risk of scaffold movement and falling objects. | Replacing a wall-mounted light from a mobile scaffold. | [
"The technician on the scaffold",
"Pedestrians passing beside the scaffold"
] | [
"The area was closed to foot traffic.",
"The scaffold casters were locked.",
"The missing toe board was installed before the task continued."
] | A technician was replacing a wall-mounted light from a mobile scaffold in the loading bay. One caster was not locked, and a toe board was missing on the platform facing the pedestrian corridor. Pedestrians were passing beside the scaffold. The area was closed to foot traffic, the scaffold casters were locked, and the m... |
Work-at-Height Safety Observation Hazard Information Extraction Dataset
This dataset contains safety inspection and hazard observation records from work-at-height settings, paired with JSON annotations for work activities, hazard sources, exposed persons or entities, locations, and control measures explicitly mentioned in the records. The paired examples map field observations to structured information and can support training and evaluation of models that interpret safety records and extract information in a defined format. Typical uses include work-at-height safety inspections, hazard record organization, and development of structured-output models.
Technical Specifications
| Field | Type | Description |
|---|---|---|
| location | string | The worksite or location where the hazard is reported to occur. |
| hazard_source | string | A source of potential accidents or injuries mentioned in the record. |
| work_activity | string | The work activity or task mentioned in the record. |
| exposed_objects | array | People or other entities mentioned in the record as potentially affected by a hazard. |
| control_measures | array | Safety controls, corrective actions, or protective measures explicitly mentioned in the record. |
| observation_text | string | The original text of a safety inspection or hazard observation. |
Compliance Statement
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |
Source & Contact
- Downloads last month
- 33