Model: masonlf/bge-small-elec-finetune
Author: masonlf
Pipeline: sentence-similarity
Library: sentence-transformers
Tags: sentence-transformers, safetensors, bert, sentence-similarity, feature-extraction, generated_from_trainer, dataset_size:2261, loss:MultipleNegativesRankingLoss, arxiv:1908.10084, arxiv:1705.00652, base_model:BAAI/bge-small-en-v1.5, base_model:finetune:BAAI/bge-small-en-v1.5, text-embeddings-inference, endpoints_compatible, region:us
Base models (finetune): id: BAAI/bge-small-en-v1.5
Card metadata: tags: sentence-transformers, sentence-similarity, feature-extraction, generated_from_trainer, dataset_size:2261, loss:MultipleNegativesRankingLoss
base_model: BAAI/bge-small-en-v1.5
widget: source_sentence: When must mechanical ventilation be used in confined spaces?
sentences: Grounding procedures require verification of de-energization first, Arc flash work requires ventilation of electrical equipment enclosures after incidents, Circuit breaker motion analysis checks overdrive within 5% of specification, source_sentence: What activities are prohibited when working alone?
sentences: Prohibited Solo Activities: Absolute Restrictions - Confined space entry, Transmission tower climbing, Hazardous voltage testing (>50V), Chemical handling (transformers, SF6). Electrical Work - Voltage Limit: ≤240V (no live work >50V alone), Requirement: Infrared camera inspection before approach. Field Vehicle Operations - Stuck Vehicle Protocol: Attempt self-recovery ≤10 min, Activate SOS beacon if immobilized. Wildlife Threat Areas - Mandatory Gear: Bear spray + air horn, Restriction: No solo work dusk-dawn in bear country., Emergency Response Protocol: Alarm Activation Thresholds - Man-down detection (impact + no motion): Auto-alert, Ambient air quality hazard: Auto-alert, Blood pressure emergency: Manual trigger. Rescue Timing: Urban Areas: Response ≤15 minutes, Remote Areas: Response ≤60 minutes with GPS coordinates. Emergency Equipment: SIL2 Safety Integrity Level 2 monitoring, ATEX Hazardous Atmosphere Equipment Certification, SATCOM Satellite Communication, Automatic GPS location transmission upon alarm activation., Hot Weather Protocols: At 28°C with PPE or 32°C without PPE start heat protocols. At 35-40°C: primary work window 0500-1000, restricted 1000-1800 (shaded/critical only), light duties after 1900. Hydrate 300mL electrolyte solution every 20 minutes. At 40°C: all activities restricted. Use phase change material vests, evaporative cooling neck gaiters, UV-protective sleeves. Above 38°C no confined space entry, flame-resistant gear without cooling. Cooling stations within 300m of work areas, ice immersion kits for heat stroke treatment., source_sentence: How do you perform dissolved gas analysis on transformer oil?
sentences: Working alone monitoring equipment needs -40°C to +55°C operating range, Dissolved Gas Analysis (DGA) procedure: Extract oil sample using proper sampling techniques, analyze using gas chromatograph for key gases (H₂, CH₄, C₂H₂, C₂H₄, C₂H₆, CO, CO₂). Interpretation uses Duval Triangle or Rogers Ratio methods for fault diagnosis. Critical limits: H₂>100ppm normal, >700ppm concern; C₂H₂>1ppm normal, >5ppm failure. Detects internal arcing, overheating, and insulation breakdown through gas signature analysis., Confined space entry requires atmospheric monitoring with calibrated instruments, source_sentence: A worker's fall protection harness shows frayed webbing during daily inspection. What is the required action?
sentences: Fall protection anchor points showing damage require re-certification to 5,000 lb capacity before use., SF6 gas analysis showing contamination requires gas replacement and investigation of decomposition sources., Energized electrical work involves special safety considerations and authorization requirements., source_sentence: How do you establish an equipotential zone for electrical work?
sentences: Working alone monitoring equipment specifications: Type A body-worn with dual-mode cellular/satellite, Type B vehicle-mounted with automated engine-stop detection + tilt sensors, operating temperature -40°C to +55°C, battery life ≥12 hours continual, IP68 waterproof rating, SIL2 functional safety certification. Man-down detection triggers auto-alert on impact + no motion, with rescue response ≤15 minutes urban, ≤60 minutes remote., Confined space atmospheric testing uses calibrated 4-gas meter with bump testing, Equipotential zone establishment: Use 2/0 AWG minimum copper cables, cross-bond adjoining conductive elements, measure under 25 milliohms resistance between bonded points. Maintain bonds until work completion. Applications include steel lattice structures, multiple metallic platforms, conductive work surfaces above 300V. Ground mat resistance maximum 0.15 ohms with voltage gradient test confirming 0 volts. Personal protective boundary 0.6 meter radius.
pipeline_tag: sentence-similarity
library_name: sentence-transformers
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Created: 2025-07-17 02:45:42