'decimal:2', ]; } public function submission(): BelongsTo { return $this->belongsTo(BidSubmission::class, 'bid_submission_id'); } public function criteria(): BelongsTo { return $this->belongsTo(BidCriteria::class, 'bid_criteria_id'); } public function evaluator(): BelongsTo { return $this->belongsTo(User::class, 'evaluated_by'); } }