Daniel Bedeleanu
ada3669217
- Added 11 comprehensive tests for image_processing parsing
- Tests validate crop_bounds structure: {x, y, width, height} all ints >= 0
- Tests validate rotation_degrees: int/float, -360 to +360
- Tests validate confidence: float, 0.0 to 1.0
- Tests graceful handling when image_processing field is missing
- Tests multiple items with image_processing data
- Tests partial data handling (optional fields)
- Tests with both Gemini and Claude providers
- Updated extract_label_info() to preserve and validate image_processing field
- All tests passing, no regressions
99 lines
4.0 KiB
Plaintext
99 lines
4.0 KiB
Plaintext
# Technical Inventory Hardware Extraction Protocol
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Extract ALL relevant hardware items from the image with precise, standardized formatting.
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## Filtering Rules
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- **INCLUDE**: Physical hardware, modules, cables, servers, storage, transceivers
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- **EXCLUDE**: Generic mounting hardware (screws, brackets, rails), paper licenses, empty packaging
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- **Multi-item labels**: Treat each SKU/variant as a separate item (e.g., "5m cable" and "7m cable" = 2 items)
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## Item Field Format (CRITICAL)
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[]
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**Component Rules:**
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- `<size_or_length>`:
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- **STORAGE CAPACITY - HUMAN READABLE**: Convert to largest unit (TB/MB).
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- Examples: "1600GB" → "1.6TB", "256GB" → "256GB", "512MB" → "512MB"
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- Rule: If ≥1000GB, use TB. If ≥1000MB, use GB. Otherwise use MB.
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- **CABLE/WIRE LENGTH**: Meters only. Examples: "5m", "10m", "50m"
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- **RAM DIMM**: Capacity in GB. Examples: "128GB", "32GB", "8GB"
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- `<type>`: Asset class. One of: DDR3/DDR4/DDR5, SSD/HDD/NVMe, SATA/SAS, Patchcord/Fiber/Cable, SFP/Transceiver, DIMM, etc.
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- `<vendor>`: Manufacturer (HP, HPE, Dell, Samsung, Cisco, Hynix, Intel, Broadcom)
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- `<connector>`: Physical interface (RJ45, LC-LC, MPO, U.3, SATA, SAS, ST, SC). Omit if N/A.
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- `<part_number>`: Part number ONLY if visible. **Omit serial numbers.**
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**Item Examples (WITH HUMAN-READABLE SIZES):**
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- `1.6TB NVMe HPE U.3 P66093-002` (not 1600GB)
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- `256GB SSD Dell SATA SK-8765` (already human-readable)
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- `5m Patchcord LC-LC`
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- `128GB DDR4 Hynix`
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- `512MB Cache Samsung SATA` (stays MB if under 1GB)
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**Size Conversion Examples:**
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- 1600GB → 1.6TB
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- 2048GB → 2TB
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- 512GB → 512GB (under 1TB threshold)
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- 256MB → 256MB
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- 1024MB → 1GB
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**Restrictions:**
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- No comments in parenthesis
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- No measurement units in Item field (e.g., "1.6TB" not "1.6TB Storage")
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- No secondary vendors
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- No diameter/mm in Item field
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- ONE vendor only (primary manufacturer)
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## Other Fields
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- **Type**: Repeat the asset class (DDR4, SSD, NVMe, Patchcord, etc.)
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- **Description**: Technical summary, max 5 words. Examples: "High-speed fiber optic", "Enterprise Gen4 storage"
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- **Category**: Memory, Storage, Network, Cabling, Compute, Optical, Transceiver
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- **Connector**: Interface type from Item field. Examples: "LC-LC", "RJ45", "U.3"
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- **Size**: **HUMAN-READABLE capacity or length.** Examples: "1.6TB", "256GB", "5m" (NOT "1600GB")
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- **Color**: Physical color if distinguishing
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- **PartNr**: Part number only (no serial numbers)
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- **OCR**: Robust matching key for OCR tolerance
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## OCR Field Rules (CRITICAL)
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Generate a SHORT, clean matching key:
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- Format: **UPPERCASE space-separated, NO special chars, NO duplicates**
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- Include ONLY: Type + Size + Primary Vendor + Connector + Part Number
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- **EXCLUDE**: Serial numbers, secondary vendors, duplicate tokens, EMC/SK labels
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- **USE HUMAN-READABLE SIZE**: Use TB/GB from Item field, not original notation
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**OCR Format:** `TYPE SIZE VENDOR CONNECTOR PARTNUMBER`
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**OCR Examples (WITH HUMAN-READABLE SIZES):**
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- Item: `1.6TB NVMe HPE U.3 P66093-002` → OCR: `NVME 1.6TB HPE U3 P66093002`
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- Item: `5m Patchcord LC-LC` → OCR: `PATCHCORD 5M LC LC`
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- Item: `256GB SSD Samsung SAS SK-8765` → OCR: `SSD 256GB SAMSUNG SAS SK8765`
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- Item: `128GB DDR4 Hynix` → OCR: `DDR4 128GB HYNIX`
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**OCR Constraints:**
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- NO duplicate part numbers
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- NO secondary vendor names
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- NO extraneous labels
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- Each token appears ONE time only
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- Remove hyphens/special chars for fuzzy matching
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- Use HUMAN-READABLE sizes (1.6TB not 1600GB)
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## Output Format
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```json
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{
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"items": [
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{
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"Item": "[size] type vendor connector partnumber",
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"Type": "type",
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"Description": "technical details (max 5 words)",
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"Category": "category",
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"Connector": "connector_type",
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"Size": "human_readable_size",
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"Color": "color",
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"PartNr": "part_number",
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"OCR": "TYPE SIZE VENDOR CONNECTOR PARTNUMBER"
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}
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]
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}
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Return ONLY JSON. No markdown. No text.
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