Triple
T10208273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPC Class 1 Gen 2 |
E242260
|
entity |
| Predicate | standardizedAs |
P1371
|
FINISHED |
| Object |
ISO/IEC 18000-6C
ISO/IEC 18000-6C is an international standard that defines the air interface protocol for passive UHF RFID tags widely used in supply chain and inventory management.
|
E242260
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: ISO/IEC 18000-6C | Statement: [EPC Class 1 Gen 2, standardizedAs, ISO/IEC 18000-6C]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISO/IEC 18000-6C Context triple: [EPC Class 1 Gen 2, standardizedAs, ISO/IEC 18000-6C]
-
A.
ISO/IEC 15693
ISO/IEC 15693 is an international standard that defines the air interface and communication protocols for vicinity (longer-range) contactless smart cards and RFID tags operating at 13.56 MHz.
-
B.
ISO/IEC 14443
ISO/IEC 14443 is an international standard that defines the protocols and characteristics for contactless proximity smart cards and readers, widely used in applications like public transport and secure identification.
-
C.
EPCglobal
EPCglobal is an international standards organization that develops and maintains specifications for RFID and electronic product code (EPC) technologies used in global supply chains.
-
D.
EPC Class 1 Gen 2
EPC Class 1 Gen 2 is a widely adopted UHF RFID air interface standard used for fast, reliable identification and tracking of tagged items in supply chain and inventory management applications.
-
E.
RFID
RFID (Radio-Frequency Identification) is a wireless technology that uses electromagnetic fields to automatically identify and track tagged objects, commonly employed in areas like inventory management, access control, and contactless payments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: ISO/IEC 18000-6C Triple: [EPC Class 1 Gen 2, standardizedAs, ISO/IEC 18000-6C]
Generated description
ISO/IEC 18000-6C is an international standard that defines the air interface protocol for passive UHF RFID tags widely used in supply chain and inventory management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ISO/IEC 18000-6C Target entity description: ISO/IEC 18000-6C is an international standard that defines the air interface protocol for passive UHF RFID tags widely used in supply chain and inventory management.
-
A.
ISO/IEC 15693
ISO/IEC 15693 is an international standard that defines the air interface and communication protocols for vicinity (longer-range) contactless smart cards and RFID tags operating at 13.56 MHz.
-
B.
ISO/IEC 14443
ISO/IEC 14443 is an international standard that defines the protocols and characteristics for contactless proximity smart cards and readers, widely used in applications like public transport and secure identification.
-
C.
EPCglobal
EPCglobal is an international standards organization that develops and maintains specifications for RFID and electronic product code (EPC) technologies used in global supply chains.
-
D.
EPC Class 1 Gen 2
chosen
EPC Class 1 Gen 2 is a widely adopted UHF RFID air interface standard used for fast, reliable identification and tracking of tagged items in supply chain and inventory management applications.
-
E.
RFID
RFID (Radio-Frequency Identification) is a wireless technology that uses electromagnetic fields to automatically identify and track tagged objects, commonly employed in areas like inventory management, access control, and contactless payments.
- F. None of above.
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d381ae26c48190985abd0e25ee5d04 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d395f8e2b881909c51f8210f09cd4f |
completed | April 6, 2026, 11:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d652c13d748190908d1869c60e84c3 |
completed | April 8, 2026, 1:06 p.m. |
| NEDg | Description generation | batch_69d653c9f3e48190a51f6c6285d55e1d |
completed | April 8, 2026, 1:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d65433b62081908895b50139b3de3f |
completed | April 8, 2026, 1:12 p.m. |
Created at: April 6, 2026, 10:57 a.m.