Triple
T2188014
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPCglobal |
E49794
|
entity |
| Predicate | hasKeyTerm |
P2920
|
FINISHED |
| Object | EPCglobal Network |
E49794
|
NE FINISHED |
How this triple was built (2 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: EPCglobal Network | Statement: [EPCglobal, hasKeyTerm, EPCglobal Network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPCglobal Network Context triple: [EPCglobal, hasKeyTerm, EPCglobal Network]
-
A.
EPCglobal
chosen
EPCglobal is an international standards organization that develops and maintains specifications for RFID and electronic product code (EPC) technologies used in global supply chains.
-
B.
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.
-
C.
GS1
GS1 is a global, non-profit standards organization best known for developing and maintaining international supply chain identification systems such as barcodes used in retail and logistics.
-
D.
NFC Forum
The NFC Forum is an industry consortium that develops and promotes standards and certification programs for Near Field Communication (NFC) technology to ensure interoperability and widespread adoption.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88aaba3c48190b351cab9b26989ff |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbf130ef081908adb4a22f056be5b |
completed | March 7, 2026, 6 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6af40330819094b3b9d74a63b602 |
completed | March 9, 2026, 6:38 a.m. |
Created at: March 4, 2026, 7:45 p.m.