Triple
T17721639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Adult Opal card |
E442350
|
entity |
| Predicate | technologyStandard |
P38305
|
FINISHED |
| Object |
MIFARE DESFire
MIFARE DESFire is a family of contactless smart card integrated circuits widely used for secure public transport ticketing and access control applications.
|
E1283358
|
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: MIFARE DESFire | Statement: [Adult Opal card, technologyStandard, MIFARE DESFire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIFARE DESFire Context triple: [Adult Opal card, technologyStandard, MIFARE DESFire]
-
A.
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.
-
B.
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.
-
C.
ISO/IEC 7816
ISO/IEC 7816 is an international standard series that defines the physical, electrical, and communication characteristics and protocols for integrated circuit (smart) cards and their interfaces.
-
D.
Técély smart card
The Técély smart card is a rechargeable contactless transit pass used for accessing public transportation services in Lyon and its metropolitan area.
-
E.
EMV
EMV is a global standard for smart payment cards and the secure processing of chip-based credit and debit card transactions.
- 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: MIFARE DESFire Triple: [Adult Opal card, technologyStandard, MIFARE DESFire]
Generated description
MIFARE DESFire is a family of contactless smart card integrated circuits widely used for secure public transport ticketing and access control applications.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MIFARE DESFire Target entity description: MIFARE DESFire is a family of contactless smart card integrated circuits widely used for secure public transport ticketing and access control applications.
-
A.
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.
-
B.
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.
-
C.
ISO/IEC 7816
ISO/IEC 7816 is an international standard series that defines the physical, electrical, and communication characteristics and protocols for integrated circuit (smart) cards and their interfaces.
-
D.
Técély smart card
The Técély smart card is a rechargeable contactless transit pass used for accessing public transportation services in Lyon and its metropolitan area.
-
E.
EMV
EMV is a global standard for smart payment cards and the secure processing of chip-based credit and debit card transactions.
- F. None of above. chosen
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_69d8b9ec79688190b86bdcef85a7b3aa |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e47486438c8190abe27eb4eb2c6fdf |
completed | April 19, 2026, 6:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0230300f548190b9e3bdb6570446ff |
completed | May 11, 2026, 7:38 p.m. |
| NEDg | Description generation | batch_6a02315558cc8190829599a78de8eee2 |
completed | May 11, 2026, 7:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0231e54c308190af6f80f42848536d |
completed | May 11, 2026, 7:45 p.m. |
Created at: April 10, 2026, 10:07 a.m.