Triple
T16089438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dopravní podnik hl. m. Prahy |
E390321
|
entity |
| Predicate | usesTicketMedium |
P9955
|
FINISHED |
| Object |
electronic passes (Lítačka via PID system)
Electronic passes (Lítačka via the PID system) are contactless smartcard and mobile app-based travel cards used for integrated public transport ticketing in Prague and the surrounding region.
|
E1192845
|
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: electronic passes (Lítačka via PID system) | Statement: [Dopravní podnik hl. m. Prahy, usesTicketMedium, electronic passes (Lítačka via PID system)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: electronic passes (Lítačka via PID system) Context triple: [Dopravní podnik hl. m. Prahy, usesTicketMedium, electronic passes (Lítačka via PID system)]
-
A.
iPASS
iPASS is a Taiwanese contactless smart card widely used for public transportation fares and small-value electronic payments.
-
B.
ePassports
ePassports are modern, machine-readable passports embedded with a secure electronic chip that stores biometric and personal data to enhance identity verification and border security.
-
C.
Bilhete Único smart card
The Bilhete Único smart card is São Paulo’s integrated public transport fare card, allowing seamless, discounted transfers across the city’s metro, bus, and train networks.
-
D.
Electoral Photo Identity Cards (EPIC)
Electoral Photo Identity Cards (EPIC) are official photo identification documents used by eligible citizens in India to verify their identity and eligibility when voting in elections.
-
E.
EcoPass
EcoPass is a transit pass program that provides eligible riders with unlimited access to public transportation services within the Regional Transportation District.
- 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: electronic passes (Lítačka via PID system) Triple: [Dopravní podnik hl. m. Prahy, usesTicketMedium, electronic passes (Lítačka via PID system)]
Generated description
Electronic passes (Lítačka via the PID system) are contactless smartcard and mobile app-based travel cards used for integrated public transport ticketing in Prague and the surrounding region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: electronic passes (Lítačka via PID system) Target entity description: Electronic passes (Lítačka via the PID system) are contactless smartcard and mobile app-based travel cards used for integrated public transport ticketing in Prague and the surrounding region.
-
A.
iPASS
iPASS is a Taiwanese contactless smart card widely used for public transportation fares and small-value electronic payments.
-
B.
ePassports
ePassports are modern, machine-readable passports embedded with a secure electronic chip that stores biometric and personal data to enhance identity verification and border security.
-
C.
Bilhete Único smart card
The Bilhete Único smart card is São Paulo’s integrated public transport fare card, allowing seamless, discounted transfers across the city’s metro, bus, and train networks.
-
D.
Electoral Photo Identity Cards (EPIC)
Electoral Photo Identity Cards (EPIC) are official photo identification documents used by eligible citizens in India to verify their identity and eligibility when voting in elections.
-
E.
EcoPass
EcoPass is a transit pass program that provides eligible riders with unlimited access to public transportation services within the Regional Transportation District.
- 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_69d87f198bc48190a8b7e53ca15b7ead |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1845161908190adca2af94710b2cc |
completed | April 17, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe490d494819081f812811f032702 |
completed | May 10, 2026, 1:51 a.m. |
| NEDg | Description generation | batch_69ffe63f757c81908c7dc3c5ae3075c6 |
completed | May 10, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffe6b3f25481908dd4b6108b5d95c0 |
completed | May 10, 2026, 2 a.m. |
Created at: April 10, 2026, 4:59 a.m.