Triple
T19960812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NS Flex |
E479807
|
entity |
| Predicate | includesVariant |
P455
|
FINISHED |
| Object |
NS Flex Traject Vrij
NS Flex Traject Vrij is a Dutch public transport subscription from NS that offers unlimited train travel on a fixed route for a monthly fee, integrated into the flexible NS Flex payment system.
|
E1403675
|
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: NS Flex Traject Vrij | Statement: [NS Flex, includesVariant, NS Flex Traject Vrij]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NS Flex Traject Vrij Context triple: [NS Flex, includesVariant, NS Flex Traject Vrij]
-
A.
TRAX
TRAX is the light rail system serving the Salt Lake City metropolitan area along Utah’s Wasatch Front.
-
B.
Spoornet
Spoornet was South Africa’s former state-owned freight rail operator, responsible for much of the country’s heavy rail transport before being restructured and rebranded.
-
C.
Uithoflijn tram
The Uithoflijn tram is a light rail line in Utrecht, Netherlands, that connects the city’s central station with the Utrecht Science Park and surrounding educational and medical facilities.
-
D.
Traficom
Traficom is Finland’s national authority responsible for regulating and overseeing transport and communications services, infrastructure, and safety.
-
E.
De Lijn
De Lijn is the Flemish public transport company in Belgium that operates most regional bus and tram services in Flanders.
- 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: NS Flex Traject Vrij Triple: [NS Flex, includesVariant, NS Flex Traject Vrij]
Generated description
NS Flex Traject Vrij is a Dutch public transport subscription from NS that offers unlimited train travel on a fixed route for a monthly fee, integrated into the flexible NS Flex payment system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NS Flex Traject Vrij Target entity description: NS Flex Traject Vrij is a Dutch public transport subscription from NS that offers unlimited train travel on a fixed route for a monthly fee, integrated into the flexible NS Flex payment system.
-
A.
TRAX
TRAX is the light rail system serving the Salt Lake City metropolitan area along Utah’s Wasatch Front.
-
B.
Spoornet
Spoornet was South Africa’s former state-owned freight rail operator, responsible for much of the country’s heavy rail transport before being restructured and rebranded.
-
C.
Uithoflijn tram
The Uithoflijn tram is a light rail line in Utrecht, Netherlands, that connects the city’s central station with the Utrecht Science Park and surrounding educational and medical facilities.
-
D.
Traficom
Traficom is Finland’s national authority responsible for regulating and overseeing transport and communications services, infrastructure, and safety.
-
E.
De Lijn
De Lijn is the Flemish public transport company in Belgium that operates most regional bus and tram services in Flanders.
- 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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65af4520c81909986a47289ba801e |
completed | April 20, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07fdccdf408190b0d1130b82e9bfb2 |
completed | May 16, 2026, 5:17 a.m. |
| NEDg | Description generation | batch_6a07fea23a988190832115346f8889ca |
completed | May 16, 2026, 5:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ff4a59608190a17f30f60c879efc |
completed | May 16, 2026, 5:23 a.m. |
Created at: April 10, 2026, 1:54 p.m.