Triple
T19972605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Swiss locomotive classification |
E480114
|
entity |
| Predicate | documentedIn |
P309
|
FINISHED |
| Object | Swiss railway operating regulations |
—
|
NE NERFINISHED |
How this triple was built (3 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: Swiss railway operating regulations | Statement: [Swiss locomotive classification, documentedIn, Swiss railway operating regulations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Swiss railway operating regulations Context triple: [Swiss locomotive classification, documentedIn, Swiss railway operating regulations]
-
A.
Swiss east–west rail axis
The Swiss east–west rail axis is a major transnational railway corridor that links the country’s key western and eastern cities and forms the backbone of Switzerland’s passenger and freight rail network.
-
B.
Chemins de fer fédéraux suisses
Chemins de fer fédéraux suisses is the French name for the Swiss Federal Railways, Switzerland’s national state-owned railway company that operates most of the country’s passenger and freight rail services.
-
C.
Swiss scenic rail network
The Swiss scenic rail network is a collection of picturesque railway routes across Switzerland’s mountains, lakes, and valleys, renowned for offering some of the most spectacular train journeys in the world.
-
D.
Swiss railway network
The Swiss railway network is a highly integrated, punctual, and densely connected national rail system renowned for linking cities, towns, and remote alpine regions with frequent and coordinated services.
-
E.
Swiss Federal Railways passenger information systems
Swiss Federal Railways passenger information systems are the digital and physical platforms that provide travelers with real-time train schedules, platform information, and service updates across the Swiss rail network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Swiss railway operating regulations Target entity description: The Swiss railway operating regulations are the official rules and standards governing the safe, consistent, and efficient operation and classification of trains and locomotives across Switzerland’s rail network.
-
A.
Swiss east–west rail axis
The Swiss east–west rail axis is a major transnational railway corridor that links the country’s key western and eastern cities and forms the backbone of Switzerland’s passenger and freight rail network.
-
B.
Chemins de fer fédéraux suisses
Chemins de fer fédéraux suisses is the French name for the Swiss Federal Railways, Switzerland’s national state-owned railway company that operates most of the country’s passenger and freight rail services.
-
C.
Swiss scenic rail network
The Swiss scenic rail network is a collection of picturesque railway routes across Switzerland’s mountains, lakes, and valleys, renowned for offering some of the most spectacular train journeys in the world.
-
D.
Swiss railway network
The Swiss railway network is a highly integrated, punctual, and densely connected national rail system renowned for linking cities, towns, and remote alpine regions with frequent and coordinated services.
-
E.
Swiss Federal Railways passenger information systems
Swiss Federal Railways passenger information systems are the digital and physical platforms that provide travelers with real-time train schedules, platform information, and service updates across the Swiss rail network.
- F. None of above. chosen
Provenance (2 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_69e65bca94c0819095c902a411c4c4b8 |
completed | April 20, 2026, 5 p.m. |
Created at: April 10, 2026, 1:54 p.m.