Triple
T4608428
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gland railway station |
E100492
|
entity |
| Predicate | hasStationCodeSystem |
P57418
|
FINISHED |
| Object |
Swiss Federal Railways station codes
Swiss Federal Railways station codes are a standardized set of alphanumeric identifiers used by Switzerland’s national railway company to uniquely label and manage its train stations across the network.
|
E456464
|
NE FINISHED |
How this triple was built (5 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 Federal Railways station codes | Statement: [Gland railway station, hasStationCodeSystem, Swiss Federal Railways station codes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Swiss Federal Railways station codes Context triple: [Gland railway station, hasStationCodeSystem, Swiss Federal Railways station codes]
-
A.
Biel/Bienne railway station
Biel/Bienne railway station is a major Swiss rail hub in the bilingual city of Biel/Bienne, serving as an important junction for regional and long-distance train services.
-
B.
La Chaux-de-Fonds railway station
La Chaux-de-Fonds railway station is the main rail hub serving the watchmaking city of La Chaux-de-Fonds in the Swiss canton of Neuchâtel, providing regional and intercity connections.
-
C.
Basel SBB
Basel SBB is the main Swiss railway station in Basel and one of Europe’s busiest international rail hubs, connecting Switzerland with France, Germany, and other destinations.
-
D.
Basel SBB railway station
Basel SBB railway station is Switzerland’s largest and busiest international railway hub, serving as a major junction for national and cross-border train services across Europe.
-
E.
Luzern railway station
Luzern railway station is a major Swiss rail hub in the city of Lucerne, serving as a key interchange for regional, national, and international train services.
- 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: Swiss Federal Railways station codes Triple: [Gland railway station, hasStationCodeSystem, Swiss Federal Railways station codes]
Generated description
Swiss Federal Railways station codes are a standardized set of alphanumeric identifiers used by Switzerland’s national railway company to uniquely label and manage its train stations across the network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Swiss Federal Railways station codes Target entity description: Swiss Federal Railways station codes are a standardized set of alphanumeric identifiers used by Switzerland’s national railway company to uniquely label and manage its train stations across the network.
-
A.
Biel/Bienne railway station
Biel/Bienne railway station is a major Swiss rail hub in the bilingual city of Biel/Bienne, serving as an important junction for regional and long-distance train services.
-
B.
La Chaux-de-Fonds railway station
La Chaux-de-Fonds railway station is the main rail hub serving the watchmaking city of La Chaux-de-Fonds in the Swiss canton of Neuchâtel, providing regional and intercity connections.
-
C.
Basel SBB
Basel SBB is the main Swiss railway station in Basel and one of Europe’s busiest international rail hubs, connecting Switzerland with France, Germany, and other destinations.
-
D.
Basel SBB railway station
Basel SBB railway station is Switzerland’s largest and busiest international railway hub, serving as a major junction for national and cross-border train services across Europe.
-
E.
Luzern railway station
Luzern railway station is a major Swiss rail hub in the city of Lucerne, serving as a key interchange for regional, national, and international train services.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasStationCodeSystem Context triple: [Gland railway station, hasStationCodeSystem, Swiss Federal Railways station codes]
-
A.
hasStationCode
Indicates that an entity is associated with a specific station identification code.
-
B.
hasComponentStation
Indicates that an entity includes or is associated with a specific station as one of its component parts.
-
C.
hasStationStructure
Indicates that an entity possesses or is associated with a particular station-related physical structure.
-
D.
hasStationGroup
Indicates that an entity is associated with, or belongs to, a particular group or collection of stations.
-
E.
hasStationManager
Indicates that an entity has another entity serving as its station manager.
- F. None of above. chosen
Provenance (7 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_69bd43cce1e08190a07d53af6a9b6c24 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd599debdc81909d11d0e871c666bb |
completed | March 20, 2026, 2:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa789cdc8190add02a5970f9a0b6 |
completed | March 21, 2026, 1:55 a.m. |
| NEDg | Description generation | batch_69bdfb385ccc8190ab8de82c6df645cf |
completed | March 21, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdfbcdb6d881909feb3a6be81a567f |
completed | March 21, 2026, 2 a.m. |
| PD | Predicate disambiguation | batch_69bd522e2d5c8190937d0b5574f78f99 |
completed | March 20, 2026, 1:57 p.m. |
| PDg | Predicate description generation | batch_69bd56b5f4648190834eafa666d53caa |
completed | March 20, 2026, 2:16 p.m. |
Created at: March 20, 2026, 1:12 p.m.