Triple
T5970619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Basel tram network |
E132861
|
entity |
| Predicate | fareSystem |
P395
|
FINISHED |
| Object |
Tarifverbund Nordwestschweiz
Tarifverbund Nordwestschweiz is a regional integrated public transport tariff association in northwestern Switzerland that coordinates fares and tickets across multiple transport operators and modes.
|
E559881
|
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: Tarifverbund Nordwestschweiz | Statement: [Basel tram network, fareSystem, Tarifverbund Nordwestschweiz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tarifverbund Nordwestschweiz Context triple: [Basel tram network, fareSystem, Tarifverbund Nordwestschweiz]
-
A.
Schweizerische Nordwestbahn
Schweizerische Nordwestbahn was a former Swiss railway company that operated in northwestern Switzerland before being absorbed into the national rail system.
-
B.
Regionalverkehr Bern-Solothurn
Regionalverkehr Bern-Solothurn is a Swiss public transport company that operates regional rail and bus services in and around the cities of Bern and Solothurn.
-
C.
Zürcher Verkehrsverbund
Zürcher Verkehrsverbund is the integrated public transport network and fare association for the greater Zurich area, coordinating tickets and services across multiple transport operators.
-
D.
SwissPass
SwissPass is a nationwide public transport smartcard and customer account system used across Switzerland for trains, buses, and other mobility and leisure services.
-
E.
northwestern Switzerland
Northwestern Switzerland is a geographic region of Switzerland bordering France and Germany, known for its economic hub around Basel and its strong pharmaceutical and chemical industries.
- 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: Tarifverbund Nordwestschweiz Triple: [Basel tram network, fareSystem, Tarifverbund Nordwestschweiz]
Generated description
Tarifverbund Nordwestschweiz is a regional integrated public transport tariff association in northwestern Switzerland that coordinates fares and tickets across multiple transport operators and modes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tarifverbund Nordwestschweiz Target entity description: Tarifverbund Nordwestschweiz is a regional integrated public transport tariff association in northwestern Switzerland that coordinates fares and tickets across multiple transport operators and modes.
-
A.
Schweizerische Nordwestbahn
Schweizerische Nordwestbahn was a former Swiss railway company that operated in northwestern Switzerland before being absorbed into the national rail system.
-
B.
Regionalverkehr Bern-Solothurn
Regionalverkehr Bern-Solothurn is a Swiss public transport company that operates regional rail and bus services in and around the cities of Bern and Solothurn.
-
C.
Zürcher Verkehrsverbund
Zürcher Verkehrsverbund is the integrated public transport network and fare association for the greater Zurich area, coordinating tickets and services across multiple transport operators.
-
D.
SwissPass
SwissPass is a nationwide public transport smartcard and customer account system used across Switzerland for trains, buses, and other mobility and leisure services.
-
E.
northwestern Switzerland
Northwestern Switzerland is a geographic region of Switzerland bordering France and Germany, known for its economic hub around Basel and its strong pharmaceutical and chemical industries.
- 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_69c0086deab081908550159ca23eec9b |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c03a4263e8819084e98e6c016c9532 |
completed | March 22, 2026, 6:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e40a67bc8190a57884f7c6aa1b9d |
completed | March 23, 2026, 6:56 a.m. |
| NEDg | Description generation | batch_69c0f88f4e048190810351c4aebf363c |
completed | March 23, 2026, 8:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0f982c95c819081b2cf2c429c21bc |
completed | March 23, 2026, 8:27 a.m. |
Created at: March 22, 2026, 4:03 p.m.