Triple
T21832769
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Basel S-Bahn |
E539039
|
entity |
| Predicate | fareIntegratedWith |
P8545
|
FINISHED |
| Object | Tarifverbund Nordwestschweiz |
—
|
NE NERFINISHED |
How this triple was built (2 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 S-Bahn, fareIntegratedWith, Tarifverbund Nordwestschweiz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tarifverbund Nordwestschweiz Context triple: [Basel S-Bahn, fareIntegratedWith, Tarifverbund Nordwestschweiz]
-
A.
Tarifverbund Nordwestschweiz
chosen
Tarifverbund Nordwestschweiz is a regional integrated public transport tariff association in northwestern Switzerland that coordinates fares and tickets across multiple transport operators and modes.
-
B.
Verkehrsverbund Region Bern
Verkehrsverbund Region Bern is the public transport association responsible for coordinating and managing regional transit services in and around the city of Bern, Switzerland.
-
C.
Schweizerische Nordwestbahn
Schweizerische Nordwestbahn was a former Swiss railway company that operated in northwestern Switzerland before being absorbed into the national rail system.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a4d2d0819088ded045caeab52d |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 16, 2026, 6:55 p.m.