Triple
T5970616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Basel tram network |
E132861
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Basel SBB railway station |
E24326
|
NE FINISHED |
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: Basel SBB railway station | Statement: [Basel tram network, connectsTo, Basel SBB railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Basel SBB railway station Context triple: [Basel tram network, connectsTo, Basel SBB railway station]
-
A.
Basel SBB railway station
chosen
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.
-
B.
Zurich Hauptbahnhof
Zurich Hauptbahnhof is Switzerland’s largest and busiest railway station, serving as a central national and international rail hub in the city of Zurich.
-
C.
Basel Badischer Bahnhof
Basel Badischer Bahnhof is a railway station in Basel, Switzerland, operated by Deutsche Bahn and notable as a German customs enclave within Swiss territory.
-
D.
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.
-
E.
St. Gallen railway station
St. Gallen railway station is a major rail hub in northeastern Switzerland, serving the city of St. Gallen with regional, intercity, and international train connections.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c6409a1b588190a963b0f6944ba22c |
completed | March 27, 2026, 8:32 a.m. |
Created at: March 22, 2026, 4:03 p.m.