Triple
T20563267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S1 (Munich S-Bahn) |
E504897
|
entity |
| Predicate | usesInfrastructure |
P6820
|
FINISHED |
| Object | Munich–Regensburg railway |
—
|
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: Munich–Regensburg railway | Statement: [S1 (Munich S-Bahn), usesInfrastructure, Munich–Regensburg railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Munich–Regensburg railway Context triple: [S1 (Munich S-Bahn), usesInfrastructure, Munich–Regensburg railway]
-
A.
Munich–Regensburg railway
chosen
The Munich–Regensburg railway is a major rail line in Bavaria, Germany, linking Munich with Regensburg and serving important intermediate cities such as Freising.
-
B.
Nuremberg–Regensburg railway
The Nuremberg–Regensburg railway is a major German rail line in Bavaria that links the cities of Nuremberg and Regensburg, serving both regional and long-distance passenger and freight traffic.
-
C.
Munich–Passau railway
The Munich–Passau railway is a major electrified main line in southern Germany that connects Munich with Passau and serves as an important corridor for both domestic and international rail traffic toward Austria and Eastern Europe.
-
D.
Munich–Lindau railway
The Munich–Lindau railway is a major rail line in southern Germany connecting Munich with the Lake Constance region and serving as an important route toward Switzerland.
-
E.
Nuremberg–Augsburg railway
The Nuremberg–Augsburg railway is a major rail route in Bavaria, Germany, connecting the cities of Nuremberg and Augsburg and serving as an important corridor for both regional and long-distance passenger and freight traffic.
- 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a7a0a0488190a534050b40ff47da |
completed | April 20, 2026, 10:24 p.m. |
Created at: April 16, 2026, 11:39 a.m.