Triple
T4163199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U3 |
E91577
|
entity |
| Predicate | hasInterchangeStation |
P2413
|
FINISHED |
| Object | Hauptbahnhof Nürnberg |
E92236
|
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: Hauptbahnhof Nürnberg | Statement: [U3, hasInterchangeStation, Hauptbahnhof Nürnberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hauptbahnhof Nürnberg Context triple: [U3, hasInterchangeStation, Hauptbahnhof Nürnberg]
-
A.
Nürnberg Hauptbahnhof
chosen
Nürnberg Hauptbahnhof is the main railway station and a central public transport hub in Nuremberg, Germany, serving regional, long-distance, and urban transit including the U-Bahn network.
-
B.
Nürnberg-Dutzendteich railway station
Nürnberg-Dutzendteich railway station is a local train station in Nuremberg, Germany, serving the Dutzendteich area and providing regional rail connections.
-
C.
Nürnberg Röthenbach station
Nürnberg Röthenbach station is an underground Nuremberg U-Bahn station in the southwest of the city serving as a key public transport hub for the surrounding residential and commercial areas.
-
D.
Nürnberg-Steinbühl station
Nürnberg-Steinbühl station is a local railway station in Nuremberg, Germany, serving regional and S-Bahn commuter services within the city’s rail network.
-
E.
Erlangen Hauptbahnhof
Erlangen Hauptbahnhof is the main railway station in Erlangen, Germany, serving as a key regional and S-Bahn hub in the Nuremberg metropolitan area.
- 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_69aed9626ebc8190a39de631788bea3e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02a9bf348190b99cecd19fe65779 |
completed | March 9, 2026, 5:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a843dbb48190917db61981942bd5 |
completed | March 14, 2026, 6:26 p.m. |
Created at: March 9, 2026, 3:44 p.m.