Triple
T17102584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lünen |
E415014
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Lünen Hauptbahnhof |
E337298
|
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: Lünen Hauptbahnhof | Statement: [Lünen, hasTransport, Lünen Hauptbahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lünen Hauptbahnhof Context triple: [Lünen, hasTransport, Lünen Hauptbahnhof]
-
A.
Lünen Hauptbahnhof
chosen
Lünen Hauptbahnhof is the main railway station serving the town of Lünen in North Rhine-Westphalia, Germany, providing regional passenger rail connections.
-
B.
Remscheid-Lennep station
Remscheid-Lennep station is a regional railway station in the Lennep district of Remscheid, Germany, serving as a local transport hub in North Rhine-Westphalia.
-
C.
Lüdenscheid station
Lüdenscheid station is the main railway station serving the town of Lüdenscheid in North Rhine-Westphalia, Germany, providing regional rail connections for passengers.
-
D.
Langenau station
Langenau station is a regional railway stop in the town of Langenau in Baden-Württemberg, Germany, serving local passenger rail services.
-
E.
Hanau Hauptbahnhof
Hanau Hauptbahnhof is the main railway station of the city of Hanau in Hesse, Germany, serving as an important regional and long-distance transport hub.
- 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dc2495c88190b5b16a006a994faf |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139ffbe808190a24e827331ee4a6c |
completed | May 11, 2026, 2:07 a.m. |
Created at: April 10, 2026, 5:35 a.m.