Triple
T21196025
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Löhne–Rheine railway |
E522326
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Wanne-Eickel–Hamburg railway at Osnabrück |
—
|
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: Wanne-Eickel–Hamburg railway at Osnabrück | Statement: [Löhne–Rheine railway, connectsTo, Wanne-Eickel–Hamburg railway at Osnabrück]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wanne-Eickel–Hamburg railway at Osnabrück Context triple: [Löhne–Rheine railway, connectsTo, Wanne-Eickel–Hamburg railway at Osnabrück]
-
A.
Osnabrück–Brackwede railway
The Osnabrück–Brackwede railway is a regional rail line in northwestern Germany connecting the city of Osnabrück with Brackwede in Bielefeld, serving both passenger and freight traffic.
-
B.
Oldenburg–Osnabrück railway
The Oldenburg–Osnabrück railway is a key regional rail line in northwestern Germany that connects the cities of Oldenburg and Osnabrück and serves both passenger and freight traffic.
-
C.
Wanne-Eickel–Hamburg railway
chosen
The Wanne-Eickel–Hamburg railway is a major German main line connecting the Ruhr area with the port city of Hamburg, serving as an important north–south freight and passenger corridor.
-
D.
Münster–Hamm railway
The Münster–Hamm railway is a regional rail line in North Rhine-Westphalia, Germany, connecting the cities of Münster and Hamm and serving intermediate towns such as Drensteinfurt.
-
E.
Wolfsburg–Helmstedt railway
The Wolfsburg–Helmstedt railway is a regional rail line in Lower Saxony, Germany, connecting the city of Wolfsburg with the town of Helmstedt and serving both 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_69e0b51061388190aa03f19700d3ef04 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7333bd7a0819084bbd1d6c111bc65 |
completed | April 21, 2026, 8:20 a.m. |
Created at: April 16, 2026, 3:08 p.m.