Triple
T20314749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamburg–Copenhagen |
E510349
|
entity |
| Predicate | usesInfrastructure |
P6820
|
FINISHED |
| Object | Flensburg–Padborg railway |
—
|
NE NERFINISHED |
How this triple was built (3 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: Flensburg–Padborg railway | Statement: [Hamburg–Copenhagen, usesInfrastructure, Flensburg–Padborg railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flensburg–Padborg railway Context triple: [Hamburg–Copenhagen, usesInfrastructure, Flensburg–Padborg railway]
-
A.
Neumünster–Flensburg railway
The Neumünster–Flensburg railway is a mainline rail route in the German state of Schleswig-Holstein that connects the inland city of Neumünster with the northern border city of Flensburg, serving both regional and long-distance traffic.
-
B.
Copenhagen–Fredericia railway line
The Copenhagen–Fredericia railway line is a major Danish main line connecting the capital region with Jutland, serving as one of the country’s most important intercity and freight corridors.
-
C.
Stralsund–Sassnitz railway
The Stralsund–Sassnitz railway is a key rail line in northeastern Germany that connects the mainland city of Stralsund with the Baltic Sea island of Rügen and its ferry port at Sassnitz.
-
D.
Kiel–Lübeck railway
The Kiel–Lübeck railway is a regional rail line in the German state of Schleswig-Holstein that connects the cities of Kiel and Lübeck via several intermediate towns.
-
E.
Lübeck–Hamburg railway
The Lübeck–Hamburg railway is a major rail line in northern Germany connecting the Hanseatic cities of Hamburg and Lübeck and serving as an important regional and intercity transport corridor.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Flensburg–Padborg railway Target entity description: The Flensburg–Padborg railway is a key cross-border rail line linking northern Germany and southern Denmark, forming part of the main international route between Hamburg and Copenhagen.
-
A.
Neumünster–Flensburg railway
The Neumünster–Flensburg railway is a mainline rail route in the German state of Schleswig-Holstein that connects the inland city of Neumünster with the northern border city of Flensburg, serving both regional and long-distance traffic.
-
B.
Copenhagen–Fredericia railway line
The Copenhagen–Fredericia railway line is a major Danish main line connecting the capital region with Jutland, serving as one of the country’s most important intercity and freight corridors.
-
C.
Stralsund–Sassnitz railway
The Stralsund–Sassnitz railway is a key rail line in northeastern Germany that connects the mainland city of Stralsund with the Baltic Sea island of Rügen and its ferry port at Sassnitz.
-
D.
Kiel–Lübeck railway
The Kiel–Lübeck railway is a regional rail line in the German state of Schleswig-Holstein that connects the cities of Kiel and Lübeck via several intermediate towns.
-
E.
Lübeck–Hamburg railway
The Lübeck–Hamburg railway is a major rail line in northern Germany connecting the Hanseatic cities of Hamburg and Lübeck and serving as an important regional and intercity transport corridor.
- F. None of above. chosen
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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67786f4dc8190b02a6c2a4338362d |
completed | April 20, 2026, 6:59 p.m. |
Created at: April 16, 2026, 11:19 a.m.