Triple
T20962676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kiel Hauptbahnhof |
E516286
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Kiel–Flensburg railway
The Kiel–Flensburg railway is a regional rail line in northern Germany that connects the Baltic port city of Kiel with the city of Flensburg near the Danish border.
|
E1465012
|
NE FINISHED |
How this triple was built (4 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: Kiel–Flensburg railway | Statement: [Kiel Hauptbahnhof, railwayLine, Kiel–Flensburg railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kiel–Flensburg railway Context triple: [Kiel Hauptbahnhof, railwayLine, Kiel–Flensburg railway]
-
A.
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.
-
B.
Hamburg–Kiel railway
The Hamburg–Kiel railway is a major rail line in northern Germany that connects the port city of Hamburg with the state capital Kiel, serving as an important regional and intercity transport corridor.
-
C.
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.
-
D.
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.
-
E.
Berlin–Hamburg railway
The Berlin–Hamburg railway is a major high-speed rail corridor in Germany connecting the capital Berlin with the northern port city of Hamburg and serving as one of the country’s key intercity transport routes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kiel–Flensburg railway Triple: [Kiel Hauptbahnhof, railwayLine, Kiel–Flensburg railway]
Generated description
The Kiel–Flensburg railway is a regional rail line in northern Germany that connects the Baltic port city of Kiel with the city of Flensburg near the Danish border.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kiel–Flensburg railway Target entity description: The Kiel–Flensburg railway is a regional rail line in northern Germany that connects the Baltic port city of Kiel with the city of Flensburg near the Danish border.
-
A.
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.
-
B.
Hamburg–Kiel railway
The Hamburg–Kiel railway is a major rail line in northern Germany that connects the port city of Hamburg with the state capital Kiel, serving as an important regional and intercity transport corridor.
-
C.
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.
-
D.
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.
-
E.
Berlin–Hamburg railway
The Berlin–Hamburg railway is a major high-speed rail corridor in Germany connecting the capital Berlin with the northern port city of Hamburg and serving as one of the country’s key intercity transport routes.
- F. None of above. chosen
Provenance (5 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_69e0b4fde6c48190af1398e7e734629e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fb710d6c8190a2daacaad3b22683 |
completed | April 21, 2026, 4:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a095057c2bc8190ac07dd305b5bfe91 |
completed | May 17, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a095314a2508190bceb0771c637aa0c |
completed | May 17, 2026, 5:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0953b95cfc8190abdaa75559d4813e |
completed | May 17, 2026, 5:35 a.m. |
Created at: April 16, 2026, 1:32 p.m.