Triple
T17393822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halle (Saale) Hauptbahnhof |
E422897
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Halle–Kassel railway |
—
|
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: Halle–Kassel railway | Statement: [Halle (Saale) Hauptbahnhof, railwayLine, Halle–Kassel railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halle–Kassel railway Context triple: [Halle (Saale) Hauptbahnhof, railwayLine, Halle–Kassel railway]
-
A.
Halle–Kassel railway
chosen
The Halle–Kassel railway is a major German rail line connecting the central cities of Halle (Saale) and Kassel, serving as an important corridor for both regional and long-distance passenger and freight traffic.
-
B.
Halle–Magdeburg railway
The Halle–Magdeburg railway is a major rail line in central Germany that connects the cities of Halle (Saale) and Magdeburg, serving as an important regional and long-distance transport corridor.
-
C.
Halle–Leipzig railway
The Halle–Leipzig railway is a major German rail line in Saxony-Anhalt and Saxony that connects the cities of Halle (Saale) and Leipzig and forms part of an important regional and long-distance transport corridor.
-
D.
Berlin–Halle railway
The Berlin–Halle railway is a major German rail route connecting the capital Berlin with the city of Halle, serving as an important corridor for both passenger and freight traffic.
-
E.
Kassel–Korbach railway
The Kassel–Korbach railway is a regional rail line in the German state of Hesse that connects the city of Kassel with the town of Korbach through the North Hesse countryside.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43abbd84881908af91bb7c9784026 |
completed | April 19, 2026, 2:15 a.m. |
Created at: April 10, 2026, 5:45 a.m.