Triple
T17393850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halle (Saale) Hauptbahnhof |
E422897
|
entity |
| Predicate | adjacentStation |
P5707
|
FINISHED |
| Object | Leipzig Hauptbahnhof (via Halle–Leipzig line) |
—
|
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: Leipzig Hauptbahnhof (via Halle–Leipzig line) | Statement: [Halle (Saale) Hauptbahnhof, adjacentStation, Leipzig Hauptbahnhof (via Halle–Leipzig line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leipzig Hauptbahnhof (via Halle–Leipzig line) Context triple: [Halle (Saale) Hauptbahnhof, adjacentStation, Leipzig Hauptbahnhof (via Halle–Leipzig line)]
-
A.
Leipzig Hauptbahnhof (main railway station)
chosen
Leipzig Hauptbahnhof is one of Europe’s largest terminal railway stations, serving as a major transportation hub and commercial center in Leipzig, Germany.
-
B.
Halle (Saale) Hauptbahnhof
Halle (Saale) Hauptbahnhof is the main railway station and central transportation hub of the city of Halle (Saale) in Saxony-Anhalt, Germany.
-
C.
Leipzig/Halle Airport railway station
Leipzig/Halle Airport railway station is a modern underground rail hub in Saxony, Germany, providing regional and long-distance train connections directly to Leipzig/Halle Airport.
-
D.
Halle railway station
Halle railway station is a key regional train station in the Belgian city of Halle, providing passenger rail connections to Brussels and other major destinations.
-
E.
Leipzig Hbf
Leipzig Hbf is the main railway station in Leipzig, Germany, and one of the largest terminal stations in Europe, serving as a major regional and long-distance transport hub.
- 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.