Triple
T8476509
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leipzig Hauptbahnhof |
E200406
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object |
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.
|
E740457
|
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: Leipzig Hbf | Statement: [Leipzig Hauptbahnhof, hasAlternativeName, Leipzig Hbf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leipzig Hbf Context triple: [Leipzig Hauptbahnhof, hasAlternativeName, Leipzig Hbf]
-
A.
Potsdam Hbf
Potsdam Hbf is the main railway station of Potsdam, Germany, serving as a key regional and S-Bahn hub connecting the city with Berlin and surrounding areas.
-
B.
Magdeburg Hauptbahnhof
Magdeburg Hauptbahnhof is the main railway station and central transport hub of the city of Magdeburg in Saxony-Anhalt, Germany.
-
C.
Dresden Hauptbahnhof
Dresden Hauptbahnhof is the main central railway station of Dresden, Germany, serving as a major regional and long-distance transport hub.
-
D.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
E.
Hamm Hauptbahnhof
Hamm Hauptbahnhof is the central railway station and major rail hub serving the city of Hamm in North Rhine-Westphalia, Germany.
- 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: Leipzig Hbf Triple: [Leipzig Hauptbahnhof, hasAlternativeName, Leipzig Hbf]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leipzig Hbf Target entity description: 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.
-
A.
Potsdam Hbf
Potsdam Hbf is the main railway station of Potsdam, Germany, serving as a key regional and S-Bahn hub connecting the city with Berlin and surrounding areas.
-
B.
Magdeburg Hauptbahnhof
Magdeburg Hauptbahnhof is the main railway station and central transport hub of the city of Magdeburg in Saxony-Anhalt, Germany.
-
C.
Dresden Hauptbahnhof
Dresden Hauptbahnhof is the main central railway station of Dresden, Germany, serving as a major regional and long-distance transport hub.
-
D.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
E.
Hamm Hauptbahnhof
Hamm Hauptbahnhof is the central railway station and major rail hub serving the city of Hamm in North Rhine-Westphalia, Germany.
- 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_69ca831b17988190a1f3f3413d57b820 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe51e21548190811e3c7ba7b196e5 |
completed | March 31, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce6d019b748190a972ae32a56523c0 |
completed | April 2, 2026, 1:20 p.m. |
| NEDg | Description generation | batch_69ce6e66c5e48190badcc5e075892006 |
completed | April 2, 2026, 1:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce6f0cc434819089e78d24dfee5361 |
completed | April 2, 2026, 1:28 p.m. |
Created at: March 30, 2026, 6:12 p.m.