Triple
T4224175
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Halle (Saale) |
E94413
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
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.
|
E422897
|
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: Halle (Saale) Hauptbahnhof | Statement: [Halle (Saale), hasRailwayStation, Halle (Saale) Hauptbahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halle (Saale) Hauptbahnhof Context triple: [Halle (Saale), hasRailwayStation, Halle (Saale) Hauptbahnhof]
-
A.
Dresden Hauptbahnhof
Dresden Hauptbahnhof is the main central railway station of Dresden, Germany, serving as a major regional and long-distance transport hub.
-
B.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
C.
Dessau Hauptbahnhof
Dessau Hauptbahnhof is the main railway station and central transport hub serving the city of Dessau-Roßlau in Saxony-Anhalt, Germany.
-
D.
Leipzig Hauptbahnhof (main railway station)
Leipzig Hauptbahnhof is one of Europe’s largest terminal railway stations, serving as a major transportation hub and commercial center in Leipzig, Germany.
-
E.
Thale Hauptbahnhof
Thale Hauptbahnhof is the main railway station serving the town of Thale in Saxony-Anhalt, Germany, providing regional rail connections to the surrounding Harz region.
- 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: Halle (Saale) Hauptbahnhof Triple: [Halle (Saale), hasRailwayStation, Halle (Saale) Hauptbahnhof]
Generated description
Halle (Saale) Hauptbahnhof is the main railway station and central transportation hub of the city of Halle (Saale) in Saxony-Anhalt, Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Halle (Saale) Hauptbahnhof Target entity description: Halle (Saale) Hauptbahnhof is the main railway station and central transportation hub of the city of Halle (Saale) in Saxony-Anhalt, Germany.
-
A.
Dresden Hauptbahnhof
Dresden Hauptbahnhof is the main central railway station of Dresden, Germany, serving as a major regional and long-distance transport hub.
-
B.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
C.
Dessau Hauptbahnhof
Dessau Hauptbahnhof is the main railway station and central transport hub serving the city of Dessau-Roßlau in Saxony-Anhalt, Germany.
-
D.
Leipzig Hauptbahnhof (main railway station)
Leipzig Hauptbahnhof is one of Europe’s largest terminal railway stations, serving as a major transportation hub and commercial center in Leipzig, Germany.
-
E.
Thale Hauptbahnhof
Thale Hauptbahnhof is the main railway station serving the town of Thale in Saxony-Anhalt, Germany, providing regional rail connections to the surrounding Harz region.
- 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_69b3453700a08190ae88792e3dc63207 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e4bf6088190926b982039a12079 |
completed | March 12, 2026, 11:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5964532e08190bb1dc56f734e6ebb |
completed | March 14, 2026, 5:09 p.m. |
| NEDg | Description generation | batch_69b59a0e97d481908dfbab773468f3d5 |
completed | March 14, 2026, 5:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b59e23353c819080b56841d7f32cae |
completed | March 14, 2026, 5:42 p.m. |
Created at: March 12, 2026, 11:04 p.m.