Triple
T8476562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leipzig/Halle Airport |
E200407
|
entity |
| Predicate | hasRailConnection |
P848
|
FINISHED |
| Object |
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.
|
E735563
|
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/Halle Airport railway station | Statement: [Leipzig/Halle Airport, hasRailConnection, Leipzig/Halle Airport railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leipzig/Halle Airport railway station Context triple: [Leipzig/Halle Airport, hasRailConnection, Leipzig/Halle Airport railway station]
-
A.
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.
-
B.
Leipzig/Halle Airport
Leipzig/Halle Airport is a major international airport in eastern Germany that serves the cities of Leipzig and Halle and functions as an important cargo and passenger hub.
-
C.
Dresden Airport railway station
Dresden Airport railway station is a terminal rail station in Dresden, Germany, providing direct suburban train access between the city and its international airport.
-
D.
Berlin Brandenburg Airport railway station
Berlin Brandenburg Airport railway station is the main rail hub serving Berlin’s new international airport, providing regional, long-distance, and urban train connections directly beneath the terminal complex.
-
E.
Aschersleben station
Aschersleben station is a regional railway station in the town of Aschersleben in Saxony-Anhalt, Germany, serving as a local transport hub for passenger rail services.
- 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/Halle Airport railway station Triple: [Leipzig/Halle Airport, hasRailConnection, Leipzig/Halle Airport railway station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leipzig/Halle Airport railway station Target entity description: 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.
-
A.
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.
-
B.
Leipzig/Halle Airport
Leipzig/Halle Airport is a major international airport in eastern Germany that serves the cities of Leipzig and Halle and functions as an important cargo and passenger hub.
-
C.
Dresden Airport railway station
Dresden Airport railway station is a terminal rail station in Dresden, Germany, providing direct suburban train access between the city and its international airport.
-
D.
Berlin Brandenburg Airport railway station
Berlin Brandenburg Airport railway station is the main rail hub serving Berlin’s new international airport, providing regional, long-distance, and urban train connections directly beneath the terminal complex.
-
E.
Aschersleben station
Aschersleben station is a regional railway station in the town of Aschersleben in Saxony-Anhalt, Germany, serving as a local transport hub for passenger rail services.
- 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_69ce3a196ad48190b3887a2a0c43f87f |
completed | April 2, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69ce3b1f6f7c8190927b5e2684ae207b |
completed | April 2, 2026, 9:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3b9d38e081909be10cb209b15427 |
completed | April 2, 2026, 9:49 a.m. |
Created at: March 30, 2026, 6:12 p.m.