Triple
T20772024
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt–Brussels |
E511259
|
entity |
| Predicate | viaStation |
P64719
|
FINISHED |
| Object |
Aachen Hbf
Aachen Hbf is the main railway station of Aachen, Germany, serving as a major international rail hub on routes between Germany, Belgium, and the Netherlands.
|
E1450130
|
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: Aachen Hbf | Statement: [Frankfurt–Brussels, viaStation, Aachen Hbf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aachen Hbf Context triple: [Frankfurt–Brussels, viaStation, Aachen Hbf]
-
A.
Siegburg/Bonn station
Siegburg/Bonn station is a major railway and high-speed rail hub in North Rhine-Westphalia, Germany, providing regional and long-distance connections including services on the Cologne–Frankfurt high-speed line.
-
B.
Neuss Hauptbahnhof
Neuss Hauptbahnhof is the main railway station serving the city of Neuss in North Rhine-Westphalia, Germany, providing regional and local train connections.
-
C.
Cologne Central Station
Cologne Central Station is the main railway hub of Cologne, Germany, serving as a major national and international transit point adjacent to the city’s famous cathedral.
-
D.
Offenbach Hauptbahnhof
Offenbach Hauptbahnhof is the main railway station serving the city of Offenbach am Main in Germany, providing regional and local train connections.
-
E.
Bonn Hauptbahnhof
Bonn Hauptbahnhof is the central railway station of Bonn, Germany, serving as a key regional and long-distance transport hub with extensive connections across the Rhine-Ruhr area and beyond.
- 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: Aachen Hbf Triple: [Frankfurt–Brussels, viaStation, Aachen Hbf]
Generated description
Aachen Hbf is the main railway station of Aachen, Germany, serving as a major international rail hub on routes between Germany, Belgium, and the Netherlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aachen Hbf Target entity description: Aachen Hbf is the main railway station of Aachen, Germany, serving as a major international rail hub on routes between Germany, Belgium, and the Netherlands.
-
A.
Siegburg/Bonn station
Siegburg/Bonn station is a major railway and high-speed rail hub in North Rhine-Westphalia, Germany, providing regional and long-distance connections including services on the Cologne–Frankfurt high-speed line.
-
B.
Neuss Hauptbahnhof
Neuss Hauptbahnhof is the main railway station serving the city of Neuss in North Rhine-Westphalia, Germany, providing regional and local train connections.
-
C.
Cologne Central Station
Cologne Central Station is the main railway hub of Cologne, Germany, serving as a major national and international transit point adjacent to the city’s famous cathedral.
-
D.
Offenbach Hauptbahnhof
Offenbach Hauptbahnhof is the main railway station serving the city of Offenbach am Main in Germany, providing regional and local train connections.
-
E.
Bonn Hauptbahnhof
Bonn Hauptbahnhof is the central railway station of Bonn, Germany, serving as a key regional and long-distance transport hub with extensive connections across the Rhine-Ruhr area and beyond.
- 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_69e0b4ca01148190ac018e57e0cab46f |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2681ff88190bfe5938c2db6b2c4 |
completed | April 21, 2026, 12:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08ef91918c81908e99ab3a8ed9a1e5 |
completed | May 16, 2026, 10:28 p.m. |
| NEDg | Description generation | batch_6a08f306e51481909691e3735ce10b60 |
completed | May 16, 2026, 10:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08f37adb908190a40a7bb1728f3dbf |
completed | May 16, 2026, 10:45 p.m. |
Created at: April 16, 2026, 12:37 p.m.