Triple
T20642929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hannover Fairground |
E507275
|
entity |
| Predicate | publicTransportConnection |
P3791
|
FINISHED |
| Object |
Hannover Messe/Laatzen railway station
Hannover Messe/Laatzen railway station is a major transport hub in Laatzen, Germany, serving visitors to the Hannover Fairground and providing regional and long-distance rail connections.
|
E1442109
|
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: Hannover Messe/Laatzen railway station | Statement: [Hannover Fairground, publicTransportConnection, Hannover Messe/Laatzen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hannover Messe/Laatzen railway station Context triple: [Hannover Fairground, publicTransportConnection, Hannover Messe/Laatzen railway station]
-
A.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
B.
Hagen Hauptbahnhof
Hagen Hauptbahnhof is the main railway station and central transport hub of the city of Hagen in North Rhine-Westphalia, Germany.
-
C.
Nassau (Lahn) station
Nassau (Lahn) station is a regional railway station serving the town of Nassau in the Lahn valley of Rhineland-Palatinate, Germany.
-
D.
Bad Oeynhausen railway station
Bad Oeynhausen railway station is the main passenger rail hub serving the spa town of Bad Oeynhausen in North Rhine-Westphalia, Germany.
-
E.
Hanau Hauptbahnhof
Hanau Hauptbahnhof is the main railway station of the city of Hanau in Hesse, Germany, serving as an important regional and long-distance transport hub.
- 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: Hannover Messe/Laatzen railway station Triple: [Hannover Fairground, publicTransportConnection, Hannover Messe/Laatzen railway station]
Generated description
Hannover Messe/Laatzen railway station is a major transport hub in Laatzen, Germany, serving visitors to the Hannover Fairground and providing regional and long-distance rail connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hannover Messe/Laatzen railway station Target entity description: Hannover Messe/Laatzen railway station is a major transport hub in Laatzen, Germany, serving visitors to the Hannover Fairground and providing regional and long-distance rail connections.
-
A.
Hannover Hauptbahnhof
Hannover Hauptbahnhof is the main central railway station of Hanover, Germany, serving as a major national and international transport hub.
-
B.
Hagen Hauptbahnhof
Hagen Hauptbahnhof is the main railway station and central transport hub of the city of Hagen in North Rhine-Westphalia, Germany.
-
C.
Nassau (Lahn) station
Nassau (Lahn) station is a regional railway station serving the town of Nassau in the Lahn valley of Rhineland-Palatinate, Germany.
-
D.
Bad Oeynhausen railway station
Bad Oeynhausen railway station is the main passenger rail hub serving the spa town of Bad Oeynhausen in North Rhine-Westphalia, Germany.
-
E.
Hanau Hauptbahnhof
Hanau Hauptbahnhof is the main railway station of the city of Hanau in Hesse, Germany, serving as an important regional and long-distance transport hub.
- 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_69e0b4be702c8190a3d2410a881d310a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6af1c51f48190abba54a5aace9fc8 |
completed | April 20, 2026, 10:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08c58cb86c81909b48e3cb231de171 |
completed | May 16, 2026, 7:29 p.m. |
| NEDg | Description generation | batch_6a08c61afe688190bb6f755386e3df18 |
completed | May 16, 2026, 7:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08c6d846608190a1412b521b487ae7 |
completed | May 16, 2026, 7:34 p.m. |
Created at: April 16, 2026, 11:43 a.m.