Triple
T11647006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U1 (Vienna U-Bahn) |
E276799
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Südtiroler Platz–Hauptbahnhof station
Südtiroler Platz–Hauptbahnhof station is a major Vienna U-Bahn interchange and access point to Vienna’s main railway station, connecting urban metro services with regional and long-distance trains.
|
E938855
|
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: Südtiroler Platz–Hauptbahnhof station | Statement: [U1 (Vienna U-Bahn), servesStation, Südtiroler Platz–Hauptbahnhof station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Südtiroler Platz–Hauptbahnhof station Context triple: [U1 (Vienna U-Bahn), servesStation, Südtiroler Platz–Hauptbahnhof station]
-
A.
Innsbruck Hauptbahnhof
Innsbruck Hauptbahnhof is the main railway station and central transport hub of Innsbruck, Austria, serving regional, national, and international train connections.
-
B.
Innsbrucker Platz station
Innsbrucker Platz station is a Berlin U-Bahn and S-Bahn interchange located in the Schöneberg district of Germany’s capital.
-
C.
Bolzano/Bozen railway station
Bolzano/Bozen railway station is the main train station of the city of Bolzano in South Tyrol, Italy, serving as a key regional and international transport hub in the Alps.
-
D.
Kufstein railway station
Kufstein railway station is a major rail hub in the Austrian town of Kufstein, serving as an important stop on international and regional routes between Austria and Germany.
-
E.
Wels Hauptbahnhof
Wels Hauptbahnhof is the main railway station and central transport hub of the city of Wels in Upper Austria.
- 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: Südtiroler Platz–Hauptbahnhof station Triple: [U1 (Vienna U-Bahn), servesStation, Südtiroler Platz–Hauptbahnhof station]
Generated description
Südtiroler Platz–Hauptbahnhof station is a major Vienna U-Bahn interchange and access point to Vienna’s main railway station, connecting urban metro services with regional and long-distance trains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Südtiroler Platz–Hauptbahnhof station Target entity description: Südtiroler Platz–Hauptbahnhof station is a major Vienna U-Bahn interchange and access point to Vienna’s main railway station, connecting urban metro services with regional and long-distance trains.
-
A.
Innsbruck Hauptbahnhof
Innsbruck Hauptbahnhof is the main railway station and central transport hub of Innsbruck, Austria, serving regional, national, and international train connections.
-
B.
Innsbrucker Platz station
Innsbrucker Platz station is a Berlin U-Bahn and S-Bahn interchange located in the Schöneberg district of Germany’s capital.
-
C.
Bolzano/Bozen railway station
Bolzano/Bozen railway station is the main train station of the city of Bolzano in South Tyrol, Italy, serving as a key regional and international transport hub in the Alps.
-
D.
Kufstein railway station
Kufstein railway station is a major rail hub in the Austrian town of Kufstein, serving as an important stop on international and regional routes between Austria and Germany.
-
E.
Wels Hauptbahnhof
Wels Hauptbahnhof is the main railway station and central transport hub of the city of Wels in Upper Austria.
- 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_69d6aafbb3c081908a9cdb4ecb8d981d |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a2cc8bfc8190a063cc37de9596a9 |
completed | April 10, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee87f903c48190b9055ad4cfebb1e1 |
completed | April 26, 2026, 9:47 p.m. |
| NEDg | Description generation | batch_69eeb314eef0819091a949bbfc820ee9 |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eee9a79d348190bb3e15f0d37b9d57 |
completed | April 27, 2026, 4:44 a.m. |
Created at: April 8, 2026, 9:39 p.m.