Triple
T3802804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graz |
E91728
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Graz Hauptbahnhof
Graz Hauptbahnhof is the main railway station and central transport hub of the city of Graz in Austria.
|
E387600
|
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: Graz Hauptbahnhof | Statement: [Graz, hasRailwayStation, Graz Hauptbahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Graz Hauptbahnhof Context triple: [Graz, hasRailwayStation, Graz Hauptbahnhof]
-
A.
Linz Central Station
Linz Central Station is the main railway hub of Linz, Austria, serving as a key regional and long-distance transport interchange.
-
B.
Fürth Hauptbahnhof
Fürth Hauptbahnhof is the main railway station of Fürth in Bavaria, Germany, serving as a regional and local transport hub with connections to nearby cities including Nuremberg.
-
C.
Vienna station
Vienna station is a Washington Metro rapid transit station in Fairfax County, Virginia, serving as the western endpoint of the system’s Orange Line.
-
D.
Rosenheim station
Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
-
E.
Bad Ischl railway station
Bad Ischl railway station is the main rail hub serving the spa town of Bad Ischl in Upper Austria, providing regional and intercity connections along the Salzkammergut railway line.
- 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: Graz Hauptbahnhof Triple: [Graz, hasRailwayStation, Graz Hauptbahnhof]
Generated description
Graz Hauptbahnhof is the main railway station and central transport hub of the city of Graz in Austria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Graz Hauptbahnhof Target entity description: Graz Hauptbahnhof is the main railway station and central transport hub of the city of Graz in Austria.
-
A.
Linz Central Station
Linz Central Station is the main railway hub of Linz, Austria, serving as a key regional and long-distance transport interchange.
-
B.
Fürth Hauptbahnhof
Fürth Hauptbahnhof is the main railway station of Fürth in Bavaria, Germany, serving as a regional and local transport hub with connections to nearby cities including Nuremberg.
-
C.
Vienna station
Vienna station is a Washington Metro rapid transit station in Fairfax County, Virginia, serving as the western endpoint of the system’s Orange Line.
-
D.
Rosenheim station
Rosenheim station is a major railway hub in the Bavarian town of Rosenheim, Germany, serving regional and long-distance passenger services on several important rail routes.
-
E.
Bad Ischl railway station
Bad Ischl railway station is the main rail hub serving the spa town of Bad Ischl in Upper Austria, providing regional and intercity connections along the Salzkammergut railway line.
- 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_69aed96354f48190a768966d6bd19b04 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee7bacf2881908198a77063d15d16 |
completed | March 9, 2026, 3:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f06889c88190ab4d8da7f0dfeadd |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f0e77efc8190b4459d4559261a2f |
completed | March 14, 2026, 5:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f15cfde88190bcb2680b90f98111 |
completed | March 14, 2026, 5:25 a.m. |
Created at: March 9, 2026, 3:15 p.m.