Triple
T18621709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sangerhausen |
E455166
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Sangerhausen station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Sangerhausen station | Statement: [Sangerhausen, hasRailwayStation, Sangerhausen station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sangerhausen station Context triple: [Sangerhausen, hasRailwayStation, Sangerhausen station]
-
A.
Oranienburg station
Oranienburg station is a railway and S-Bahn terminus in the town of Oranienburg, north of Berlin, serving as a key regional and suburban transport hub.
-
B.
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.
-
C.
Wurzen station
Wurzen station is a regional railway station in the town of Wurzen in Saxony, Germany, serving passenger rail services on local and regional lines.
-
D.
Hennigsdorf station
Hennigsdorf station is a railway station in Hennigsdorf, Germany, serving as a local and regional transport hub in the Berlin–Brandenburg area.
-
E.
Suhl station
Suhl station is the main railway station serving the city of Suhl in Thuringia, Germany, providing regional and intercity train connections.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sangerhausen station Target entity description: Sangerhausen station is a regional railway station in the town of Sangerhausen in Saxony-Anhalt, Germany, serving as a local transport hub on several regional rail lines.
-
A.
Oranienburg station
Oranienburg station is a railway and S-Bahn terminus in the town of Oranienburg, north of Berlin, serving as a key regional and suburban transport hub.
-
B.
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.
-
C.
Wurzen station
Wurzen station is a regional railway station in the town of Wurzen in Saxony, Germany, serving passenger rail services on local and regional lines.
-
D.
Hennigsdorf station
Hennigsdorf station is a railway station in Hennigsdorf, Germany, serving as a local and regional transport hub in the Berlin–Brandenburg area.
-
E.
Suhl station
Suhl station is the main railway station serving the city of Suhl in Thuringia, Germany, providing regional and intercity train connections.
- F. None of above. chosen
Provenance (2 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f0146f48190a872032db6e660c6 |
completed | April 19, 2026, 9:54 p.m. |
Created at: April 10, 2026, 11:46 a.m.