Triple
T20787840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bergen auf Rügen railway station |
E511687
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Velgast–Barth railway (historical connection via Stralsund) |
—
|
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: Velgast–Barth railway (historical connection via Stralsund) | Statement: [Bergen auf Rügen railway station, railwayLine, Velgast–Barth railway (historical connection via Stralsund)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Velgast–Barth railway (historical connection via Stralsund) Context triple: [Bergen auf Rügen railway station, railwayLine, Velgast–Barth railway (historical connection via Stralsund)]
-
A.
Dessau–Wörlitz Railway (historical connection)
The Dessau–Wörlitz Railway (historical connection) is a former regional rail line in Saxony-Anhalt, Germany, that once linked the city of Dessau with the nearby town of Wörlitz and its surrounding cultural landscape.
-
B.
Vienenburg–Goslar railway
The Vienenburg–Goslar railway is a regional rail line in Lower Saxony, Germany, connecting the towns of Vienenburg and Goslar as part of the Harz area rail network.
-
C.
Quedlinburg–Gernrode–Harzgerode railway
The Quedlinburg–Gernrode–Harzgerode railway is a historic narrow-gauge line in the Harz region of Germany, known for its scenic routes through mountainous landscapes and its role in regional tourism and heritage rail operations.
-
D.
Berlin–Stralsund railway
The Berlin–Stralsund railway is a major rail line in northeastern Germany that connects the capital Berlin with the Baltic Sea port city of Stralsund, serving as an important route for both regional and long-distance traffic.
-
E.
Rübeland Railway (historical/heritage line)
The Rübeland Railway is a historic German mountain railway in the Harz region, known for its steep gradients, tunnels, and heritage operations serving tourists and railway enthusiasts.
- 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: Velgast–Barth railway (historical connection via Stralsund) Target entity description: The Velgast–Barth railway (historical connection via Stralsund) was a regional rail line in northeastern Germany that linked inland Velgast with the coastal town of Barth, historically routed via the important rail hub of Stralsund.
-
A.
Dessau–Wörlitz Railway (historical connection)
The Dessau–Wörlitz Railway (historical connection) is a former regional rail line in Saxony-Anhalt, Germany, that once linked the city of Dessau with the nearby town of Wörlitz and its surrounding cultural landscape.
-
B.
Vienenburg–Goslar railway
The Vienenburg–Goslar railway is a regional rail line in Lower Saxony, Germany, connecting the towns of Vienenburg and Goslar as part of the Harz area rail network.
-
C.
Quedlinburg–Gernrode–Harzgerode railway
The Quedlinburg–Gernrode–Harzgerode railway is a historic narrow-gauge line in the Harz region of Germany, known for its scenic routes through mountainous landscapes and its role in regional tourism and heritage rail operations.
-
D.
Berlin–Stralsund railway
The Berlin–Stralsund railway is a major rail line in northeastern Germany that connects the capital Berlin with the Baltic Sea port city of Stralsund, serving as an important route for both regional and long-distance traffic.
-
E.
Rübeland Railway (historical/heritage line)
The Rübeland Railway is a historic German mountain railway in the Harz region, known for its steep gradients, tunnels, and heritage operations serving tourists and railway enthusiasts.
- 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_69e0b4cb83948190bd57bec21d78ed53 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c28d24708190bf3890a22d1ec4b7 |
completed | April 21, 2026, 12:19 a.m. |
Created at: April 16, 2026, 12:38 p.m.