Triple
T15049908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Selke Valley Railway |
E379331
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object | Quedlinburg station |
E423430
|
NE FINISHED |
How this triple was built (2 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: Quedlinburg station | Statement: [Selke Valley Railway, hasTerminus, Quedlinburg station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quedlinburg station Context triple: [Selke Valley Railway, hasTerminus, Quedlinburg station]
-
A.
Quedlinburg station
chosen
Quedlinburg station is the main railway station serving the historic town of Quedlinburg in Saxony-Anhalt, Germany, providing regional rail connections to the surrounding area.
-
B.
Weißenfels station
Weißenfels station is a regional railway station in the town of Weißenfels in Saxony-Anhalt, Germany, serving as a local transport hub on the country’s rail network.
-
C.
Lutherstadt Wittenberg station
Lutherstadt Wittenberg station is the main railway station serving the town of Wittenberg in Saxony-Anhalt, Germany, and a regional hub on important national rail routes.
-
D.
Coburg station
Coburg station is a railway station in Coburg, Germany, serving as a regional transport hub connecting the city to surrounding areas.
-
E.
Cuxhaven station
Cuxhaven station is the primary railway station serving the coastal town of Cuxhaven in Lower Saxony, Germany.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda8f71988190b4fe7f7de4ccb798 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5b96ae08190b15873634b67e8d9 |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3 a.m.