Triple
T8061687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolandseck |
E188136
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Left Rhine line |
E450995
|
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: Left Rhine line | Statement: [Rolandseck, railwayLine, Left Rhine line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Left Rhine line Context triple: [Rolandseck, railwayLine, Left Rhine line]
-
A.
Left Rhine line
chosen
The Left Rhine line is a major German railway route running along the western bank of the Rhine River, connecting key cities such as Cologne, Bonn, Koblenz, and Mainz.
-
B.
Right Rhine line
The Right Rhine line is a major German railway route running along the eastern bank of the Rhine River, connecting key cities between Cologne and Wiesbaden.
-
C.
Lower Rhine
The Lower Rhine is the downstream section of the Rhine River flowing from roughly Bonn through Germany and the Netherlands to the North Sea, known for its dense population, industry, and historical river landscapes.
-
D.
Left Bank of the Rhine
The Left Bank of the Rhine is the western riverside region of the Rhine in Europe, historically significant as a strategic and contested territory among major continental powers.
-
E.
Rhine Railway
The Rhine Railway is a major railway line in Western Europe that connects key cities along the Rhine corridor, facilitating both international passenger and freight transport.
- 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_69ca82b2f68881908c50560697e210da |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3fcd7bcc8190b0a629a813846f13 |
completed | March 31, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63da3bd08190894b2f4c977167c0 |
completed | April 1, 2026, 12:16 a.m. |
Created at: March 30, 2026, 5:26 p.m.