Triple
T16293085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ennepe-Ruhr-Kreis |
E395573
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Ruhr Valley Railway |
E1033254
|
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: Ruhr Valley Railway | Statement: [Ennepe-Ruhr-Kreis, hasTransportConnection, Ruhr Valley Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruhr Valley Railway Context triple: [Ennepe-Ruhr-Kreis, hasTransportConnection, Ruhr Valley Railway]
-
A.
Ruhrtalbahn
chosen
Ruhrtalbahn is a scenic railway line in Germany that follows the Ruhr River valley, connecting various towns and cities in the Ruhr region.
-
B.
Solling Railway
The Solling Railway is a regional rail line in Germany that runs through the Solling hills, connecting towns in Lower Saxony and Hesse.
-
C.
Lahn Valley Railway
The Lahn Valley Railway is a scenic rail line in western Germany that follows the Lahn River through the states of Hesse and Rhineland-Palatinate, connecting numerous historic towns and spa resorts.
-
D.
Löhne–Rheine railway
The Löhne–Rheine railway is a major rail route in northwestern Germany that connects several important regional centers and forms part of key east–west passenger and freight corridors.
-
E.
Leine Valley Railway
The Leine Valley Railway is a regional rail line in Lower Saxony, Germany, running along the Leine River and connecting towns such as Göttingen.
- 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_69d87f22c7248190a54c949738441e2e |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e25e2aee6881909fd28547f135427c |
completed | April 17, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001f97895081909f22ded3507afe14 |
completed | May 10, 2026, 6:03 a.m. |
Created at: April 10, 2026, 5:05 a.m.