Triple
T18078971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oberwald |
E432633
|
entity |
| Predicate | hasTouristAttraction |
P530
|
FINISHED |
| Object | Furka steam railway (heritage line terminus nearby) |
—
|
NE NERFINISHED |
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: Furka steam railway (heritage line terminus nearby) | Statement: [Oberwald, hasTouristAttraction, Furka steam railway (heritage line terminus nearby)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Furka steam railway (heritage line terminus nearby) Context triple: [Oberwald, hasTouristAttraction, Furka steam railway (heritage line terminus nearby)]
-
A.
Furka Cogwheel Steam Railway
chosen
The Furka Cogwheel Steam Railway is a historic Swiss mountain railway operated with vintage steam locomotives, offering scenic journeys over the Furka Pass between Realp and Oberwald.
-
B.
Murgtal Railway
The Murgtal Railway is a scenic railway line in southwestern Germany that runs through the Murg Valley in the Black Forest, linking towns such as Rastatt with the surrounding region.
-
C.
Kandertalbahn (heritage railway)
Kandertalbahn is a preserved heritage railway in southwestern Germany that operates historic trains through the scenic Kandertal valley between Kandern and Haltingen.
-
D.
Shigaraki Kōgen Railway
Shigaraki Kōgen Railway is a regional Japanese railway company operating a local line known for serving the Shigaraki area, famous for its pottery and scenic rural landscapes.
-
E.
Mangfall Valley Railway
The Mangfall Valley Railway is a regional rail line in Bavaria, Germany, running through the Mangfall Valley and connecting several towns between Holzkirchen and Rosenheim.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4d9f81ff08190b7465e3c5568aa59 |
completed | April 19, 2026, 1:34 p.m. |
Created at: April 10, 2026, 10:27 a.m.