Triple
T16863110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Furka Base Tunnel |
E409969
|
entity |
| Predicate | hasPortal |
P44087
|
FINISHED |
| Object | Oberwald portal |
E432633
|
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: Oberwald portal | Statement: [Furka Base Tunnel, hasPortal, Oberwald portal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oberwald portal Context triple: [Furka Base Tunnel, hasPortal, Oberwald portal]
-
A.
Oberwald
chosen
Oberwald is a Swiss alpine village in the canton of Valais, known as a gateway to high mountain passes and scenic railway routes in the upper Rhône valley.
-
B.
Sihlwald visitor center
Sihlwald visitor center is a nature and information hub in Switzerland’s Sihltal region that serves as the main gateway for exploring the protected Sihlwald forest and its educational exhibits.
-
C.
Zytglogge
Zytglogge is a medieval clock tower and prominent historical landmark in Bern, Switzerland, known for its astronomical clock and ornate figurine displays.
-
D.
Wolfberg Arch
Wolfberg Arch is a striking natural sandstone rock formation and popular hiking landmark in South Africa’s Cederberg mountains.
-
E.
Eticho of Ammergau
Eticho of Ammergau was an early medieval nobleman associated with the Elder House of Welf, regarded as one of the dynasty’s ancestral figures in the Bavarian region.
- 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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b50488fc8190b3b646543c3ba476 |
completed | April 18, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb274ba48190951acde0821e05a0 |
completed | May 10, 2026, 5:06 p.m. |
Created at: April 10, 2026, 5:24 a.m.