Triple
T17372976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lötschberg Tunnel |
E422361
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Lötschberg Pass |
—
|
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: Lötschberg Pass | Statement: [Lötschberg Tunnel, locatedNear, Lötschberg Pass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lötschberg Pass Context triple: [Lötschberg Tunnel, locatedNear, Lötschberg Pass]
-
A.
Lötschberg Pass
chosen
Lötschberg Pass is a high mountain pass in the Swiss Alps that historically served as an important north–south transit route between the cantons of Bern and Valais.
-
B.
Brünig Pass
Brünig Pass is a mountain pass in central Switzerland that connects the cantons of Obwalden and Bern, serving as an important road and rail route through the Alps.
-
C.
Gotthard Pass
Gotthard Pass is a major Alpine mountain pass in Switzerland that has long served as a key north–south transit route through the central Alps.
-
D.
Oberalp Pass
Oberalp Pass is a high mountain pass in the Swiss Alps connecting the cantons of Graubünden and Uri, known for its scenic road and railway route.
-
E.
Bernina Pass
Bernina Pass is a high Alpine pass in the Bernina Range that connects the Engadin valley in Switzerland with the Italian-speaking Valtellina, known for its dramatic mountain scenery and the Bernina railway route.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a6a9ec881908bfe49413826d37e |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:44 a.m.