Triple
T17591300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zentralbahn |
E428452
|
entity |
| Predicate | servesTouristRegion |
P71264
|
FINISHED |
| Object | Lake Lucerne region |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lake Lucerne region | Statement: [Zentralbahn, servesTouristRegion, Lake Lucerne region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Lucerne region Context triple: [Zentralbahn, servesTouristRegion, Lake Lucerne region]
-
A.
Lake Lucerne region
chosen
The Lake Lucerne region is a scenic central Swiss area of lakes, mountains, and historic towns that serves as a major tourist destination for outdoor recreation and cultural experiences.
-
B.
Lake Zürich region
The Lake Zürich region is a scenic area in the Swiss canton of Zürich encompassing the shores and surrounding communities of Lake Zürich, known for its affluent suburbs, recreational opportunities, and views of the Alps.
-
C.
Lake Brienz region
The Lake Brienz region is a scenic area in Switzerland’s Bernese Oberland known for its turquoise lake, surrounding alpine mountains, and popular natural attractions such as waterfalls and hiking trails.
-
D.
Lake Biel region
The Lake Biel region is a scenic area in western Switzerland known for its namesake lake, vineyards, and hillside villages connected by transport links such as the Ligerz–Prêles funicular.
-
E.
Lake Thun region
The Lake Thun region is a scenic area in the Bernese Oberland of Switzerland, known for its deep blue lake, surrounding Alpine peaks, and popular resort towns such as Thun and Spiez.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesTouristRegion Context triple: [Zentralbahn, servesTouristRegion, Lake Lucerne region]
-
A.
connectsToTouristRegion
chosen
Indicates that one entity has a direct linkage or association to a tourist region, such as through location, access, or service provision.
-
B.
tourismRegion
Indicates that a place or area is designated or recognized as a tourism region associated with another geographic or administrative entity.
-
C.
containsTouristArea
Indicates that a place or region includes within its boundaries an area primarily designated or recognized for tourism activities.
-
D.
isPartOfTouristArea
Indicates that one entity is located within or belongs to a designated tourist area or tourist-focused region.
-
E.
isTouristDestination
Indicates that a place is recognized as a location people commonly visit for leisure, sightseeing, or travel.
- F. None of above.
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_69d889e1030481909950e140c63255b9 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e469e6e3888190b73a5b6d7e8c0a55 |
completed | April 19, 2026, 5:36 a.m. |
| PD | Predicate disambiguation | batch_69e3b4fff0348190b899a32da537eaca |
completed | April 18, 2026, 4:44 p.m. |
Created at: April 10, 2026, 5:51 a.m.