Triple
T4062041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matterhorn Gotthard Bahn |
E86234
|
entity |
| Predicate | operatesInRegion |
P794
|
FINISHED |
| Object | Canton of Graubünden |
E220904
|
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: Canton of Graubünden | Statement: [Matterhorn Gotthard Bahn, operatesInRegion, Canton of Graubünden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canton of Graubünden Context triple: [Matterhorn Gotthard Bahn, operatesInRegion, Canton of Graubünden]
-
A.
canton of Graubünden
chosen
The canton of Graubünden is a large, mountainous region in eastern Switzerland known for its Alpine landscapes, ski resorts, and multilingual culture (German, Romansh, and Italian).
-
B.
Canton of Valais
The Canton of Valais is a mountainous region in southwestern Switzerland known for its Alpine landscapes, vineyards, and major ski resorts such as Zermatt and Verbier.
-
C.
Canton of Bernese Oberland
The Canton of Bernese Oberland is a mountainous region in central Switzerland famed for its Alpine landscapes, lakes, and major tourist destinations such as Interlaken and the Jungfrau area.
-
D.
canton of Uri
The canton of Uri is a mountainous Swiss canton in central Switzerland, known as one of the founding members of the Swiss Confederation and for encompassing key sections of the Alps and the Gotthard Pass.
-
E.
canton of Nidwalden
The canton of Nidwalden is a small, predominantly German-speaking Swiss canton in central Switzerland, known for its alpine landscapes, lakeside scenery along Lake Lucerne, and traditional rural communities.
- 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_69aed93c69208190a4efac0efe3cd69b |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefbd60cc081908764fcc8206bc1ef |
completed | March 9, 2026, 4:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c10791159c81909b91cd5beb962e39 |
completed | March 23, 2026, 9:27 a.m. |
Created at: March 9, 2026, 3:38 p.m.