Triple
T16482108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chur–Rorschach railway line |
E400344
|
entity |
| Predicate | connectsToLine |
P35490
|
FINISHED |
| Object | Buchs–Feldkirch railway at Buchs SG |
E487170
|
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: Buchs–Feldkirch railway at Buchs SG | Statement: [Chur–Rorschach railway line, connectsToLine, Buchs–Feldkirch railway at Buchs SG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buchs–Feldkirch railway at Buchs SG Context triple: [Chur–Rorschach railway line, connectsToLine, Buchs–Feldkirch railway at Buchs SG]
-
A.
Buchs SG railway station
Buchs SG railway station is a major rail hub in the Swiss canton of St. Gallen, serving as an important junction for both domestic and international train services.
-
B.
Feldkirch–Buchs railway
chosen
The Feldkirch–Buchs railway is an international rail line in the Alpine region connecting Austria, Liechtenstein, and Switzerland, forming a key transit route through Liechtenstein.
-
C.
Lucerne–Lenzburg railway
The Lucerne–Lenzburg railway is a Swiss standard-gauge rail line connecting the city of Lucerne with Lenzburg in the canton of Aargau, serving both regional and intercity traffic.
-
D.
Solothurn–Herzogenbuchsee railway line
The Solothurn–Herzogenbuchsee railway line is a Swiss standard-gauge rail route connecting the town of Solothurn with Herzogenbuchsee, serving regional passenger and freight traffic in the canton of Solothurn.
-
E.
Landquart–Davos railway line
The Landquart–Davos railway line is a Swiss metre-gauge mountain railway operated by the Rhaetian Railway, linking the town of Landquart with the alpine resort of Davos through the canton of Graubünden.
- 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e03643881908b16ddb9004af5d0 |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00581ebe888190a331974473f1be1a |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:13 a.m.