Triple
T11130735
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belgium–Germany border |
E263271
|
entity |
| Predicate | historicalCause |
P15033
|
FINISHED |
| Object | Vennbahn railway arrangements |
E47746
|
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: Vennbahn railway arrangements | Statement: [Belgium–Germany border, historicalCause, Vennbahn railway arrangements]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vennbahn railway arrangements Context triple: [Belgium–Germany border, historicalCause, Vennbahn railway arrangements]
-
A.
Vennbahn railway
chosen
The Vennbahn railway is a historic cross-border railway line in the Ardennes region whose unique post-World War I alignment created several German exclaves within Belgium.
-
B.
Taunus Railway
The Taunus Railway is a historic German railway line in the Taunus region that connects Frankfurt with surrounding towns and serves as an important commuter and regional transport route.
-
C.
Lahn Valley Railway
The Lahn Valley Railway is a scenic rail line in western Germany that follows the Lahn River through the states of Hesse and Rhineland-Palatinate, connecting numerous historic towns and spa resorts.
-
D.
Filstalbahn
Filstalbahn is a major railway line in the German state of Baden-Württemberg that runs through the Fils Valley, linking Stuttgart with Ulm and serving as part of an important east–west rail corridor.
-
E.
Brenner Railway
The Brenner Railway is a major trans-Alpine rail line connecting Italy and Austria across the Brenner Pass, serving as a key north–south European transport corridor.
- 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e831f4808190afabdaa0e97bbe32 |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e441dcb4608190a4cfa46c194d11ae |
completed | April 19, 2026, 2:45 a.m. |
Created at: April 8, 2026, 9:28 p.m.