Triple
T16507491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Udine–Tarvisio railway |
E400968
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Central European rail network |
E470908
|
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: Central European rail network | Statement: [Udine–Tarvisio railway, connectsTo, Central European rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central European rail network Context triple: [Udine–Tarvisio railway, connectsTo, Central European rail network]
-
A.
Central European transport network
The Central European transport network is an interconnected system of railways, roads, waterways, and other transport corridors that facilitates passenger and freight movement across countries in the central part of Europe.
-
B.
European rail network
chosen
The European rail network is an extensive, interconnected system of railway lines and services spanning multiple European countries, enabling both international and regional passenger and freight transport.
-
C.
Germany–Austria–Eastern Europe rail corridor
The Germany–Austria–Eastern Europe rail corridor is a major trans-European railway axis that connects key German and Austrian hubs with destinations across Eastern Europe, facilitating international passenger and freight transport.
-
D.
Austrian railway network
The Austrian railway network is an extensive, electrified rail system that links major cities and regions across Austria and connects the country with neighboring European states.
-
E.
Deutsche Bahn regional network
The Deutsche Bahn regional network is Germany’s system of regional and local passenger rail services operated by the national railway company, connecting smaller towns and cities across the country.
- 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_69d88381f6148190819958a038be990e |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e536e5c8190bef31ab979d2880a |
completed | April 18, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a005832bcb48190a905ee7c9bff2c5b |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:14 a.m.