Triple
T15330806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pöstlingbergbahn |
E366525
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | public transport network of Linz |
E366524
|
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: public transport network of Linz | Statement: [Pöstlingbergbahn, partOf, public transport network of Linz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: public transport network of Linz Context triple: [Pöstlingbergbahn, partOf, public transport network of Linz]
-
A.
Linz tramway network
chosen
The Linz tramway network is an urban light rail system serving as a key component of public transportation in the Austrian city of Linz.
-
B.
Linz trolleybus network
The Linz trolleybus network is an electric bus system in Linz, Austria, that complements the city’s trams by providing overhead wire-powered public transport on routes not served by rail.
-
C.
Salzburg S-Bahn network
The Salzburg S-Bahn network is a regional suburban rail system serving the city of Salzburg and its surrounding areas, providing frequent commuter connections across the region.
-
D.
Vienna public transport network
The Vienna public transport network is an extensive, integrated system of metro lines, trams, buses, and suburban trains that provides dense, efficient coverage of Austria’s capital city and its surrounding areas.
-
E.
Vienna tramway network
The Vienna tramway network is an extensive and historic urban light rail system in Austria’s capital, forming a core part of the city’s public transportation.
- 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_69d85a121520819093dcce999fdefe1a |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e0161ac8190aa1d52c063c02ad0 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff133f242c819099ec5288ae4a622f |
completed | May 9, 2026, 10:58 a.m. |
Created at: April 10, 2026, 3:17 a.m.