Triple
T22979494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vienna U1 line |
E571419
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Vienna city center |
—
|
NE NERFINISHED |
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: Vienna city center | Statement: [Vienna U1 line, serves, Vienna city center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vienna city center Context triple: [Vienna U1 line, serves, Vienna city center]
-
A.
Innere Stadt, Vienna
chosen
Innere Stadt, Vienna is the historic first district and city center of Austria’s capital, known for its imperial architecture, cultural landmarks, and role as the heart of Vienna’s political and social life.
-
B.
Wien Mitte
Wien Mitte is a major central transport hub in Vienna, Austria, serving as a key interchange for suburban trains, the city airport train, and urban transit lines.
-
C.
Vienna core zone
The Vienna core zone is the central tariff area of Vienna’s public transport network, covering the main urban area where standard city tickets and passes are valid.
-
D.
Karlsplatz, Vienna, Austria
Karlsplatz in Vienna, Austria is a major central square and transport hub known for its historic architecture, cultural institutions, and proximity to landmarks like the Karlskirche.
-
E.
Ballhausplatz, Vienna
Ballhausplatz in Vienna is a historic square in the city center that serves as the seat of key Austrian federal government offices, including the Federal Chancellery and the Foreign Ministry.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245b3c50481908bb3741ec9f40862 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18294c4c8819083ef85d9cb736613 |
completed | April 29, 2026, 4:01 a.m. |
Created at: April 17, 2026, 3:49 p.m.