Triple
T11646995
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U1 (Vienna U-Bahn) |
E276799
|
entity |
| Predicate | openedSection |
P28341
|
FINISHED |
| Object | Reumannplatz–Karlsplatz |
E319301
|
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: Reumannplatz–Karlsplatz | Statement: [U1 (Vienna U-Bahn), openedSection, Reumannplatz–Karlsplatz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reumannplatz–Karlsplatz Context triple: [U1 (Vienna U-Bahn), openedSection, Reumannplatz–Karlsplatz]
-
A.
Leopoldplatz
Leopoldplatz is a major public square and important transport hub in Berlin’s Wedding district, served by multiple U-Bahn lines and numerous bus routes.
-
B.
Schwarzenbergplatz
Schwarzenbergplatz is a prominent historic square in central Vienna, known for its monumental architecture, fountains, and memorials.
-
C.
Karlsplatz (Stachus)
Karlsplatz (Stachus) is a major central square and transport hub in Munich, Germany, known for its historic gate, busy shopping area, and role as an entrance to the old town.
-
D.
Karlsplatz
chosen
Karlsplatz is a major square and transportation hub in central Vienna, known for its historic architecture, cultural institutions, and proximity to key universities.
-
E.
Reinhold Platz
Reinhold Platz was a German aircraft designer best known for his work with Fokker during World War I, contributing to several innovative fighter aircraft.
- 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_69d6aafbb3c081908a9cdb4ecb8d981d |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a2cc8bfc8190a063cc37de9596a9 |
completed | April 10, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef1381a49c81909d849edbfab7448e |
completed | April 27, 2026, 7:42 a.m. |
Created at: April 8, 2026, 9:39 p.m.