Triple
T21513149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U1 |
E530776
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Wittenbergplatz |
E221066
|
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: Wittenbergplatz | Statement: [U1, hasStation, Wittenbergplatz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wittenbergplatz Context triple: [U1, hasStation, Wittenbergplatz]
-
A.
Wittenbergplatz
chosen
Wittenbergplatz is a prominent square and transport hub in central Berlin, known especially for its historic U-Bahn station and proximity to the KaDeWe department store.
-
B.
Hermannplatz
Hermannplatz is a major Berlin U-Bahn station and transport hub in the Neukölln district, known for its historic architecture and busy commercial surroundings.
-
C.
Leipziger Platz
Leipziger Platz is a historic square in central Berlin, Germany, known for its reconstruction after German reunification and its proximity to Potsdamer Platz.
-
D.
Münsterplatz
Münsterplatz is the central square in Ulm, Germany, best known as the location of Ulm Minster, which has the tallest church steeple in the world.
-
E.
Münsterplatz
Münsterplatz is a historic central square in Bern’s Old City, known for its location beside the Bern Minster and its role as a prominent public gathering space.
- 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_69e0c45c81f08190a6b8bbb70a45aae7 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea8779c081908171c58d345d54ae |
completed | April 23, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09e820c650819098fa5816e87486bf |
completed | May 17, 2026, 4:09 p.m. |
Created at: April 16, 2026, 6:25 p.m.