Triple
T14265942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wedding, Berlin |
E353643
|
entity |
| Predicate | hasPublicTransport |
P1288
|
FINISHED |
| Object | U-Bahn lines U9 |
E389344
|
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: U-Bahn lines U9 | Statement: [Wedding, Berlin, hasPublicTransport, U-Bahn lines U9]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U-Bahn lines U9 Context triple: [Wedding, Berlin, hasPublicTransport, U-Bahn lines U9]
-
A.
U-Bahn line U9
chosen
U-Bahn line U9 is a major Berlin U-Bahn line running north–south through the city, connecting several important residential and commercial districts.
-
B.
U-Bahn line U1
U-Bahn line U1 is one of Berlin’s oldest and most central underground lines, running mainly east–west and connecting key inner-city districts including Friedrichshain and Kreuzberg.
-
C.
Munich U-Bahn lines U3 and U6
The Munich U-Bahn lines U3 and U6 are two of the city’s main rapid transit routes, running north–south through central Munich and intersecting at the busy Marienplatz station.
-
D.
Berlin S-Bahn line S9
Berlin S-Bahn line S9 is a suburban rail service in Berlin that connects the city center with Berlin Brandenburg Airport and other eastern and western districts as part of the S-Bahn network.
-
E.
Berlin U-Bahn line U1
Berlin U-Bahn line U1 is one of the oldest and most central lines in Berlin’s subway network, running predominantly east–west across the inner city and serving several major commercial and tourist areas.
- 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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6357a8188190ba518a486521052b |
completed | April 14, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd326551b08190ae8fe220a6422339 |
completed | May 8, 2026, 12:46 a.m. |
Created at: April 10, 2026, 1:09 a.m.