Triple
T17546677
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S-Bahn Berlin GmbH |
E427342
|
entity |
| Predicate | hasMainHub |
P2958
|
FINISHED |
| Object | Berlin Friedrichstraße |
E592517
|
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: Berlin Friedrichstraße | Statement: [S-Bahn Berlin GmbH, hasMainHub, Berlin Friedrichstraße]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin Friedrichstraße Context triple: [S-Bahn Berlin GmbH, hasMainHub, Berlin Friedrichstraße]
-
A.
Berlin Friedrichstraße
chosen
Berlin Friedrichstraße is a major railway and transport hub in central Berlin, Germany, known for its historical significance and busy urban surroundings.
-
B.
Potsdamer Straße
Potsdamer Straße is a major thoroughfare in central Berlin, Germany, known for its historical significance, cultural institutions, and role as a key traffic artery near Potsdamer Platz and Leipziger Platz.
-
C.
Berlin Warschauer Straße
Berlin Warschauer Straße is a major railway and S-Bahn station in Berlin’s Friedrichshain district, serving as a key interchange for local and regional public transport.
-
D.
Königsallee
Königsallee is Düsseldorf’s famous luxury shopping boulevard, known for its upscale boutiques, grand architecture, and tree-lined canal.
-
E.
Wilhelmstrasse, Berlin
Wilhelmstrasse, Berlin was a major government street in central Berlin that historically housed key Prussian, German, and later Nazi ministries and administrative offices.
- 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_69d889df6dc081908f67dbadc03c07ee |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e454626cfc8190a2602ba4934b8e6d |
completed | April 19, 2026, 4:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01d28d08ac8190aa60b1389892aeae |
completed | May 11, 2026, 12:58 p.m. |
Created at: April 10, 2026, 5:49 a.m.