Triple
T17546678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S-Bahn Berlin GmbH |
E427342
|
entity |
| Predicate | hasMainHub |
P2958
|
FINISHED |
| Object | Berlin Alexanderplatz |
E578117
|
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 Alexanderplatz | Statement: [S-Bahn Berlin GmbH, hasMainHub, Berlin Alexanderplatz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin Alexanderplatz Context triple: [S-Bahn Berlin GmbH, hasMainHub, Berlin Alexanderplatz]
-
A.
Berlin Alexanderplatz
chosen
Berlin Alexanderplatz is a major public square and transport hub in central Berlin, known for its shopping areas, historic sites, and proximity to the iconic TV Tower.
-
B.
The City (Die Stadt)
The City (Die Stadt) is an Expressionist painting by Marianne von Werefkin that depicts an urban scene with intense colors and emotional distortion characteristic of early 20th-century avant-garde art.
-
C.
Berlin Alexanderplatz (2020 film)
Berlin Alexanderplatz (2020 film) is a contemporary German drama that reimagines Alfred Döblin’s classic novel about a man struggling to survive and find redemption in modern-day Berlin.
-
D.
Veronika Voss
Veronika Voss is a 1982 German drama film by Rainer Werner Fassbinder that portrays the tragic decline of a former UFA movie star in postwar Munich.
-
E.
Tatort
Tatort is a long-running German crime television series featuring different police teams investigating murder cases across various cities in Germany, Austria, and Switzerland.
- 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.