Triple
T23553779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potsdam Hbf – Ahrensfelde |
E578123
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object | Berlin Zoologischer Garten station |
—
|
NE NERFINISHED |
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 Zoologischer Garten station | Statement: [Potsdam Hbf – Ahrensfelde, hasStop, Berlin Zoologischer Garten station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin Zoologischer Garten station Context triple: [Potsdam Hbf – Ahrensfelde, hasStop, Berlin Zoologischer Garten station]
-
A.
Berlin Zoologischer Garten railway station
chosen
Berlin Zoologischer Garten railway station is a major transport hub in central Berlin, historically serving as the city’s primary long-distance rail station in West Berlin and popularized internationally by the book and film "Christiane F. – We Children from Bahnhof Zoo."
-
B.
Zoologischer Garten station
Zoologischer Garten station is a major transport hub in Berlin that serves both U-Bahn and S-Bahn lines near the Berlin Zoological Garden and the Kurfürstendamm shopping district.
-
C.
Berlin Gesundbrunnen station
Berlin Gesundbrunnen station is a major railway and public transport hub in Berlin, Germany, serving regional, long-distance, and urban transit lines.
-
D.
Berlin Station
Berlin Station is an American espionage drama television series that follows CIA officers operating out of the agency’s Berlin branch as they navigate complex political and intelligence conflicts.
-
E.
Berlin Ostkreuz station
Berlin Ostkreuz station is one of Berlin’s busiest and most important railway and S-Bahn interchange hubs, serving as a major transit node in the city’s eastern area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245fa93448190919cb04534560542 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1aed17fc881908b45dcde14790d42 |
completed | April 29, 2026, 7:10 a.m. |
Created at: April 17, 2026, 6:11 p.m.