Triple

T16272942
Position Surface form Disambiguated ID Type / Status
Subject S41 (Berlin S-Bahn line) E395045 entity
Predicate connectsDistrict P2564 FINISHED
Object Treptow-Köpenick (via Neukölln/Ostkreuz interchanges) E661360 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: Treptow-Köpenick (via Neukölln/Ostkreuz interchanges) | Statement: [S41 (Berlin S-Bahn line), connectsDistrict, Treptow-Köpenick (via Neukölln/Ostkreuz interchanges)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Treptow-Köpenick (via Neukölln/Ostkreuz interchanges)
Context triple: [S41 (Berlin S-Bahn line), connectsDistrict, Treptow-Köpenick (via Neukölln/Ostkreuz interchanges)]
  • A. Treptow an der Rega
    Treptow an der Rega is a historic town in Pomerania, now known as Trzebiatów in northwestern Poland.
  • B. S-Bahn station Treptower Park
    S-Bahn station Treptower Park is a Berlin suburban railway station serving the Treptow area and providing access to the nearby Treptower Park and the Soviet War Memorial.
  • C. Berlin-Neukölln road system
    The Berlin-Neukölln road system is the network of streets and thoroughfares serving the densely populated, multicultural Neukölln district of Berlin.
  • D. Treptow chosen
    Treptow is a district in southeastern Berlin, Germany, known for its large parks, riverside areas along the Spree, and the monumental Soviet War Memorial in Treptower Park.
  • E. Köpenick S-Bahn station
    Köpenick S-Bahn station is a suburban railway station in Berlin’s Köpenick district that serves as a key access point for travelers heading to the nearby Müggelsee lake and surrounding recreational 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_69d87f221d8081909b0b2063e7528ba2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2460b22d88190bdc7cf509cf74198 completed April 17, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017c0ef4c8190b44ac84f71b2ed41 completed May 10, 2026, 5:29 a.m.
Created at: April 10, 2026, 5:05 a.m.