Triple

T9834539
Position Surface form Disambiguated ID Type / Status
Subject Berlin Nordufer campus E239066 entity
Predicate adjacentTo P224 FINISHED
Object Berlin-Spandau Ship Canal E304987 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-Spandau Ship Canal | Statement: [Berlin Nordufer campus, adjacentTo, Berlin-Spandau Ship Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berlin-Spandau Ship Canal
Context triple: [Berlin Nordufer campus, adjacentTo, Berlin-Spandau Ship Canal]
  • A. Berlin-Spandau Ship Canal chosen
    The Berlin-Spandau Ship Canal is a major artificial waterway in Berlin that connects the River Spree with the River Havel, serving both commercial shipping and urban transport.
  • B. Kaiser-Wilhelm-Kanal
    Kaiser-Wilhelm-Kanal is the former name of the Kiel Canal, a major artificial waterway in northern Germany that connects the North Sea with the Baltic Sea.
  • C. Elbe–Havel Canal
    The Elbe–Havel Canal is a major German waterway that links the Elbe and Havel river systems, forming part of an important east–west inland shipping route.
  • D. Hansi Branch Canal
    Hansi Branch Canal is a major irrigation canal in Haryana, India, that diverts water from the Western Yamuna Canal to serve agricultural areas in the region.
  • E. Kiel Canal
    The Kiel Canal is a major artificial waterway in northern Germany that connects the North Sea with the Baltic Sea, significantly shortening maritime routes and facilitating international shipping.
  • 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_69ca84e314108190978324a4bdb959f8 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3385054819094145c96204e3f0d completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5c8f1a48190a4e7b6cda8ee88d5 completed April 5, 2026, 3:23 a.m.
Created at: March 30, 2026, 8:32 p.m.