Triple

T10168901
Position Surface form Disambiguated ID Type / Status
Subject River Mulde E235278 entity
Predicate riverSystem P1009 FINISHED
Object Elbe river system E16410 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: Elbe river system | Statement: [River Mulde, riverSystem, Elbe river system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elbe river system
Context triple: [River Mulde, riverSystem, Elbe river system]
  • A. Saale River basin
    The Saale River basin is the drainage area of the Saale River in central Germany, encompassing its tributaries and surrounding landscapes before the river joins the Elbe.
  • B. Plzeň river system
    The Plzeň river system is a network of rivers and streams in and around the city of Plzeň in the Czech Republic, formed by several converging waterways that drain the surrounding region.
  • C. Elbe chosen
    The Elbe is one of Central Europe's major rivers, flowing from the Czech Republic through Germany to the North Sea and serving as an important waterway for transport, industry, and agriculture.
  • D. Elbe River link‑up
    The Elbe River link-up was the historic World War II meeting of American and Soviet forces near the Elbe River in Germany in April 1945, symbolizing the impending defeat of Nazi Germany and Allied cooperation.
  • E. Odra River basin
    The Odra River basin is the extensive catchment area of the Oder (Odra) River in Central Europe, encompassing parts of the Czech Republic, Poland, and Germany and draining waters from regions such as the Outer Western Carpathians into the Baltic Sea.
  • 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_69ca84ceafd0819085828600e11bed6b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdec9ba56481908b5265aea8ea8cbe completed April 2, 2026, 4:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d354fc0a808190aa57b68708d91590 completed April 6, 2026, 6:38 a.m.
Created at: March 30, 2026, 9:10 p.m.