Triple

T5117587
Position Surface form Disambiguated ID Type / Status
Subject Arda River E115374 entity
Predicate hasHydrologicalSystem P1736 FINISHED
Object Arda–Maritsa river system E64918 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: Arda–Maritsa river system | Statement: [Arda River, hasHydrologicalSystem, Arda–Maritsa river system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arda–Maritsa river system
Context triple: [Arda River, hasHydrologicalSystem, Arda–Maritsa river system]
  • A. Maritsa chosen
    Maritsa is a significant river in the Balkans that flows through Bulgaria, Greece, and Turkey before emptying into the Aegean Sea.
  • B. Iskar River
    The Iskar River is a significant river in Bulgaria that flows south through Sofia before turning north to cut a dramatic gorge through the Balkan Mountains on its way to the Danube.
  • C. Black Drin River
    The Black Drin River is a major river in the Balkans that flows northward from North Macedonia into Albania, ultimately contributing to the Drin river system that drains into the Adriatic Sea.
  • D. Restonica River
    The Restonica River is a scenic mountain river in central Corsica, France, renowned for its clear turquoise pools, gorges, and hiking routes near the town of Corte.
  • E. Târnava Mare River
    The Târnava Mare River is a significant river in central Romania that flows through the historical region of Transylvania before joining the Mureș River.
  • 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_69bd4441d1648190a54a533895041987 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd77ccb19c8190844c628ff7cfcca2 completed March 20, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe4e829c819092acbc078e552d75 completed March 21, 2026, 8:23 p.m.
Created at: March 20, 2026, 1:41 p.m.