Triple

T9461246
Position Surface form Disambiguated ID Type / Status
Subject Caspian Sea region E228148 entity
Predicate contains P35 FINISHED
Object Volga River delta E53215 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: Volga River delta | Statement: [Caspian Sea region, contains, Volga River delta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Volga River delta
Context triple: [Caspian Sea region, contains, Volga River delta]
  • A. Volga Delta chosen
    The Volga Delta is the vast, marshy river delta where the Volga River empties into the Caspian Sea, forming one of Europe’s largest and most biodiverse wetland regions.
  • B. Ural River delta
    The Ural River delta is a vast wetland and distributary network where the Ural River empties into the northern Caspian Sea, forming an important ecological and fisheries region.
  • C. Kuban River delta
    The Kuban River delta is an extensive wetland and network of distributary channels where the Kuban River empties into the northeastern Black Sea, known for its rich biodiversity and important fisheries.
  • D. Northern Dvina River delta
    The Northern Dvina River delta is a vast, branching river mouth in northwestern Russia that empties into the White Sea and hosts important port and industrial cities such as Severodvinsk.
  • E. Lena River Delta
    The Lena River Delta is a vast Arctic wetland in northern Siberia, Russia, characterized by a complex network of channels, islands, and tundra that forms one of the largest river deltas in the world.
  • 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_69ca843b123881909b0e60028475d12d completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fcc8b1881908aa6ee13ab195330 completed April 1, 2026, 8:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1229ec9448190bac9b7a38e030833 completed April 4, 2026, 2:39 p.m.
Created at: March 30, 2026, 7:52 p.m.