Triple

T14932772
Position Surface form Disambiguated ID Type / Status
Subject Nevėžis River E372309 entity
Predicate hasTributary P415 FINISHED
Object Obelis River — NE NERFINISHED

How this triple was built (3 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: Obelis River | Statement: [Nevėžis River, hasTributary, Obelis River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Obelis River
Context triple: [Nevėžis River, hasTributary, Obelis River]
  • A. Imbrasos River
    The Imbrasos River is a small river on the Greek island of Samos, historically significant for flowing near the ancient sanctuary of Hera known as the Heraion of Samos.
  • B. Olvios River
    Olvios River is a river in the Peloponnese region of Greece that flows through the mountainous area near the village of Feneos.
  • C. Andalién River
    The Andalién River is a watercourse in Chile’s Biobío Region that flows through the Concepción metropolitan area before emptying into the Pacific Ocean near the commune of Hualpén.
  • D. Sumas River
    The Sumas River is a small transboundary river flowing through British Columbia, Canada, into Washington State, where it passes by the city of Sumas before joining the Fraser River system.
  • E. Órbigo River
    The Órbigo River is a significant watercourse in northwestern Spain that flows through the provinces of León and Zamora before joining the Esla River within the Douro basin.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Obelis River
Target entity description: The Obelis River is a watercourse in central Lithuania that serves as one of the tributaries feeding into the Nevėžis River.
  • A. Imbrasos River
    The Imbrasos River is a small river on the Greek island of Samos, historically significant for flowing near the ancient sanctuary of Hera known as the Heraion of Samos.
  • B. Olvios River
    Olvios River is a river in the Peloponnese region of Greece that flows through the mountainous area near the village of Feneos.
  • C. Andalién River
    The Andalién River is a watercourse in Chile’s Biobío Region that flows through the Concepción metropolitan area before emptying into the Pacific Ocean near the commune of Hualpén.
  • D. Sumas River
    The Sumas River is a small transboundary river flowing through British Columbia, Canada, into Washington State, where it passes by the city of Sumas before joining the Fraser River system.
  • E. Órbigo River
    The Órbigo River is a significant watercourse in northwestern Spain that flows through the provinces of León and Zamora before joining the Esla River within the Douro basin.
  • F. None of above. chosen

Provenance (2 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded646a0808190ba5c0c91bde011c5 completed April 15, 2026, 12:05 a.m.
Created at: April 10, 2026, 2:37 a.m.