Triple

T2451910
Position Surface form Disambiguated ID Type / Status
Subject Prut River E53723 entity
Predicate hasRightTributary P415 FINISHED
Object Bârlad River
The Bârlad River is a significant river in eastern Romania that flows through the historical region of Moldavia before joining the Prut River.
 E273116 NE FINISHED

How this triple was built (4 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: Bârlad River | Statement: [Prut River, hasRightTributary, Bârlad River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bârlad River
Context triple: [Prut River, hasRightTributary, Bârlad River]
  • A. Dâmbovița River
    The Dâmbovița River is a central Romanian waterway that flows through and historically shaped the development of Bucharest.
  • B. Olteț River
    The Olteț River is a tributary watercourse in southern Romania that flows through several counties before joining the larger Olt River.
  • C. Olt River
    The Olt River is one of Romania’s longest and most significant rivers, flowing southward through Transylvania and Wallachia before joining the Danube.
  • D. Mureș River
    The Mureș River is a significant Central European waterway that flows through Transylvania and western Romania before joining the Tisza River in Hungary.
  • E. Ceremuș River
    The Ceremuș River is a tributary watercourse that flows into the Prut River in Eastern Europe, contributing to the Prut’s drainage basin.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bârlad River
Triple: [Prut River, hasRightTributary, Bârlad River]
Generated description
The Bârlad River is a significant river in eastern Romania that flows through the historical region of Moldavia before joining the Prut River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bârlad River
Target entity description: The Bârlad River is a significant river in eastern Romania that flows through the historical region of Moldavia before joining the Prut River.
  • A. Dâmbovița River
    The Dâmbovița River is a central Romanian waterway that flows through and historically shaped the development of Bucharest.
  • B. Olteț River
    The Olteț River is a tributary watercourse in southern Romania that flows through several counties before joining the larger Olt River.
  • C. Olt River
    The Olt River is one of Romania’s longest and most significant rivers, flowing southward through Transylvania and Wallachia before joining the Danube.
  • D. Mureș River
    The Mureș River is a significant Central European waterway that flows through Transylvania and western Romania before joining the Tisza River in Hungary.
  • E. Ceremuș River
    The Ceremuș River is a tributary watercourse that flows into the Prut River in Eastern Europe, contributing to the Prut’s drainage basin.
  • F. None of above. chosen

Provenance (5 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_69ab495d227c8190b26ae6548eeb1019 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd0f52524819088b00009c9dd1823 completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1f82b220819084f2b5275bf3b596 completed March 9, 2026, 7:29 p.m.
NEDg Description generation batch_69af20bcdc448190987350d28a525153 completed March 9, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69af2131ed6c81908dcce0d0d4e14bec completed March 9, 2026, 7:36 p.m.
Created at: March 6, 2026, 9:43 p.m.