Triple

T8978592
Position Surface form Disambiguated ID Type / Status
Subject Ostravice E214462 entity
Predicate hasTributary P415 FINISHED
Object Lubina (river)
The Lubina is a river in the Czech Republic that flows through the Moravian-Silesian region before joining the Ostravice River.
 E769815 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: Lubina (river) | Statement: [Ostravice, hasTributary, Lubina (river)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lubina (river)
Context triple: [Ostravice, hasTributary, Lubina (river)]
  • A. Livenza River
    The Livenza River is a northeastern Italian river that flows from the Alps through the regions of Friuli Venezia Giulia and Veneto before emptying into the Adriatic Sea.
  • B. Luyanó River
    The Luyanó River is a waterway in Havana, Cuba, that flows through urban areas before emptying into Havana Bay.
  • C. Ludza River
    The Ludza River is a tributary watercourse in Eastern Europe that feeds into the larger Daugava River system.
  • D. Tentulia River
    Tentulia River is a significant waterway in southern Bangladesh that forms part of the lower Meghna river system and plays an important role in regional navigation and fisheries.
  • E. Laja River
    The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
  • 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: Lubina (river)
Triple: [Ostravice, hasTributary, Lubina (river)]
Generated description
The Lubina is a river in the Czech Republic that flows through the Moravian-Silesian region before joining the Ostravice River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lubina (river)
Target entity description: The Lubina is a river in the Czech Republic that flows through the Moravian-Silesian region before joining the Ostravice River.
  • A. Livenza River
    The Livenza River is a northeastern Italian river that flows from the Alps through the regions of Friuli Venezia Giulia and Veneto before emptying into the Adriatic Sea.
  • B. Luyanó River
    The Luyanó River is a waterway in Havana, Cuba, that flows through urban areas before emptying into Havana Bay.
  • C. Ludza River
    The Ludza River is a tributary watercourse in Eastern Europe that feeds into the larger Daugava River system.
  • D. Tentulia River
    Tentulia River is a significant waterway in southern Bangladesh that forms part of the lower Meghna river system and plays an important role in regional navigation and fisheries.
  • E. Laja River
    The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a4b3e88190b778a9b5589cab6d completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc96e7eb48190a3df410b1544b997 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfca6202a4819090404b7893a31ba7 completed April 3, 2026, 2:10 p.m.
NED2 Entity disambiguation (via description) batch_69cfcaeaf24c81908daadfe954413778 completed April 3, 2026, 2:12 p.m.
Created at: March 30, 2026, 7:03 p.m.