Triple

T2824240
Position Surface form Disambiguated ID Type / Status
Subject Havana Bay E54882 entity
Predicate mouthOf P1008 FINISHED
Object Luyanó River
The Luyanó River is a waterway in Havana, Cuba, that flows through urban areas before emptying into Havana Bay.
E454947 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: Luyanó River | Statement: [Havana Bay, mouthOf, Luyanó River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Luyanó River
Context triple: [Havana Bay, mouthOf, Luyanó River]
  • A. Baira River
    The Baira River is a smaller river in northern India that feeds into the Ravi River as part of the Indus River basin system.
  • B. Lluta River
    The Lluta River is a key watercourse in northern Chile that flows through the arid Arica y Parinacota Region to the Pacific Ocean, supporting local agriculture and settlements in an otherwise desert environment.
  • C. Hunza River
    The Hunza River is a major glacial-fed river in northern Pakistan that flows through the mountainous Hunza Valley of Gilgit-Baltistan, contributing to the region’s dramatic landscapes and irrigation.
  • D. 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.
  • E. Churún River
    The Churún River is a river in southeastern Venezuela that flows through Canaima National Park and is renowned as the watercourse over which Angel Falls, the world’s tallest uninterrupted waterfall, plunges.
  • 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: Luyanó River
Triple: [Havana Bay, mouthOf, Luyanó River]
Generated description
The Luyanó River is a waterway in Havana, Cuba, that flows through urban areas before emptying into Havana Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Luyanó River
Target entity description: The Luyanó River is a waterway in Havana, Cuba, that flows through urban areas before emptying into Havana Bay.
  • A. Baira River
    The Baira River is a smaller river in northern India that feeds into the Ravi River as part of the Indus River basin system.
  • B. Lluta River
    The Lluta River is a key watercourse in northern Chile that flows through the arid Arica y Parinacota Region to the Pacific Ocean, supporting local agriculture and settlements in an otherwise desert environment.
  • C. Hunza River
    The Hunza River is a major glacial-fed river in northern Pakistan that flows through the mountainous Hunza Valley of Gilgit-Baltistan, contributing to the region’s dramatic landscapes and irrigation.
  • D. 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.
  • E. Churún River
    The Churún River is a river in southeastern Venezuela that flows through Canaima National Park and is renowned as the watercourse over which Angel Falls, the world’s tallest uninterrupted waterfall, plunges.
  • 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde91487881909989c08bbf76f0da completed March 7, 2026, 8:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69bde0234b6481908dcf37da32cf856b completed March 21, 2026, 12:02 a.m.
NEDg Description generation batch_69bde3aefee8819097c472928dca0869 completed March 21, 2026, 12:17 a.m.
NED2 Entity disambiguation (via description) batch_69bde40688a0819098caec5dd544ed8d completed March 21, 2026, 12:19 a.m.
Created at: March 6, 2026, 9:59 p.m.