Triple

T16710245
Position Surface form Disambiguated ID Type / Status
Subject Tunjuelo River headwaters E406088 entity
Predicate partOf P40 FINISHED
Object Tunjuelo River
The Tunjuelo River is a major river in Bogotá, Colombia, that flows through the city’s southern districts and plays a crucial role in its water management and urban landscape.
E1389149 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: Tunjuelo River | Statement: [Tunjuelo River headwaters, partOf, Tunjuelo River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tunjuelo River
Context triple: [Tunjuelo River headwaters, partOf, Tunjuelo River]
  • A. Río Salí
    Río Salí is a river in northwestern Argentina that flows through Tucumán Province and is an important water source for the region’s agriculture and industry.
  • B. Sinú River
    The Sinú River is a major river in northern Colombia that flows through the Caribbean lowlands before emptying into the Caribbean Sea.
  • C. Yagüez River
    The Yagüez River is a small coastal river in western Puerto Rico that flows through the city of Mayagüez before emptying into the Mona Passage.
  • D. Vergara River
    The Vergara River is a significant watercourse in south-central Chile that serves as one of the main tributaries feeding the Biobío River basin.
  • E. Bojayá River
    The Bojayá River is a waterway in Colombia’s Chocó region that flows through dense rainforest and Afro-Colombian and Indigenous communities before joining the Atrato River.
  • 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: Tunjuelo River
Triple: [Tunjuelo River headwaters, partOf, Tunjuelo River]
Generated description
The Tunjuelo River is a major river in Bogotá, Colombia, that flows through the city’s southern districts and plays a crucial role in its water management and urban landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tunjuelo River
Target entity description: The Tunjuelo River is a major river in Bogotá, Colombia, that flows through the city’s southern districts and plays a crucial role in its water management and urban landscape.
  • A. Río Salí
    Río Salí is a river in northwestern Argentina that flows through Tucumán Province and is an important water source for the region’s agriculture and industry.
  • B. Sinú River
    The Sinú River is a major river in northern Colombia that flows through the Caribbean lowlands before emptying into the Caribbean Sea.
  • C. Yagüez River
    The Yagüez River is a small coastal river in western Puerto Rico that flows through the city of Mayagüez before emptying into the Mona Passage.
  • D. Vergara River
    The Vergara River is a significant watercourse in south-central Chile that serves as one of the main tributaries feeding the Biobío River basin.
  • E. Bojayá River
    The Bojayá River is a waterway in Colombia’s Chocó region that flows through dense rainforest and Afro-Colombian and Indigenous communities before joining the Atrato River.
  • 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_69d8838db21081909589220fd71440a4 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3865186b48190bb45a761f5cf1a83 completed April 18, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0787a179d8819087a885c6864498f3 completed May 15, 2026, 8:52 p.m.
NEDg Description generation batch_6a079032e8b48190b9c2ab601713f94a completed May 15, 2026, 9:29 p.m.
NED2 Entity disambiguation (via description) batch_6a07908eb4c08190b112fa48e0892fe7 completed May 15, 2026, 9:30 p.m.
Created at: April 10, 2026, 5:20 a.m.