Triple

T15220625
Position Surface form Disambiguated ID Type / Status
Subject Colombia–Venezuela border region E363756 entity
Predicate traversedByRiver P165 FINISHED
Object Táchira River
The Táchira River is a South American river that forms part of the natural boundary between Colombia and Venezuela, playing a key role in cross-border geography and local economies.
E1207668 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: Táchira River | Statement: [Colombia–Venezuela border region, traversedByRiver, Táchira River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Táchira River
Context triple: [Colombia–Venezuela border region, traversedByRiver, Táchira River]
  • A. Guanare River
    The Guanare River is a significant waterway in western Venezuela that flows through Portuguesa State and contributes to the Orinoco River basin.
  • B. Guayabero River
    The Guayabero River is a Colombian river that flows along the eastern flank of the Sierra de la Macarena, helping to drain its rainforest and savanna ecosystems and serving as an important waterway in the Orinoquía region.
  • C. Inírida River
    The Inírida River is a remote blackwater river in southeastern Colombia that flows through the Amazon basin, supporting rich biodiversity and indigenous communities before joining the Guaviare River.
  • D. Guayuriba River
    The Guayuriba River is a waterway in Colombia’s Meta Department that flows near the town of Acacías and forms part of the region’s Orinoquía river system.
  • E. Guayamouc River
    The Guayamouc River is a waterway in Haiti that flows through the Centre Department, contributing to the region’s drainage and local ecosystems.
  • 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: Táchira River
Triple: [Colombia–Venezuela border region, traversedByRiver, Táchira River]
Generated description
The Táchira River is a South American river that forms part of the natural boundary between Colombia and Venezuela, playing a key role in cross-border geography and local economies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Táchira River
Target entity description: The Táchira River is a South American river that forms part of the natural boundary between Colombia and Venezuela, playing a key role in cross-border geography and local economies.
  • A. Guanare River
    The Guanare River is a significant waterway in western Venezuela that flows through Portuguesa State and contributes to the Orinoco River basin.
  • B. Guayabero River
    The Guayabero River is a Colombian river that flows along the eastern flank of the Sierra de la Macarena, helping to drain its rainforest and savanna ecosystems and serving as an important waterway in the Orinoquía region.
  • C. Inírida River
    The Inírida River is a remote blackwater river in southeastern Colombia that flows through the Amazon basin, supporting rich biodiversity and indigenous communities before joining the Guaviare River.
  • D. Guayuriba River
    The Guayuriba River is a waterway in Colombia’s Meta Department that flows near the town of Acacías and forms part of the region’s Orinoquía river system.
  • E. Guayamouc River
    The Guayamouc River is a waterway in Haiti that flows through the Centre Department, contributing to the region’s drainage and local ecosystems.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007709d3881908384f0fe1e0218d0 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0025e9b00c81908cb5f305c894363f completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a0029d7f4988190884ec34f55338b28 completed May 10, 2026, 6:46 a.m.
NED2 Entity disambiguation (via description) batch_6a002a4753608190b0d31a1913b2ba2c completed May 10, 2026, 6:48 a.m.
Created at: April 10, 2026, 3:12 a.m.