Triple

T12137060
Position Surface form Disambiguated ID Type / Status
Subject Nazca E289084 entity
Predicate locatedOnRiver P165 FINISHED
Object Tierras Blancas River
The Tierras Blancas River is a watercourse in southern Peru associated with the Nazca region, known for its arid landscape and ancient Nazca culture.
E1114648 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: Tierras Blancas River | Statement: [Nazca, locatedOnRiver, Tierras Blancas River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tierras Blancas River
Context triple: [Nazca, locatedOnRiver, Tierras Blancas River]
  • A. Blanco River
    The Blanco River is a spring-fed river in central Texas known for its clear waters, scenic limestone banks, and popularity for swimming, tubing, and fishing.
  • B. Las Leñas River
    Las Leñas River is a mountain river in central Chile that forms part of the upper basin feeding the Cachapoal River within the Andean region.
  • C. Tonto River
    The Tonto River is a significant waterway in Mexico that feeds into the Papaloapan River system, contributing to one of the country’s major river basins.
  • D. San Benito River
    The San Benito River is a central California waterway that drains the Diablo Range and agricultural valleys before joining the Pajaro River on its way to Monterey Bay.
  • E. Vazuza River
    The Vazuza River is a tributary of the Volga in western Russia, flowing through Smolensk and Tver oblasts and known for the Vazuza Reservoir and its role in regional water supply and recreation.
  • 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: Tierras Blancas River
Triple: [Nazca, locatedOnRiver, Tierras Blancas River]
Generated description
The Tierras Blancas River is a watercourse in southern Peru associated with the Nazca region, known for its arid landscape and ancient Nazca culture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tierras Blancas River
Target entity description: The Tierras Blancas River is a watercourse in southern Peru associated with the Nazca region, known for its arid landscape and ancient Nazca culture.
  • A. Blanco River
    The Blanco River is a spring-fed river in central Texas known for its clear waters, scenic limestone banks, and popularity for swimming, tubing, and fishing.
  • B. Las Leñas River
    Las Leñas River is a mountain river in central Chile that forms part of the upper basin feeding the Cachapoal River within the Andean region.
  • C. Tonto River
    The Tonto River is a significant waterway in Mexico that feeds into the Papaloapan River system, contributing to one of the country’s major river basins.
  • D. San Benito River
    The San Benito River is a central California waterway that drains the Diablo Range and agricultural valleys before joining the Pajaro River on its way to Monterey Bay.
  • E. Vazuza River
    The Vazuza River is a tributary of the Volga in western Russia, flowing through Smolensk and Tver oblasts and known for the Vazuza Reservoir and its role in regional water supply and recreation.
  • 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_69d6ab4b5e4c81909950b17151eb0951 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9158dd00c819082651891898b91bb completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde158a5a48190b3945945f94f97a0 completed May 8, 2026, 1:12 p.m.
NEDg Description generation batch_69fde23ab6dc8190a8b1ef0377b74ed5 completed May 8, 2026, 1:16 p.m.
NED2 Entity disambiguation (via description) batch_69fde60e72e88190bf56b3ddb3f77839 completed May 8, 2026, 1:33 p.m.
Created at: April 8, 2026, 9:49 p.m.