Triple

T11869315
Position Surface form Disambiguated ID Type / Status
Subject San Martín Region E282364 entity
Predicate hasMajorRiver P165 FINISHED
Object Cumbaza River
The Cumbaza River is a significant waterway in Peru’s San Martín Region, supporting local ecosystems, agriculture, and nearby communities.
E1194625 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: Cumbaza River | Statement: [San Martín Region, hasMajorRiver, Cumbaza River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cumbaza River
Context triple: [San Martín Region, hasMajorRiver, Cumbaza River]
  • A. Yantzaza River
    The Yantzaza River is a waterway in southeastern Ecuador that flows through the Amazonian region of Zamora-Chinchipe Province, supporting local ecosystems and nearby communities.
  • B. Cangrejal River
    The Cangrejal River is a renowned whitewater river in northern Honduras, popular for rafting and kayaking and forming part of the lush rainforest landscape near La Ceiba and Pico Bonito National Park.
  • C. Cutzamala River
    The Cutzamala River is a significant waterway in central Mexico that forms part of the Cutzamala System, one of the main sources of drinking water for Mexico City and surrounding regions.
  • D. Jubones River
    The Jubones River is a significant river in southern Ecuador that flows through the Andean highlands toward the Pacific, shaping the landscapes and agriculture of provinces such as El Oro.
  • E. Loña River
    The Loña River is a small watercourse in the province of Ourense, Galicia, Spain, that flows through the city of Ourense and serves as one of its local tributary rivers.
  • 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: Cumbaza River
Triple: [San Martín Region, hasMajorRiver, Cumbaza River]
Generated description
The Cumbaza River is a significant waterway in Peru’s San Martín Region, supporting local ecosystems, agriculture, and nearby communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cumbaza River
Target entity description: The Cumbaza River is a significant waterway in Peru’s San Martín Region, supporting local ecosystems, agriculture, and nearby communities.
  • A. Yantzaza River
    The Yantzaza River is a waterway in southeastern Ecuador that flows through the Amazonian region of Zamora-Chinchipe Province, supporting local ecosystems and nearby communities.
  • B. Cangrejal River
    The Cangrejal River is a renowned whitewater river in northern Honduras, popular for rafting and kayaking and forming part of the lush rainforest landscape near La Ceiba and Pico Bonito National Park.
  • C. Cutzamala River
    The Cutzamala River is a significant waterway in central Mexico that forms part of the Cutzamala System, one of the main sources of drinking water for Mexico City and surrounding regions.
  • D. Jubones River
    The Jubones River is a significant river in southern Ecuador that flows through the Andean highlands toward the Pacific, shaping the landscapes and agriculture of provinces such as El Oro.
  • E. Loña River
    The Loña River is a small watercourse in the province of Ourense, Galicia, Spain, that flows through the city of Ourense and serves as one of its local tributary rivers.
  • 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a73c04e4819084c0b2ff8e5d2f04 completed April 10, 2026, 7:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffeb75ea708190a30153c76cde8e79 completed May 10, 2026, 2:20 a.m.
NEDg Description generation batch_69ffec5cc1808190ae622027804b43f2 completed May 10, 2026, 2:24 a.m.
NED2 Entity disambiguation (via description) batch_69ffed56235c8190b2075cce605ecf03 completed May 10, 2026, 2:28 a.m.
Created at: April 8, 2026, 9:43 p.m.