Triple

T7519042

Position	Surface form	Disambiguated ID	Type / Status
Subject	Nevado del Huila	`E177719`	entity
Predicate	mountainRange	`P648`	FINISHED
Object	Cordillera Central (Colombian Andes) Cordillera Central (Colombian Andes) is the central branch of Colombia’s Andean mountain system, known for its high volcanic peaks, glaciers, and significant role in the country’s geography and ecosystems.	`E673908`	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: Cordillera Central (Colombian Andes) | Statement: [Nevado del Huila, mountainRange, Cordillera Central (Colombian Andes)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Cordillera Central (Colombian Andes)
Context triple: [Nevado del Huila, mountainRange, Cordillera Central (Colombian Andes)]

A. Eastern Ranges of the Colombian Andes
The Eastern Ranges of the Colombian Andes are a major Andean mountain chain in Colombia characterized by high plateaus, deep valleys, and significant cultural and ecological diversity.
B. Colombian Andes
The Colombian Andes are the portion of the Andean mountain range that traverses Colombia, characterized by three parallel cordilleras, diverse climates and ecosystems, and major cities such as Bogotá and Medellín.
C. Sierra Nevada de Santa Marta
Sierra Nevada de Santa Marta is an isolated coastal mountain range in northern Colombia, renowned for its snow-capped peaks, exceptional biodiversity, and significance as a sacred homeland for several Indigenous peoples.
D. Cordillera de Talamanca
The Cordillera de Talamanca is a major mountain range in southern Costa Rica and western Panama known for its high peaks, including the region’s tallest mountains, and its rich biodiversity within extensive national parks and protected areas.
E. Cordillera Central
Cordillera Central is the principal mountain range of the Dominican Republic, known for containing the Caribbean’s highest peak, Pico Duarte.
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: Cordillera Central (Colombian Andes)
Triple: [Nevado del Huila, mountainRange, Cordillera Central (Colombian Andes)]

Generated description

Cordillera Central (Colombian Andes) is the central branch of Colombia’s Andean mountain system, known for its high volcanic peaks, glaciers, and significant role in the country’s geography and ecosystems.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Cordillera Central (Colombian Andes)
Target entity description: Cordillera Central (Colombian Andes) is the central branch of Colombia’s Andean mountain system, known for its high volcanic peaks, glaciers, and significant role in the country’s geography and ecosystems.

A. Eastern Ranges of the Colombian Andes
The Eastern Ranges of the Colombian Andes are a major Andean mountain chain in Colombia characterized by high plateaus, deep valleys, and significant cultural and ecological diversity.
B. Colombian Andes
The Colombian Andes are the portion of the Andean mountain range that traverses Colombia, characterized by three parallel cordilleras, diverse climates and ecosystems, and major cities such as Bogotá and Medellín.
C. Sierra Nevada de Santa Marta
Sierra Nevada de Santa Marta is an isolated coastal mountain range in northern Colombia, renowned for its snow-capped peaks, exceptional biodiversity, and significance as a sacred homeland for several Indigenous peoples.
D. Cordillera de Talamanca
The Cordillera de Talamanca is a major mountain range in southern Costa Rica and western Panama known for its high peaks, including the region’s tallest mountains, and its rich biodiversity within extensive national parks and protected areas.
E. Cordillera Central
Cordillera Central is the principal mountain range of the Dominican Republic, known for containing the Caribbean’s highest peak, Pico Duarte.
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_69c69f2891148190a484f3b8222c6f1b`	completed	March 27, 2026, 3:15 p.m.
NER	Named-entity recognition	`batch_69c6f5f850c081909e697219071293fc`	completed	March 27, 2026, 9:26 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c856b10cbc8190a36be8351feaf832`	completed	March 28, 2026, 10:31 p.m.
NEDg	Description generation	`batch_69c858e260d0819084df667d5aec53f7`	completed	March 28, 2026, 10:40 p.m.
NED2	Entity disambiguation (via description)	`batch_69c859790e8881908a78449f40d528d8`	completed	March 28, 2026, 10:43 p.m.

Created at: March 27, 2026, 3:46 p.m.