Triple

T16710258
Position Surface form Disambiguated ID Type / Status
Subject Tunjuelo River headwaters E406088 entity
Predicate region P40 FINISHED
Object Eastern Cordillera of the Colombian Andes E173288 NE FINISHED

How this triple was built (2 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: Eastern Cordillera of the Colombian Andes | Statement: [Tunjuelo River headwaters, region, Eastern Cordillera of the Colombian Andes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eastern Cordillera of the Colombian Andes
Context triple: [Tunjuelo River headwaters, region, Eastern Cordillera of the Colombian Andes]
  • A. Eastern Ranges of the Colombian Andes chosen
    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. 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.
  • C. Western Cordillera of the Ecuadorian Andes
    The Western Cordillera of the Ecuadorian Andes is the western branch of Ecuador’s Andean mountain system, characterized by high volcanic peaks, rugged terrain, and significant biodiversity.
  • D. Central Andes of Colombia
    The Central Andes of Colombia are a mountainous region of the Colombian Andes characterized by high peaks, coffee-growing landscapes, and numerous traditional towns and cities.
  • E. Eastern Cordillera of the Andes
    The Eastern Cordillera of the Andes is a major mountain range in northern South America, running primarily through Colombia and characterized by high plateaus, deep valleys, and significant biodiversity.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_6a0091a739308190b4d645e096d1710b completed May 10, 2026, 2:09 p.m.
Created at: April 10, 2026, 5:20 a.m.