Triple

T253629
Position Surface form Disambiguated ID Type / Status
Subject Elqui River E5389 entity
Predicate hasHydrologicalBasin P5506 FINISHED
Object Elqui River Basin
The Elqui River Basin is a semi-arid watershed in northern Chile known for its viticulture, astronomy-friendly clear skies, and crucial role in regional water resources.
E5389 NE FINISHED

How this triple was built (5 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: Elqui River Basin | Statement: [Elqui River, hasHydrologicalBasin, Elqui River Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elqui River Basin
Context triple: [Elqui River, hasHydrologicalBasin, Elqui River Basin]
  • A. Rancagua Basin
    The Rancagua Basin is a fertile geological and agricultural subregion in central Chile, known for its mining activity and intensive fruit and wine production.
  • B. Elqui River
    The Elqui River is a key waterway in northern Chile known for irrigating the Elqui Valley, a region famous for its vineyards, pisco production, and clear skies for astronomical observation.
  • C. Curicó Basin
    The Curicó Basin is a geological depression in central Chile known for its fertile agricultural lands and significant wine-producing areas.
  • D. Biobío River
    The Biobío River is one of Chile's largest and most historically significant rivers, flowing from the Andes to the Pacific Ocean in the south-central part of the country.
  • E. Elqui Valley
    Elqui Valley is a scenic valley in northern Chile renowned for its clear skies ideal for astronomical observation, pisco production, and picturesque vineyards and villages.
  • 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: Elqui River Basin
Triple: [Elqui River, hasHydrologicalBasin, Elqui River Basin]
Generated description
The Elqui River Basin is a semi-arid watershed in northern Chile known for its viticulture, astronomy-friendly clear skies, and crucial role in regional water resources.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elqui River Basin
Target entity description: The Elqui River Basin is a semi-arid watershed in northern Chile known for its viticulture, astronomy-friendly clear skies, and crucial role in regional water resources.
  • A. Rancagua Basin
    The Rancagua Basin is a fertile geological and agricultural subregion in central Chile, known for its mining activity and intensive fruit and wine production.
  • B. Elqui River chosen
    The Elqui River is a key waterway in northern Chile known for irrigating the Elqui Valley, a region famous for its vineyards, pisco production, and clear skies for astronomical observation.
  • C. Curicó Basin
    The Curicó Basin is a geological depression in central Chile known for its fertile agricultural lands and significant wine-producing areas.
  • D. Biobío River
    The Biobío River is one of Chile's largest and most historically significant rivers, flowing from the Andes to the Pacific Ocean in the south-central part of the country.
  • E. Elqui Valley
    Elqui Valley is a scenic valley in northern Chile renowned for its clear skies ideal for astronomical observation, pisco production, and picturesque vineyards and villages.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHydrologicalBasin
Context triple: [Elqui River, hasHydrologicalBasin, Elqui River Basin]
  • A. hasHydrologicalFunction
    Indicates that something performs a role or action related to the movement, storage, or regulation of water within a hydrological system.
  • B. drainageBasin
    Indicates the area of land where all precipitation and surface water flow are collected and drained toward a particular river, lake, or other water body.
  • C. basinType
    Indicates the specific kind or classification of a basin associated with an entity (e.g., by form, function, or hydrological role).
  • D. basinCountry
    Indicates the country or countries within whose territory a river basin or drainage area is primarily located or through which it significantly extends.
  • E. basin chosen
    Indicates a geographic area where surface water drains into a common outlet, such as a river, lake, or ocean.
  • F. None of above.

Provenance (6 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d5331b48190b3797fece8e60e20 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3d23d72308190b35d2e6d745d6ee6 completed March 1, 2026, 5:44 a.m.
NEDg Description generation batch_69a3d2c542548190a5e8b39df0dfb874 completed March 1, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69a3d3b33c508190a45a3d9a35095674 completed March 1, 2026, 5:50 a.m.
PD Predicate disambiguation batch_69a25b678d6c81909780e1995c1ca691 completed Feb. 28, 2026, 3:05 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.