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.